{"title":"DAS_DTS_DVS_DSS","description":"","products":[{"product_id":"ft-27-tmm-multimode-fiber-series","title":"FT-27-TMM Series Multimode Fiber DTS Demodulator","description":"\u003ch1 id=\"h1\"\u003eFT-27-TMM Series Multimode Fiber DTS Demodulator  High-Precision Real-Time Temperature Monitoring for Critical Assets\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eCongratulations to Professor Huijuan Wu of F-tone Networks, who has been selected to the Stanford University World’s Top 2% Scientists List for four consecutive years from 2022 to 2025.Specializing in DAS, DTS, DVS and DSS distributed fiber optic sensing systems, Professor Wu leads our core R\u0026amp;D team with world-class academic achievements in fiber sensing technology. Every DAS interrogator we supply is backed by our independent, cutting-edge self-developed algorithms and hardware, delivering ultra-stable, high-precision long-distance monitoring performance for global industrial clients. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe FT-27-TMM multimode fiber-compatible DTS (Distributed Temperature Sensing) interrogator is a rack-mount, high-precision continuous distributed fiber temperature monitoring unit independently developed and manufactured by our company for multimode fiber applications.\u003c\/span\u003e\u003cspan\u003eThis unit enables full-length continuous distributed temperature profiling along the optical fiber.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe FT-27-TMM temperature interrogator adopts a customized design for superior light source stability and enhanced APD detection sensitivity. Equipped with industry-leading high-resolution, ultra-high-speed analog-to-digital (ADC) conversion and signal processing circuits, it achieves industry-leading performance across core technical indicators including maximum sensing distance, spatial resolution, temperature measurement accuracy and response speed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch3\u003eProduct Advantages\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-high temperature measurement accuracy\u003c\/li\u003e\n\u003cli\u003eRapid temperature response speed\u003c\/li\u003e\n\u003cli\u003eSuperior spatial resolution\u003c\/li\u003e\n\u003cli\u003eExtended sensing distance up to 20 km\u003c\/li\u003e\n\u003cli\u003eHighly robust embedded industrial design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTunnel \u0026amp; underground space fire alarm detection\u003c\/li\u003e\n\u003cli\u003eOil \u0026amp; gas pipeline thermal leak inspection\u003c\/li\u003e\n\u003cli\u003eStorage tank \u0026amp; power cable fire monitoring\u003c\/li\u003e\n\u003cli\u003eDam full-section temperature profiling\u003c\/li\u003e\n\u003cli\u003eIndustrial fire safety monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eModel-Specific Specifications\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSingle Channel Sensing Distance\u003c\/th\u003e\n\u003cth\u003eSpatial Resolution\u003c\/th\u003e\n\u003cth\u003eTemperature Measurement Range\u003c\/th\u003e\n\u003cth\u003eSingle Channel Measurement Time\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-27-TMM053 \/ FT320\u003c\/td\u003e\n\u003ctd\u003e5 km\u003c\/td\u003e\n\u003ctd\u003e3 m\u003c\/td\u003e\n\u003ctd\u003e-10 ℃ ~ 120 ℃\u003c\/td\u003e\n\u003ctd\u003e3 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-27-TMM053UH\u003c\/td\u003e\n\u003ctd\u003e5 km\u003c\/td\u003e\n\u003ctd\u003e3 m\u003c\/td\u003e\n\u003ctd\u003e10 ℃ ~ 300 ℃\u003c\/td\u003e\n\u003ctd\u003e3 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-27-TMM103\u003c\/td\u003e\n\u003ctd\u003e10 km\u003c\/td\u003e\n\u003ctd\u003e3 m\u003c\/td\u003e\n\u003ctd\u003e-10 ℃ ~ 120 ℃\u003c\/td\u003e\n\u003ctd\u003e5 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-27-TMM101\u003c\/td\u003e\n\u003ctd\u003e10 km\u003c\/td\u003e\n\u003ctd\u003e1 m\u003c\/td\u003e\n\u003ctd\u003e-10 ℃ ~ 120 ℃\u003c\/td\u003e\n\u003ctd\u003e15 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-27-TMM154\u003c\/td\u003e\n\u003ctd\u003e15 km\u003c\/td\u003e\n\u003ctd\u003e4 m\u003c\/td\u003e\n\u003ctd\u003e-10 ℃ ~ 120 ℃\u003c\/td\u003e\n\u003ctd\u003e15 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-27-TMM151\u003c\/td\u003e\n\u003ctd\u003e15 km\u003c\/td\u003e\n\u003ctd\u003e1 m\u003c\/td\u003e\n\u003ctd\u003e-10 ℃ ~ 120 ℃\u003c\/td\u003e\n\u003ctd\u003e30 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-27-TMM201\u003c\/td\u003e\n\u003ctd\u003e20 km\u003c\/td\u003e\n\u003ctd\u003e1 m\u003c\/td\u003e\n\u003ctd\u003e-10 ℃ ~ 120 ℃\u003c\/td\u003e\n\u003ctd\u003e30 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e General Specifications for All Models\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eParameter Value of FT-27-TMM Multimode Fiber Series\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e1 channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 ℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Measurement Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1 ℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePositioning Accuracy\u003c\/td\u003e\n\u003ctd\u003e1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-25 ℃ ~ 60 ℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-60 ℃ ~ 70 ℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eAC 180 V ~ 240 V, 50 Hz ± 5 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Interface\u003c\/td\u003e\n\u003ctd\u003eFC\/APC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003e10\/100\/1000 M adaptive Ethernet, RJ45 port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecondary Development Interface\u003c\/td\u003e\n\u003ctd\u003eDynamic link library provided for secondary development and system integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Software\u003c\/td\u003e\n\u003ctd\u003eWindows 2000 and above\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Zones\u003c\/td\u003e\n\u003ctd\u003eConfigurable via software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimension\u003c\/td\u003e\n\u003ctd\u003eStandard 19-inch 2U rackmount chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Compliance\u003c\/td\u003e\n\u003ctd\u003eCompliant with EMC, environmental reliability, functional and performance test standards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":47203340058761,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DTS_aadd3373-07a5-4242-a080-56cbc003a968.png?v=1784614208"},{"product_id":"ft-27-tsm-series-single-mode-fiber-dts-demodulator","title":"FT-27-TSM Series Single-Mode Fiber DTS Demodulator","description":"\u003ch1 id=\"h1\"\u003eFT-27-TSM Series Single-Mode Fiber DTS Demodulator Ultra-Long-Range Distributed Temperature Sensing for Extensive Asset Coverage\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eCongratulations to Professor Huijuan Wu of F-tone Networks, who is also an Associate Professor at the University of Electronic Science and Technology of China (UESTC). She has been selected to the Stanford University World’s Top 2% Scientists List for four consecutive years from 2022 to 2025. Specializing in DAS, DTS, DVS and DSS distributed fiber optic sensing systems, Professor Wu leads our core R\u0026amp;D team with world-class academic achievements in fiber sensing technology accumulated from long-term research at UESTC’s Key Laboratory of Fiber Optic Sensing and Communication. Every DAS interrogator we supply is backed by our independent, cutting-edge self-developed algorithms and hardware, delivering ultra-stable, high-precision long-distance monitoring performance for global industrial clients. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur FT-27-TSM single-mode DTS distributed fiber temperature interrogator is independently developed and manufactured in-house. Designed for single-mode fiber deployment, this rack-mount unit serves as a long-distance continuous distributed fiber temperature measurement host, capable of continuous temperature monitoring along the entire fiber cable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003eThe FT-27-TSM single-mode temperature system is specially optimized for stable light source performance and high APD detection sensitivity, integrated with high-resolution, ultra-fast AD conversion circuits. It delivers superior performance in core technical parameters including maximum sensing range, maximum measurable temperature and system response time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch3\u003eProduct Advantages\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli class=\"ybc-li-component ybc-li-component_ul\"\u003e\n\u003cp\u003eSingle-mode fiber based distributed temperature sensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"ybc-li-component ybc-li-component_ul\"\u003e\n\u003cspan class=\"ybc-li-component__dot-wp\"\u003e\u003c\/span\u003e\n\u003cp\u003eHigh temperature measurement accuracy (± …°C)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"ybc-li-component ybc-li-component_ul\"\u003e\n\u003cspan class=\"ybc-li-component__dot-wp\"\u003e\u003c\/span\u003e\n\u003cp\u003eRapid response \u0026amp; real-time temperature updates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"ybc-li-component ybc-li-component_ul\"\u003e\n\u003cspan class=\"ybc-li-component__dot-wp\"\u003e\u003c\/span\u003e\n\u003cp\u003eLong sensing range up to 30 km\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"ybc-li-component ybc-li-component_ul\"\u003e\n\u003cspan class=\"ybc-li-component__dot-wp\"\u003e\u003c\/span\u003e\n\u003cp\u003eRugged embedded design for high reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eApplicable scenarios:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eOptical fiber communication networks, cable networks, and locations requiring single-mode fiber temperature sensing exclusively\u003c\/li\u003e\n\u003cli\u003eFire detection \u0026amp; alarm in tunnels, underground facilities, oil\/gas tanks and power cables\u003c\/li\u003e\n\u003cli\u003eLeak inspection for oil, gas and other heat transmission pipelines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DTS.png?v=1783649193\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/e2caa5d579bc99d925bd8228d5b58518_e01d3623-15e2-4cf8-bdd5-b4a8eee35e92.png?v=1783649197\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/ddf8da15c337c7af3dbd5110bc1fcc4c.png?v=1783649193\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/9_ea6374ce-0894-48f3-b3fd-e270108b07c6.png?v=1783649196\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv\u003eModel-Specific Specifications\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSingle-channel Sensing Distance\u003c\/th\u003e\n\u003cth\u003eSpatial Resolution\u003c\/th\u003e\n\u003cth\u003eTemperature Measurement Range\u003c\/th\u003e\n\u003cth\u003eSingle-channel Temperature Sampling Time\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-27-TSM054UL\u003c\/td\u003e\n\u003ctd\u003e5 km\u003c\/td\u003e\n\u003ctd\u003e4 m\u003c\/td\u003e\n\u003ctd\u003e-200 °C ~ 10 °C\u003c\/td\u003e\n\u003ctd\u003e5 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-27-TSM054UH\u003c\/td\u003e\n\u003ctd\u003e5 km\u003c\/td\u003e\n\u003ctd\u003e4 m\u003c\/td\u003e\n\u003ctd\u003e10 °C ~ 300 °C\u003c\/td\u003e\n\u003ctd\u003e5 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-27-TSM102\u003c\/td\u003e\n\u003ctd\u003e10 km\u003c\/td\u003e\n\u003ctd\u003e2 m\u003c\/td\u003e\n\u003ctd\u003e-10 °C ~ 120 °C\u003c\/td\u003e\n\u003ctd\u003e20 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-27-TSM104\u003c\/td\u003e\n\u003ctd\u003e10 km\u003c\/td\u003e\n\u003ctd\u003e4 m\u003c\/td\u003e\n\u003ctd\u003e-10 °C ~ 120 °C\u003c\/td\u003e\n\u003ctd\u003e10 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-27-TSM204\u003c\/td\u003e\n\u003ctd\u003e20 km\u003c\/td\u003e\n\u003ctd\u003e4 m\u003c\/td\u003e\n\u003ctd\u003e-10 °C ~ 120 °C\u003c\/td\u003e\n\u003ctd\u003e20 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-27-TSM304\u003c\/td\u003e\n\u003ctd\u003e30 km\u003c\/td\u003e\n\u003ctd\u003e4 m\u003c\/td\u003e\n\u003ctd\u003e-10 °C ~ 120 °C\u003c\/td\u003e\n\u003ctd\u003e30 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-27-TMM201\u003c\/td\u003e\n\u003ctd\u003e20 km\u003c\/td\u003e\n\u003ctd\u003e1 m\u003c\/td\u003e\n\u003ctd\u003e-10 ℃ ~ 120 ℃\u003c\/td\u003e\n\u003ctd\u003e30 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e General Specifications Across All Models\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification for FT-27-TSM Single-mode Fiber Series\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Quantity\u003c\/td\u003e\n\u003ctd\u003e1 channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e0.1 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Measurement Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePositioning Accuracy\u003c\/td\u003e\n\u003ctd\u003e2 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Ambient Temperature\u003c\/td\u003e\n\u003ctd\u003e-25 °C ~ 60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-60 °C ~ 70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eAC 180 V – 240 V, 50 Hz ± 5 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Connector\u003c\/td\u003e\n\u003ctd\u003eFC\/APC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003e10\/100\/1000 M adaptive Ethernet, RJ45 port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecondary Development Interface\u003c\/td\u003e\n\u003ctd\u003eDynamic link library provided for secondary development and system integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible OS\u003c\/td\u003e\n\u003ctd\u003eWindows 2000 and later editions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Zones\u003c\/td\u003e\n\u003ctd\u003eConfigured via software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard 19-inch 2U rackmount chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5.8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Compliance\u003c\/td\u003e\n\u003ctd\u003ePassed EMC, environmental reliability, functional and performance verification tests\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":47213944176777,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DTS_aadd3373-07a5-4242-a080-56cbc003a968.png?v=1784614208"},{"product_id":"f-tone-networks-pipeline-integrity-monitoring-system","title":"F-tone Networks Pipeline Integrity Monitoring DTS System","description":"\u003ch1 id=\"h1\"\u003eTransform your existing spare fiber into a continuous, real-time early warning system. F-tone’s solution detects leaks, geohazards, and third-party intrusion—delivering actionable intelligence to prevent incidents before they escalate.\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eCongratulations to Professor Huijuan Wu of F-tone Networks, who is also an Associate Professor at the University of Electronic Science and Technology of China (UESTC). She has been selected to the Stanford University World’s Top 2% Scientists List for four consecutive years from 2022 to 2025. Specializing in DAS, DTS, DVS and DSS distributed fiber optic sensing systems, Professor Wu leads our core R\u0026amp;D team with world-class academic achievements in fiber sensing technology accumulated from long-term research at UESTC’s Key Laboratory of Fiber Optic Sensing and Communication. Every DAS interrogator we supply is backed by our independent, cutting-edge self-developed algorithms and hardware, delivering ultra-stable, high-precision long-distance monitoring performance for global industrial clients. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003eF-tone converts standard optical fiber—typically the spare fiber in the communication cable installed alongside the pipeline—into a continuous, real-time distributed sensing system with minimal incremental cost.\u003c\/p\u003e\n\u003cp\u003eUsing Raman-based DTS for leak\/temperature detection and Rayleigh φ-OTDR-based DAS for third-party intrusion and ground movement monitoring, our system provides early warning of potential threats, giving operators the critical time needed to intervene before incidents escalate.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/afdc2701d24062ac601025b5e2d753ae.png?v=1783575695\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eF‑tone Distributed High‑Performance Sensing System (DTS)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBased on project requirements, utilizing either Brillouin or Raman scattering principles, the DTS system performs real‑time detection and localization of subtle temperature and\/or strain variations along the entire pipeline.\u003c\/p\u003e\n\u003cp\u003eThe\u003cstrong\u003e \u003c\/strong\u003eF‑tone DITEST (Distributed Temperature and Strain Sensing) Demodulator employs single‑mode fiber as the sensing medium, leveraging Brillouin scattering technology to simultaneously measure both strain and temperature. Consequently, the DITEST is capable of pipeline leak detection (via temperature monitoring) while remaining highly sensitive to geohazards such as ground movement.\u003c\/p\u003e\n\u003cp\u003eThe\u003cstrong\u003e \u003c\/strong\u003eF‑tone DTS Demodulator utilizes multimode fiber for dedicated temperature monitoring. It serves as an ideal solution for multi‑pipeline configurations, particularly for short‑distance applications.\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DTS.png?v=1783649193\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/960c80a5cab1de199b1edb6c7fb54305.png?v=1783649189\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DAS-3.png?v=1783649186\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/e2caa5d579bc99d925bd8228d5b58518.png?v=1783647929\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eWhy F-tone?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eContinuous Coverage:\u003c\/strong\u003e No blind spots. Monitor every meter of your pipeline 24\/7.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePassive Sensors:\u003c\/strong\u003e Dielectric fiber optics are intrinsically safe for hazardous environments  (ATEX\/IECEx zones).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLower OPEX:\u003c\/strong\u003e Utilizes existing communication cables, requiring no additional trenching or power supplies along the right-of-way.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Accuracy:\u003c\/strong\u003e Advanced algorithms distinguish between genuine threats and environmental noise.\u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":47216406855817,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/899efa13cf1111a449166e6c5fc9074e.png?v=1783575873"},{"product_id":"next-generation-das-technology-for-intelligent-security-and-infrastructure-monitoring","title":"Next-Generation DAS Technology for Intelligent Security and Infrastructure Monitoring","description":"\u003ch1 id=\"h1\"\u003eNext-Generation DAS Technology for Intelligent Security and Infrastructure Monitoring\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eCongratulations to Professor Huijuan Wu of F-tone Networks, who is also an Associate Professor at the University of Electronic Science and Technology of China (UESTC). She has been selected to the Stanford University World’s Top 2% Scientists List for four consecutive years from 2022 to 2025. Specializing in DAS, DTS, DVS and DSS distributed fiber optic sensing systems, Professor Wu leads our core R\u0026amp;D team with world-class academic achievements in fiber sensing technology accumulated from long-term research at UESTC’s Key Laboratory of Fiber Optic Sensing and Communication. Every DAS interrogator we supply is backed by our independent, cutting-edge self-developed algorithms and hardware, delivering ultra-stable, high-precision long-distance monitoring performance for global industrial clients. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"242\" data-end=\"695\" class=\"PDq2pG_selectionAnchorContainer\"\u003eF-tone Networks’ latest Distributed Acoustic Sensing (DAS) System is an advanced fiber optic sensing solution designed for real-time acoustic and vibration monitoring over long distances. Based on cutting-edge optical fiber sensing technology, the DAS platform transforms standard optical fibers into highly sensitive distributed sensors capable of detecting and analyzing acoustic signals, vibrations, and dynamic events along the entire sensing fiber.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"697\" data-end=\"1136\"\u003eUnlike traditional point-based acoustic sensors, the DAS system provides continuous monitoring across kilometers of fiber with high sensitivity, rapid response, and excellent reliability. Its passive fiber-based architecture offers immunity to electromagnetic interference, long-term stability, and outstanding performance in complex and harsh environments, making it an ideal solution for intelligent monitoring and security applications.\u003c\/p\u003e\n\u003cp data-start=\"697\" data-end=\"1136\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DAS.png?v=1783649196\" alt=\"\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DTS.png?v=1783649193\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DAS-1.png?v=1783649189\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DAS-2.png?v=1783649189\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DAS-3.png?v=1783649186\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DAS-4.png?v=1783649188\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DAS-5.png?v=1783649187\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DAS-6.png?v=1783649186\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/e2caa5d579bc99d925bd8228d5b58518.png?v=1783647929\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":47242356064393,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/899efa13cf1111a449166e6c5fc9074e.png?v=1783575873"},{"product_id":"distributed-vibration-sensing-dvs-system-advanced-fiber-optic-vibration-monitoring-solution","title":"Distributed Vibration Sensing (DVS) System | Advanced Fiber Optic Vibration Monitoring Solution","description":"\u003ch1 id=\"h1\"\u003eDistributed Vibration Sensing (DVS) System | Advanced Fiber Optic Vibration Monitoring Solution\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eCongratulations to Professor Huijuan Wu of F-tone Networks, who is also an Associate Professor at the University of Electronic Science and Technology of China (UESTC). She has been selected to the Stanford University World’s Top 2% Scientists List for four consecutive years from 2022 to 2025. Specializing in DAS, DTS, DVS and DSS distributed fiber optic sensing systems, Professor Wu leads our core R\u0026amp;D team with world-class academic achievements in fiber sensing technology accumulated from long-term research at UESTC’s Key Laboratory of Fiber Optic Sensing and Communication. Every DVS interrogator we supply is backed by our independent, cutting-edge self-developed algorithms and hardware, delivering ultra-stable, high-precision long-distance monitoring performance for global industrial clients. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"242\" data-end=\"695\" class=\"PDq2pG_selectionAnchorContainer\"\u003eF-tone Networks’ Distributed Vibration Sensing (DVS) System is an advanced fiber optic sensing solution designed for real-time vibration monitoring and dynamic event detection over long distances. By using optical fibers as distributed sensing elements, the DVS system can continuously detect, locate, and analyze vibration changes along the entire sensing fiber, providing comprehensive visibility of physical activities and structural conditions.\u003c\/p\u003e\n\u003cp data-start=\"697\" data-end=\"1136\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/ddf8da15c337c7af3dbd5110bc1fcc4c.png?v=1783649193\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/f15c9aaa24c68d1f22c19f7427832c4a.png?v=1783649189\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/960c80a5cab1de199b1edb6c7fb54305.png?v=1783649189\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/6f322ecbb081e41b647c8d7fc25e38d5.png?v=1783649189\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/e2caa5d579bc99d925bd8228d5b58518.png?v=1783647929\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":47242367139977,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/899efa13cf1111a449166e6c5fc9074e.png?v=1783575873"},{"product_id":"das-integrated-module-with-full-clock-synchronization-rf-input","title":"DAS Integrated Module with Full Clock Synchronization RF Input","description":"\u003ch1 id=\"h1\"\u003eDAS Integrated Module with Full Clock Synchronization RF Input\u003c\/h1\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Introduction  \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe DAS integrated module with full-clock-synchronized RF input effectively resolves common frequency anomalies found in typical DAS systems on the market, delivering a more stable and pure signal. When paired with BeiYi XianTong's high-speed DAS acquisition card, users can achieve greater customization for their DAS requirements.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Features  \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Supports full-clock-synchronized RF signal input  \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● High stability and clean signal performance across varying pulse frequencies and temperatures\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ekernel parameter\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter Name\u003c\/th\u003e\n\u003cth\u003eParameter Value\u003c\/th\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e2‑channel optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Distance per Channel\u003c\/td\u003e\n\u003ctd\u003e40km\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLaser Linewidth\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003e1k optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntermediate Frequency\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e80M optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRF Input\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpatial Resolution\u003c\/td\u003e\n\u003ctd\u003e3‑10 m\u003c\/td\u003e\n\u003ctd\u003eAdjusted according to fiber cable length; pulse width from 20ns to 100ns available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Debug Interface\u003c\/td\u003e\n\u003ctd\u003eTTL Serial Port\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Debug Protocol\u003c\/td\u003e\n\u003ctd\u003eModbus‑RTU\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20~60℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40~80℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eNumber of Channels\u003c\/th\u003e\n\u003cth\u003eOptical Source Linewidth\u003c\/th\u003e\n\u003cth\u003eMonitoring Distance\u003c\/th\u003e\n\u003cth\u003eIntermediate Frequency\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑RF\u003c\/td\u003e\n\u003ctd\u003e1: Single‑channel\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n2: Dual‑channel\u003c\/td\u003e\n\u003ctd\u003e1: Linewidth＜1kHz\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n3: Linewidth＜3kHz\u003c\/td\u003e\n\u003ctd\u003e40: 40km\u003c\/td\u003e\n\u003ctd\u003e200: 200M Intermediate Frequency\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n80: 80M Intermediate Frequency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor example: If you need to purchase a single-channel module with a line width of 1k and a frequency of 200M for the intermediate frequency, the model number would be: FT-VC-DAS-RF-1-1-40-20\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDAS Integrated Module Selection Table\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eNumber of Channels\u003c\/th\u003e\n\u003cth\u003eMonitoring Distance\u003c\/th\u003e\n\u003cth\u003eIntermediate Frequency\u003c\/th\u003e\n\u003cth\u003eLaser\u003c\/th\u003e\n\u003cth\u003eFeatures\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑V4‑40‑1‑A80\u003c\/td\u003e\n\u003ctd\u003eStandard Single‑mode\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003eCost‑effective\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑V4‑40‑2‑A80\u003c\/td\u003e\n\u003ctd\u003eStandard Single‑mode\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003eCost‑effective\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑V4‑40‑1‑A200\u003c\/td\u003e\n\u003ctd\u003eStandard Single‑mode\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003eHigher adjustable spatial resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑V4‑40‑2‑A200\u003c\/td\u003e\n\u003ctd\u003eStandard Single‑mode\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003eHigher adjustable spatial resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑V4‑40‑1‑A80‑1k\u003c\/td\u003e\n\u003ctd\u003eStandard Single‑mode\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e＜1kHz\u003c\/td\u003e\n\u003ctd\u003eHigh‑performance light source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑V4‑40‑1‑A200‑1k\u003c\/td\u003e\n\u003ctd\u003eStandard Single‑mode\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e＜1kHz\u003c\/td\u003e\n\u003ctd\u003eHigh‑performance light source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑V4‑60‑1‑A80\u003c\/td\u003e\n\u003ctd\u003eStandard Single‑mode\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤60km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003eLong monitoring distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑V4‑60‑2‑A80\u003c\/td\u003e\n\u003ctd\u003eStandard Single‑mode\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤60km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003eLong monitoring distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑V4‑60‑1‑A200\u003c\/td\u003e\n\u003ctd\u003eStandard Single‑mode\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤60km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003eBalanced spatial resolution and distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑V4‑60‑2‑A200\u003c\/td\u003e\n\u003ctd\u003eStandard Single‑mode\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤60km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003eBalanced spatial resolution and distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑UNP‑40‑1‑80M‑PM\u003c\/td\u003e\n\u003ctd\u003ePolarization Diversity\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003eEliminate polarization fading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑UNP‑40‑1‑200M‑PM\u003c\/td\u003e\n\u003ctd\u003ePolarization Diversity\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003eEliminate polarization fading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑UNP‑40‑1‑80M\u003c\/td\u003e\n\u003ctd\u003eNarrow Pulse\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003eNarrow‑pulse module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑UNP‑40‑2‑80M\u003c\/td\u003e\n\u003ctd\u003eNarrow Pulse\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003eNarrow‑pulse module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑UNP‑40‑1‑200M\u003c\/td\u003e\n\u003ctd\u003eNarrow Pulse\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003eNarrow‑pulse module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑UNP‑40‑2‑200M\u003c\/td\u003e\n\u003ctd\u003eNarrow Pulse\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003eNarrow‑pulse module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑RF‑1‑1‑40‑80\u003c\/td\u003e\n\u003ctd\u003eFull‑clock Synchronization\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e＜1kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑RF‑2‑1‑40‑80\u003c\/td\u003e\n\u003ctd\u003eFull‑clock Synchronization\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e＜1kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑RF‑1‑3‑40‑80\u003c\/td\u003e\n\u003ctd\u003eFull‑clock Synchronization\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑RF‑2‑3‑40‑80\u003c\/td\u003e\n\u003ctd\u003eFull‑clock Synchronization\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑RF‑1‑1‑40‑200\u003c\/td\u003e\n\u003ctd\u003eFull‑clock Synchronization\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e＜1kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑RF‑2‑1‑40‑200\u003c\/td\u003e\n\u003ctd\u003eFull‑clock Synchronization\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e＜1kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑RF‑1‑3‑40‑200\u003c\/td\u003e\n\u003ctd\u003eFull‑clock Synchronization\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑RF‑2‑3‑40‑200\u003c\/td\u003e\n\u003ctd\u003eFull‑clock Synchronization\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑CFS‑40‑250‑1\u003c\/td\u003e\n\u003ctd\u003eFully‑integrated Module\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003eDAS optical path + acquisition card, compact size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑CFS‑40‑250‑2\u003c\/td\u003e\n\u003ctd\u003eFully‑integrated Module\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003eFully‑integrated 2‑channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑CFS‑60‑250‑1\u003c\/td\u003e\n\u003ctd\u003eFully‑integrated Module\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤60km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003eLong monitoring distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑CFS‑60‑250‑2\u003c\/td\u003e\n\u003ctd\u003eFully‑integrated Module\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤60km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003eLong monitoring distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCard Selection Table\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eSampling Rate\u003c\/th\u003e\n\u003cth\u003eChannel Count\u003c\/th\u003e\n\u003cth\u003eInterface Type\u003c\/th\u003e\n\u003cth\u003eKey Features\u003c\/th\u003e\n\u003cth\u003eTypical Applications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAQ‑2480\u003c\/td\u003e\n\u003ctd\u003e250M\u003c\/td\u003e\n\u003ctd\u003e2‑Channel\u003c\/td\u003e\n\u003ctd\u003ePCIe x8\u003c\/td\u003e\n\u003ctd\u003eHigh‑speed DAS acquisition, cost‑effective\u003c\/td\u003e\n\u003ctd\u003eDistributed Acoustic Sensing (DAS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAQ‑2480‑E\u003c\/td\u003e\n\u003ctd\u003e250M\u003c\/td\u003e\n\u003ctd\u003e2‑Channel\u003c\/td\u003e\n\u003ctd\u003eGigabit Ethernet (RJ45)\u003c\/td\u003e\n\u003ctd\u003eHigh‑speed DAS acquisition, cost‑effective\u003c\/td\u003e\n\u003ctd\u003eDistributed Acoustic Sensing (DAS), wind‑measurement radar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAQ‑2480‑OE\u003c\/td\u003e\n\u003ctd\u003e250M\u003c\/td\u003e\n\u003ctd\u003e2‑Channel\u003c\/td\u003e\n\u003ctd\u003e10G SFP+ Optical Port\u003c\/td\u003e\n\u003ctd\u003eOptical port transmission, edge deployment\u003c\/td\u003e\n\u003ctd\u003eDistributed Acoustic Sensing (DAS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAQ‑2510D\u003c\/td\u003e\n\u003ctd\u003e1G\u003c\/td\u003e\n\u003ctd\u003e2‑Channel\u003c\/td\u003e\n\u003ctd\u003ePCIe x8\u003c\/td\u003e\n\u003ctd\u003eHardware IQ demodulation, high resolution\u003c\/td\u003e\n\u003ctd\u003eHigh‑precision DAS system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAQA‑2510\u003c\/td\u003e\n\u003ctd\u003e1G\u003c\/td\u003e\n\u003ctd\u003e2‑Channel\u003c\/td\u003e\n\u003ctd\u003ePCIe x8\u003c\/td\u003e\n\u003ctd\u003eIntegrated AWG sweep source, all‑in‑one solution\u003c\/td\u003e\n\u003ctd\u003eChirped‑DAS system, radar, OCT, high‑precision swept‑frequency optical fiber sensing system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DTS‑ETH‑250M‑2\u003c\/td\u003e\n\u003ctd\u003e250M\u003c\/td\u003e\n\u003ctd\u003e2‑Channel\u003c\/td\u003e\n\u003ctd\u003eGigabit Ethernet (RJ45)\u003c\/td\u003e\n\u003ctd\u003eDTS temperature‑measurement optimized, low‑noise design\u003c\/td\u003e\n\u003ctd\u003eDistributed Temperature Sensing (DTS), weather radar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DVS‑ETH‑100M‑2\u003c\/td\u003e\n\u003ctd\u003e100M\u003c\/td\u003e\n\u003ctd\u003e2‑Channel\u003c\/td\u003e\n\u003ctd\u003eGigabit Ethernet (RJ45)\u003c\/td\u003e\n\u003ctd\u003eDVS acquisition card with integrated averaging \u0026amp; differential algorithm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eDistributed Vibration Sensing (DVS)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48254967709833,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/RF_DAS.png?v=1788311442"},{"product_id":"coherent-fading-suppression-type-das-all-fiber-demodulation-module","title":"Coherent fading suppression type DAS all-fiber demodulation module","description":"\u003ch1 id=\"h1\"\u003eCoherent fading suppression type DAS all-fiber demodulation module\u003c\/h1\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe coherent fading suppression type DAS all-fiber demodulation module integrates the DAS optical acquisition front-end and the DAS high-speed data processing back-end, with a length and width size of only half an A4 sheet. It provides a miniaturized and convenient solution for distributed optical acoustic wave measurement.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eIn the DAS optical acquisition front-end part, it integrates an ultra-narrow linewidth light source, modulator, amplifier, and coherent receiving module, achieving high signal-to-noise ratio coherent detection and ultra-long-distance sensing, ensuring the excellent performance of the optical link.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eIn the DAS high-speed data processing back-end part, it adopts a dual-channel 250MSps DAS high-speed acquisition card, supporting gigabit Ethernet communication (data transmission rate up to 1000Mb\/s) or 10G optical port communication (data transmission rate up to 10Gb\/s), capable of collecting over 100km of optical fiber data. It has an internal phase demodulation algorithm, enabling all-fiber demodulation and coherent fading suppression, and can directly output amplitude-phase demodulation data. The phase data can be directly used as vibration signals without secondary unwrapping; it can also output raw sampling data for users to customize demodulation. This design reduces the system's reliance on CPU computing power, simplifies the development process, and realizes \"data reading is usable, phase is vibration\".\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● High-speed data acquisition and transmission\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Built-in all-fiber demodulation and coherent fading suppression algorithm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Highly integrated and miniaturized design\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Perimeter intrusion monitoring\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Oil and gas pipeline leakage warning\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Tunnel and slope structure health monitoring\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Cable (underwater and on land) condition monitoring\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Urban infrastructure vibration monitoring\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct performance parameters\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ekernel parameter\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePerformance Parameter\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTypical\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Distance\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ekm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse Width\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003ens\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse Repetition Frequency\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e50000\u003c\/td\u003e\n\u003ctd\u003eHz\u003c\/td\u003e\n\u003ctd\u003eRelated to fiber length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Frequency\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e20000\u003c\/td\u003e\n\u003ctd\u003eHz\u003c\/td\u003e\n\u003ctd\u003eRelated to fiber length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntermediate Frequency\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpatial Resolution\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003em\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAQ Resolution\u003c\/td\u003e\n\u003ctd\u003e0.4m, 0.8m, 1.6m, 3.2m, 6.4m optional\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003em\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGauge Length\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003eSample points\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase Noise Floor\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003e\u0026lt;0.1rad @ Gauge Length=20m\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGauge‑length dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDemodulation Algorithm\u003c\/td\u003e\n\u003ctd\u003eCoherent‑fading suppressed all‑fiber demodulation\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Interface\u003c\/td\u003e\n\u003ctd\u003eGigabit Ethernet \/ 10G Optical Port\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Throughput\u003c\/td\u003e\n\u003ctd\u003e1Gb\/s(Gigabit Ethernet)\/10Gb\/s(10G Optical Port)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Output Type\u003c\/td\u003e\n\u003ctd\u003eRaw data, amplitude‑demodulated data, phase‑demodulated data\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransport Protocol\u003c\/td\u003e\n\u003ctd\u003eUDP\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDebug Interface\u003c\/td\u003e\n\u003ctd\u003eTTL Serial Port\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDebug Protocol\u003c\/td\u003e\n\u003ctd\u003eModbus‑RTU\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e4.9\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.2\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e37\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarm‑up Time\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eMin\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eProduct Size Description\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eProduct Interfaces and Indicator Lights Description\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eTable 1: Product Interface Description Table\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eInterface Type\u003c\/th\u003e\n\u003cth\u003eSilkscreen\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreen Pluggable Terminal\u003c\/td\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003ctd\u003eDC power supply +5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreen Pluggable Terminal\u003c\/td\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003eDC power ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWhite Pluggable Terminal\u003c\/td\u003e\n\u003ctd\u003eCOM\u003c\/td\u003e\n\u003ctd\u003eTTL‑level serial port, communicate with host PC for parameter configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensing Fiber 1\u003c\/td\u003e\n\u003ctd\u003eSensor1\u003c\/td\u003e\n\u003ctd\u003eDefault FC\/APC connector, used for single‑channel devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensing Fiber 2\u003c\/td\u003e\n\u003ctd\u003eSensor2\u003c\/td\u003e\n\u003ctd\u003eDefault FC\/APC connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGigabit Ethernet Port\u003c\/td\u003e\n\u003ctd\u003eGbE\u003c\/td\u003e\n\u003ctd\u003eRJ45 connector, data rate up to 1000 Mb\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10G SFP+ Port\u003c\/td\u003e\n\u003ctd\u003e10G SFP+\u003c\/td\u003e\n\u003ctd\u003eConnect external fiber via SFP+ transceiver, data rate up to 10 Gb\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eTable 2 LED Indicator Description\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eLED Type\u003c\/th\u003e\n\u003cth\u003eSilkscreen\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower LED\u003c\/td\u003e\n\u003ctd\u003eP\u003c\/td\u003e\n\u003ctd\u003eMain power indicator: ON = powered, OFF = power‑off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRaman1 LED\u003c\/td\u003e\n\u003ctd\u003eL1\u003c\/td\u003e\n\u003ctd\u003eRaman amplifier 1 indicator: ON = enabled, OFF = disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRaman2 LED\u003c\/td\u003e\n\u003ctd\u003eL2\u003c\/td\u003e\n\u003ctd\u003eRaman amplifier 2 indicator: ON = enabled, OFF = disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis product only displays a portion of the parameters (161). If you need more information, please contact us.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48255003623561,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DAS_5d934ebe-5f67-4930-8de0-324fdb1bf3b3.png?v=1788311978"},{"product_id":"narrow-pulse-das-integrated-module-with-3-meter-spatial-resolution","title":"Narrow-pulse DAS integrated module with 3-meter spatial resolution","description":"\u003ch1 id=\"h1\"\u003eNarrow-pulse DAS integrated module with 3-meter spatial resolution\u003c\/h1\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eProduct Introduction\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThis DAS integrated module is a DAS module capable of modulating and outputting narrow pulses; it can achieve a pulse width of 20ns, the measured spatial resolution reaches 3 meters, the monitoring distance is 10km, and the frequency signal is 80M. Therefore, it only needs to be paired with a 250M sampling rate acquisition card to work.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eProduct features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● The adjustable pulse width range is wide, enabling pulse width modulation from 20ns to 200ns.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● At a pulse width of 20ns, a spatial resolution of 3 meters can be achieved for a 10km optical cable.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Even at a pulse width of 20ns, it can still be paired with a 250M acquisition card, offering high cost-effectiveness.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eApplication\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Scenarios with short distance and high spatial resolution\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Scenarios with high spatial resolution but sensitive to cost\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ekernel parameter\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter Name\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring Distance\u003c\/td\u003e\n\u003ctd\u003e＜40km\u003c\/td\u003e\n\u003ctd\u003eSupports 10 km monitoring under 20 ns pulse width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Count\u003c\/td\u003e\n\u003ctd\u003e1\/2\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse Width\u003c\/td\u003e\n\u003ctd\u003e20ns‑200ns\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpatial Resolution\u003c\/td\u003e\n\u003ctd\u003e3m‑10m\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLaser Linewidth\u003c\/td\u003e\n\u003ctd\u003e＜3kHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntermediate‑frequency Signal\u003c\/td\u003e\n\u003ctd\u003e80MHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarization Diversity Support\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eNot equipped by default, optional upon customer request\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Port Count\u003c\/td\u003e\n\u003ctd\u003e1\/2\u003c\/td\u003e\n\u003ctd\u003e1 for single‑mode optical path; 2 for polarization‑diversity optical path\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal\u003c\/td\u003e\n\u003ctd\u003eAnalog voltage signal\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Interface\u003c\/td\u003e\n\u003ctd\u003eSMA female connector\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Debug \u0026amp; Control Protocol\u003c\/td\u003e\n\u003ctd\u003eModbus\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis product only displays a portion of the parameters (161). If you need more information, please contact us.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48255032361097,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/7.10-3.jpg?v=1788312287"},{"product_id":"distributed-optical-fiber-das-integrated-module","title":"Distributed optical fiber DAS integrated module","description":"\u003ch1 id=\"h1\"\u003eDistributed optical fiber DAS integrated module\u003c\/h1\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eTo facilitate the rapid development of fiber optic acoustic monitoring systems by researchers and developers in the field of fiber optic sensing, we have integrated the complex optical components of the DAS system into a single module, which is only slightly thicker than a book. Then, the developers only need to pair it with a high-speed data acquisition card and install it on an industrial control computer (PC), thus completing all the hardware preparations for the DAS system; the rest is to focus on the upper computer and algorithm implementation of the distributed fiber optic acoustic monitoring system.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eCharacteristics\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● High integration (UNL, AOM, EDFA, Raman)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Modular design allows selection of modules based on sensing distance\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Flexible control methods\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● High stability and reliability\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Customizable external structure design\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eParameters:\u003c\/strong\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModule Parameters\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eTypical\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Distance\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003ekm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse Width\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003ens\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarm‑up Time\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eMin\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e4.8\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e5.2\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-30\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eRS‑232\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eModbus‑RTU\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eUltra‑narrow Linewidth Light Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eMin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eTypical\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eMax\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eUnit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRemark\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Wavelength\u003c\/td\u003e\n\u003ctd\u003e1530\u003c\/td\u003e\n\u003ctd\u003e1550\u003c\/td\u003e\n\u003ctd\u003e1570\u003c\/td\u003e\n\u003ctd\u003enm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinewidth\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003ekHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Intensity Noise\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;-120\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003edB\/Hz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength Drift\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e±1\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003epm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Stability\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e±2%\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eFull temperature range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSide‑mode Suppression Ratio\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003ePulse EDFA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eMin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eTypical\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eMax\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eUnit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRemark\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Wavelength Range\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e1550.12\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003enm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Peak Optical Power\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Average Optical Power\u003c\/td\u003e\n\u003ctd\u003e-35\u003c\/td\u003e\n\u003ctd\u003e-30\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Peak Optical Power\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Average Optical Power\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRepetition Frequency\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003ekHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Figure\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarization‑Dependent Gain\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarization Mode Dispersion\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eAcousto‑Optic Modulator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eMin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eTypical\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eMax\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eUnit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRemark\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Wavelength Range\u003c\/td\u003e\n\u003ctd\u003e1520\u003c\/td\u003e\n\u003ctd\u003e1550\u003c\/td\u003e\n\u003ctd\u003e1580\u003c\/td\u003e\n\u003ctd\u003enm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAverage Optical Power\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Pulse Optical Power\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003ekW\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsertion Loss\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtinction Ratio\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRise\/Fall Time\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003ens\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eMHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVSWR\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e1.2:1\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRF Power\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Shift\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eMHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRaman Amplifier\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eMin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eTypical\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eMax\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eUnit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRemark\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLaser Wavelength\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e1455\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003enm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power Range\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eBalanced Detector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eMin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eTypical\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eMax\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eUnit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong class=\"container-nB6Z1e\"\u003eRemark\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandwidth\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eMHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003ekV\/A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNEP\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003epW\/√Hz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg\u003e\u003c\/p\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis product only displays a portion of the parameters (161). If you need more information, please contact us.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48255040979081,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/7.10-4.jpg?v=1788312826"},{"product_id":"dts-integrated-optical-path-module","title":"DTS Integrated Optical Path Module","description":"\u003ch1 id=\"h1\"\u003eDTS Integrated Optical Path Module\u003c\/h1\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe FT-VC-DTS-MC integrated optical path module is a core optical path unit for distributed optical sensing DTS. It integrates a pulsed laser source, avalanche photodetector, and Raman WDM (Wavelength Division Multiplexing) optical fiber multiplexing device into a small metal housing. It can be supplied independently without the need for an entire machine case. It outputs synchronous trigger pulses and two channels of Raman scattering analog signals. Customers can assemble a complete distributed optical temperature measurement system by pairing it with their self-developed high-speed acquisition card. It supports three types of fiber optic tail fibers: 62.5\/125, 50\/125 multimode, and 9\/125 single mode. The pulse frequency is adjustable from 5 to 20 kHz. The single channel can monitor up to 10 km. It is suitable for power, oil and gas, tunnel fire protection DTS equipment R\u0026amp;D manufacturers, and university temperature measurement research platforms.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct features\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● High integration (laser, APD, WDM)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● 2-channel Stoss\/anti-Stoss optical simulation voltage signal output\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● High reliability\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Customizable design of external structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eApplication scenarios\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Complete optical path matching for DTS optical temperature measurement equipment manufacturers, ODM\/OEM development\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Construction of distributed temperature measurement systems for power cables, oil and gas pipelines, and tunnel fire protection\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Core optical path unit for high-temperature monitoring equipment in coal mines and chemical storage facilities\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Research and experimental platform for Raman scattering temperature measurement in university photonic laboratories\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eSpecification parameters\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eTypical\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003cth\u003eRemark\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Distance\u003c\/td\u003e\n\u003ctd\u003ekm\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCentral Wavelength\u003c\/td\u003e\n\u003ctd\u003enm\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e1550.12\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpectral Width (30dB)\u003c\/td\u003e\n\u003ctd\u003enm\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Peak Optical Power\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRepetition Frequency\u003c\/td\u003e\n\u003ctd\u003ekHz\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse Width\u003c\/td\u003e\n\u003ctd\u003ens\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrigger Mode\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eLaser external trigger\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eSelf‑developed acquisition card needs to receive trigger pulse signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e-10\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePigtail Fiber Type\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003e62.5\/125 multimode fiber, FC\/APC connector\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePigtail Fiber Length\u003c\/td\u003e\n\u003ctd\u003em\u003c\/td\u003e\n\u003ctd\u003e≥1\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg\u003e\u003c\/p\u003e\n\u003ch4 class=\"wp-block-heading\"\u003eMechanical dimension drawing\u003c\/h4\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DTS_-1024x590.png?v=1788313981\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInterface Definition\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eNo.\u003c\/th\u003e\n\u003cth\u003eName\u003c\/th\u003e\n\u003cth\u003eInterface Type\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003ctd\u003eWJ15EDGRM‑3.81‑2P\u003c\/td\u003e\n\u003ctd\u003ePower input port, 12VDC 2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003eWJ15EDGRM‑3.81‑2P\u003c\/td\u003e\n\u003ctd\u003ePower input port, GND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eCHNA\u003c\/td\u003e\n\u003ctd\u003eSMA Female\u003c\/td\u003e\n\u003ctd\u003e1450nm electrical signal output interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eCHNB\u003c\/td\u003e\n\u003ctd\u003eSMA Female\u003c\/td\u003e\n\u003ctd\u003e1660nm electrical signal output interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eTRIGGER\u003c\/td\u003e\n\u003ctd\u003eSMA Female\u003c\/td\u003e\n\u003ctd\u003eModulation signal output interface: 5V square wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eCOM\u003c\/td\u003e\n\u003ctd\u003eXH2.54‑4P\u003c\/td\u003e\n\u003ctd\u003ePulsed laser debug interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eSENSOR\u003c\/td\u003e\n\u003ctd\u003eFC\/APC\u003c\/td\u003e\n\u003ctd\u003e62.5\/125 multimode fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor COM port communication protocol and message content, please refer to the nanosecond pulsed laser module specification.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis product only displays a portion of the parameters (161). If you need more information, please contact us.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48255256035465,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DTS_66f93f04-dece-4310-9d7e-210635aaff54.jpg?v=1788314107"},{"product_id":"dts-specific-1-3-raman-wdm","title":"DTS-specific 1×3 Raman WDM","description":"\u003ch1 id=\"h1\"\u003eDTS-specific 1×3 Raman WDM\u003c\/h1\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e1×3 Raman WDM Module for DTS\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParams\u003c\/th\u003e\n\u003cth\u003e1450\u003c\/th\u003e\n\u003cth\u003e1550\u003c\/th\u003e\n\u003cth\u003e1660\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Wavelength (nm)\u003c\/td\u003e\n\u003ctd\u003e1450\u003c\/td\u003e\n\u003ctd\u003e1550\u003c\/td\u003e\n\u003ctd\u003e1660\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsertion Loss (dB)\u003c\/td\u003e\n\u003ctd\u003e0.34\u003c\/td\u003e\n\u003ctd\u003e0.89\u003c\/td\u003e\n\u003ctd\u003e0.64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Ripple (dB)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParams\u003c\/th\u003e\n\u003cth\u003eSpecifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePMD (ps)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation 1450\/1660 (dB)\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation 1550 (dB)\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDirectivity (dB)\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn Loss (dB)\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Length (m)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Type\u003c\/td\u003e\n\u003ctd\u003eOm1 with 900um loose tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eFC\/APC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-5 ~ 75 ℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 ~ 85 ℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Dimension (mm)\u003c\/td\u003e\n\u003ctd\u003e100\u003cem class=\"container-WiTAia\"\u003e80\u003c\/em\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis product only displays a portion of the parameters (161). If you need more information, please contact us.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48255306563721,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DTS_1x3_WDM.jpg?v=1788314312"},{"product_id":"mems-1-n-optical-switch-module-dts-optical-switch","title":"MEMS 1×N optical switch module DTS optical switch","description":"\u003ch1 id=\"h1\"\u003eMEMS 1×N optical switch module DTS optical switch\u003c\/h1\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eCharacteristics\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●   Modular packaging\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●   Fast switching speed\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●   Low insertion loss and good repeatability\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●   High reliability and stability\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Metropolitan Area Network\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Data Center\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Fiber Optic Sensing and Monitoring\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Instrumentation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eOptical path diagram\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/ABUIABAEGAAg_ays0wYo2OqI7AMwswM42QE.png?v=1788314765\" alt=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications (Single‑Mode)\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eMEMS 1×N‑SM\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Wavelength\u003c\/td\u003e\n\u003ctd\u003enm\u003c\/td\u003e\n\u003ctd\u003eO\/C\/L\/L+ band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Wavelength\u003c\/td\u003e\n\u003ctd\u003enm\u003c\/td\u003e\n\u003ctd\u003e1310\/1550\/1625\/1650\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsertion Loss\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e@CWL Single‑band≤0.8\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n(N≤8)≤1.0 (8＜N≤16)≤1.3\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n(16＜N≤32)≤1.5 (32＜N≤64)≤2.0\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n(64＜N≤144)≤2.2 (144＜N≤256)\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n@CWL Dual‑band≤1.0\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n(N≤8)≤1.2 (8＜N≤16)≤1.5\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n(16＜N≤32)≤1.7 (32＜N≤64)≤2.2\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n(64＜N≤144)≤2.4 (144＜N≤256)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength Dependent Loss\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e≤0.3 (N≤64) ≤0.4 (64＜N≤144) ≤0.5 (144＜N≤256)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarization Dependent Loss\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e≤0.15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn Loss\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e≥45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrosstalk\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e≥50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRepeatability\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e≤±0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Time\u003c\/td\u003e\n\u003ctd\u003ems\u003c\/td\u003e\n\u003ctd\u003e≤15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifetime\u003c\/td\u003e\n\u003ctd\u003etimes\u003c\/td\u003e\n\u003ctd\u003e≥10⁹\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Optical Power\u003c\/td\u003e\n\u003ctd\u003emW\u003c\/td\u003e\n\u003ctd\u003e≤500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eDC 5V±10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Current\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e≤50 (N≤16) ≤250 (16＜N≤64) ≤350 (64＜N≤144) ≤500 (144＜N≤256)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e-20 ~ +85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e-40 ~ +85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Dimension\u003c\/td\u003e\n\u003ctd\u003emm\u003c\/td\u003e\n\u003ctd\u003eM1: 34×24×11 ±0.2 (N≤64, Bare Fiber)\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nM2: 60×24×11 ±0.2 (N≤16, Loose Tube)\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nM3: 90×55×12 ±0.2 (16＜N≤64, Loose Tube)\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nM4: 100×100×12 ±0.2 (64＜N≤144, Loose Tube)\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nM5: 110×141×12 ±0.2 (144＜N≤256, Loose Tube)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications (Multi‑Mode)\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eMEMS 1×N‑MM\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Wavelength\u003c\/td\u003e\n\u003ctd\u003enm\u003c\/td\u003e\n\u003ctd\u003e850±30, 1310±30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest Wavelength\u003c\/td\u003e\n\u003ctd\u003enm\u003c\/td\u003e\n\u003ctd\u003e850\/1310\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsertion Loss\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e@CWL Single‑band≤0.8\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n(N≤12)≤1.0 (12＜N≤16)≤1.8 (16＜N≤128)\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n@CWL Dual‑band≤1.0 (N≤12)≤1.2 (12＜N≤16)≤2.0 (16＜N≤128)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength Dependent Loss\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e≤0.3 (N≤16) ≤0.4 (16＜N≤128)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarization Dependent Loss\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e≤0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReturn Loss\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e≥30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrosstalk\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e≥30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRepeatability\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e≤±0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Time\u003c\/td\u003e\n\u003ctd\u003ems\u003c\/td\u003e\n\u003ctd\u003e≤15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLifetime\u003c\/td\u003e\n\u003ctd\u003etimes\u003c\/td\u003e\n\u003ctd\u003e≥10⁹\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Optical Power\u003c\/td\u003e\n\u003ctd\u003emW\u003c\/td\u003e\n\u003ctd\u003e≤500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eDC 5V±10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Current\u003c\/td\u003e\n\u003ctd\u003emA\u003c\/td\u003e\n\u003ctd\u003e≤50 (N≤16) ≤250 (16＜N≤64) ≤350 (64＜N≤128)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e-20 ~ +85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e-40 ~ +85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Dimension\u003c\/td\u003e\n\u003ctd\u003emm\u003c\/td\u003e\n\u003ctd\u003eM1: 34×24×11 ±0.2 (N≤16, Bare Fiber)\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nM2: 60×24×11 ±0.2 (N≤16, Loose Tube)\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nM3: 90×55×12 ±0.2 (16＜N≤64, Loose Tube)\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nM4: 100×100×12 ±0.2 (64＜N≤128, Loose Tube)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003ePackage size\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/ABUIABAEGAAg_qys0wYo3Jy80gQwtAQ4owM.png?v=1788314908\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/ABUIABAEGAAg_qys0wYo_qDMngUwoQQ4rQM.png?v=1788314909\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/ABUIABAEGAAg_qys0wYomM3g8gYwggU4igM.png?v=1788314908\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/ABUIABAEGAAg_qys0wYonKTRiwcwkgU45AM_1.png?v=1788314992\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePin definition\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePin No.(M1\/M2)\u003c\/th\u003e\n\u003cth\u003ePin No.(M3\/M4\/M5)\u003c\/th\u003e\n\u003cth\u003eSignal Direction \u0026amp; Type\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eD0, Input\u003c\/td\u003e\n\u003ctd\u003eData bit D0 (LSB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eD5, Input\u003c\/td\u003e\n\u003ctd\u003eData bit D5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eVCC, Power\u003c\/td\u003e\n\u003ctd\u003eOperating power supply, DC 5V, 1.0A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eD7, Input\u003c\/td\u003e\n\u003ctd\u003eData bit D7 (MSB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eD6, Input\u003c\/td\u003e\n\u003ctd\u003eData bit D6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eGND, Power\u003c\/td\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eD4, Input\u003c\/td\u003e\n\u003ctd\u003eData bit D4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eD1, Input\u003c\/td\u003e\n\u003ctd\u003eData bit D1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eTXD, Output\u003c\/td\u003e\n\u003ctd\u003eSerial data transmit terminal (TTL‑level UART)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eRXD, Input\u003c\/td\u003e\n\u003ctd\u003eSerial data receive terminal (TTL‑level UART)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eD2, Input\u003c\/td\u003e\n\u003ctd\u003eData bit D2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eD3, Input\u003c\/td\u003e\n\u003ctd\u003eData bit D3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e\/BUSY, Output\u003c\/td\u003e\n\u003ctd\u003eLow level for ready‑reset or data receiving\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e\/ALARM, Output\u003c\/td\u003e\n\u003ctd\u003eHigh level indicates optical module fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e\/STROBE, Input\u003c\/td\u003e\n\u003ctd\u003eLatch data on falling edge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003e\/RESET, Input\u003c\/td\u003e\n\u003ctd\u003eLow‑level reset to channel 0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eGND, Power\u003c\/td\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eMODE\u003c\/td\u003e\n\u003ctd\u003eLow‑level: data‑bit control switching; High‑level: UART control switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eNC\u003c\/td\u003e\n\u003ctd\u003eNo connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThis product only displays a portion of the parameters (161). If you need more information, please contact us.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48255379341449,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DTS_c701612a-0613-4ef3-a1e0-2e47b7f71a27.jpg?v=1788315099"},{"product_id":"test-ft-vc-dts-eth-250m-2","title":"TEST FT-VC-DTS-ETH-250M-2","description":"\u003cdiv\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe FT-VC-DTS-ETH-250M-2 network interface high-speed acquisition card belongs to the series of high-speed DAQ acquisition cards specifically designed for weak signal acquisition, developed for the distributed Raman DTS optical temperature measurement system, and also compatible with the acquisition of weak echo signals from aerosol lidar. It features dual channels of 12-bit ADC, supporting software switching between 100 MSps and 250 MSps sampling rates, suitable for projects with different distances and spatial resolutions; it includes a hardware accumulation averaging algorithm, capable of up to 65,536 accumulations to amplify weak Raman signals, significantly reducing noise; it supports TTL external triggering for optical path synchronization and low-latency transmission via Gigabit network interface UDP; the board is available in two versions: bare board FT-VC-DTS-ETH-250M-2 and with a casing FT-VC-DTS-ETH-250M-2A. It is small in size, low in power consumption at 12V, and is the preferred acquisition hardware for DTS equipment manufacturers as OEM, for university research on Raman temperature measurement, and for the development of aerosol radar.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eCore product advantages\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Sampling rate can be set to 100 MSps or 250 MSps\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● 12-bit dual-channel synchronous real-time sampling\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Supports trigger input sampling (TTL 3.3 - 5V) \/ trigger output (TTL 3.3V)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Gigabit network port, UDP transmission protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● ±2.0V input range (customizable)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Built-in averaging algorithm, maximum averaging times up to 65536 times\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Each channel supports up to 32768 points\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eApplication scenario\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●  Complete OEM kits of DTS optical fiber temperature measurement hosts for power cables, pipe galleries and tunnels\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●  Hardware for distributed Raman temperature monitoring system of oil and gas storage tanks and oil pipelines\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●  Temperature monitoring equipment acquisition units for high-temperature fires in coal mines and chemical storage warehouses\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●  Raman DTS temperature measurement algorithms and aerosol laser radar research experimental platform for universities\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●  Embedded acquisition hardware for small portable optical fiber temperature measurement inspection instruments\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eComplete hardware specification parameter comparison table\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eFT‑VC‑DTS‑ETH‑250M‑2\u003c\/th\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Input Channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e2‑channel synchronous sampling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003ebits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Rate\u003c\/td\u003e\n\u003ctd\u003e100M\/250M\u003c\/td\u003e\n\u003ctd\u003eSwitchable via interface call\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Points\u003c\/td\u003e\n\u003ctd\u003e≤32768\u003c\/td\u003e\n\u003ctd\u003e100M sampling: covers 32 km optical cable;\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n250M sampling: covers 13 km optical cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt‑in Averaging\u003c\/td\u003e\n\u003ctd\u003e≤65536 times\u003c\/td\u003e\n\u003ctd\u003eConfigurable times\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrigger Input for Sampling\u003c\/td\u003e\n\u003ctd\u003eTTL 3.3‑5V\u003c\/td\u003e\n\u003ctd\u003eTrigger output (TTL 3.3V) is optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e±2.0V\u003c\/td\u003e\n\u003ctd\u003e(Customizable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Coupling Mode\u003c\/td\u003e\n\u003ctd\u003eDC coupling\u003c\/td\u003e\n\u003ctd\u003e50‑ohm input impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface \u0026amp; Protocol\u003c\/td\u003e\n\u003ctd\u003eRJ45 Gigabit Ethernet, UDP protocol\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e12V\/0.6A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20~60℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Dimension\u003c\/td\u003e\n\u003ctd\u003e105mm(L) × 90mm(W)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48255683231881,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/250M_DTS_-1.jpg?v=1788317532"},{"product_id":"250m-gigabit-network-port-dts-temperature-measurement-and-acquisition-card","title":"250M Gigabit network port DTS temperature measurement and acquisition card","description":"\u003ch2\u003e\u003cstrong\u003e250M Gigabit network port DTS temperature measurement and acquisition card\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe FT-VC-DTS-ETH-250M-2 network interface high-speed acquisition card belongs to the series of high-speed DAQ acquisition cards specifically designed for weak signal acquisition, developed for the distributed Raman DTS optical temperature measurement system, and also compatible with the acquisition of weak echo signals from aerosol lidar. It features dual channels of 12-bit ADC, supporting software switching of 100MSps\/250MSps sampling rates, suitable for projects with different distances and spatial resolutions; it includes a hardware accumulation averaging algorithm, capable of up to 65536 accumulations to amplify weak Raman signals, significantly reducing noise; it supports TTL external triggering for optical path synchronization and low-latency transmission via Gigabit network interface UDP; the board is available in two versions: bare board FT-VC-DTS-ETH-250M-2 and with a casing FT-VC-DTS-ETH-250M-2A. It is small in size, low in power consumption at 12V, and is the preferred acquisition hardware for DTS equipment manufacturers as OEM, for university Raman temperature measurement research, and for aerosol radar development. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Positioning (Dual-purpose small network interface DAQ for DTS temperature measurement \/ aerosol radar)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●   For enterprises that have developed and mass-produced DTS, seeking cost-effectiveness, with their own DTS modules but still needing to select a DTS acquisition card.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●   For research customers developing their own DTS systems.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●   For triggering sampling in aerosol radar.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eCore Product Advantages\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●   Sampling rates of 100MSps\/250MSps can be set.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●   12-bit dual-channel synchronous real-time sampling.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●   Supports trigger input sampling (TTL 3.3-5V) \/ trigger output (TTL 3.3V).\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●   Gigabit network interface, UDP transmission protocol.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●   ±2.0V input range (customizable).\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●   Built-in averaging algorithm, with a maximum averaging frequency of 65536 times.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●   Each channel supports 32768 points.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eApplication scenario\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●  Complete OEM kits of DTS optical fiber temperature measurement hosts for power cables, pipe galleries and tunnels\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●  Hardware for distributed Raman temperature monitoring system of oil and gas storage tanks and oil pipelines\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●  Temperature monitoring equipment acquisition units for high-temperature fires in coal mines and chemical storage warehouses\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●  Raman DTS temperature measurement algorithms and aerosol laser radar research experimental platform for universities\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e●  Embedded acquisition hardware for small portable optical fiber temperature inspection instruments\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eComplete hardware specification parameter comparison table\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eFT‑VC‑DTS‑ETH‑250M‑2\u003c\/th\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Input Channels\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e2‑channel synchronous sampling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003ebits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Rate\u003c\/td\u003e\n\u003ctd\u003e100M\/250M\u003c\/td\u003e\n\u003ctd\u003eSwitchable via interface call\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Points\u003c\/td\u003e\n\u003ctd\u003e≤32768\u003c\/td\u003e\n\u003ctd\u003e100M sampling: covers 32 km optical cable;\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n250M sampling: covers 13 km optical cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt‑in Averaging\u003c\/td\u003e\n\u003ctd\u003e≤65536 times\u003c\/td\u003e\n\u003ctd\u003eConfigurable times\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrigger Input for Sampling\u003c\/td\u003e\n\u003ctd\u003eTTL 3.3‑5V\u003c\/td\u003e\n\u003ctd\u003eTrigger output (TTL 3.3V) is optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e±2.0V\u003c\/td\u003e\n\u003ctd\u003e(Customizable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Coupling Mode\u003c\/td\u003e\n\u003ctd\u003eDC coupling\u003c\/td\u003e\n\u003ctd\u003e50‑ohm input impedance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface \u0026amp; Protocol\u003c\/td\u003e\n\u003ctd\u003eRJ45 Gigabit Ethernet, UDP protocol\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e12V\/0.6A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20~60℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Dimension\u003c\/td\u003e\n\u003ctd\u003e105mm(L) × 90mm(W)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBoard card mechanical installation size drawing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/ABUIABACGAAgsJOs0wYogOutmQEwtAs49QY.jpg?v=1788326758\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eUDP Communication Process and Protocol Explanation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eUsing UDP communication, the IP address of the acquisition card is 192.168.137.2, the port is 8028, and the data format is little-endian.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe default sampling points are 16384, the average times are 30000, the sampling clock frequency is 250M, and it is externally triggered. The workflow is shown in the following figure.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/10f4ceee-f551-46d5-8397-4e41f986cac8.png?v=1788326797\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48255912149129,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/250M_DTS_-1_1.jpg?v=1788326847"},{"product_id":"1550nm-nanosecond-pulsed-laser-dts-temperature-measurement-system-dedicated-component","title":"1550nm nanosecond pulsed laser DTS temperature measurement system dedicated component","description":"\u003ch2\u003e1550nm nanosecond pulsed laser DTS temperature measurement system dedicated component\u003c\/h2\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Overview:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThis laser module is a 1550nm nanosecond pulsed laser, suitable for the DTS distributed Raman temperature measurement system. It has a peak power of 30W and a pulse duration of 10ns.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● DTS optical fiber temperature measurement\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Laser ranging\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Optical fiber sensing system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eCharacteristics\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● High peak output\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Adjustable pulse width\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● High stability and reliability\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eSpecification parameters\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTypical\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCenter Wavelength\u003c\/td\u003e\n\u003ctd\u003enm\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e1550.12\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpectral Width (20dB)\u003c\/td\u003e\n\u003ctd\u003enm\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Peak Optical Power\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRepetition Frequency\u003c\/td\u003e\n\u003ctd\u003ekHz\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse Width\u003c\/td\u003e\n\u003ctd\u003ens\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e-15\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrigger Mode\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003eInternal trigger (Light source triggers acquisition card)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003eTTL\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003eModbus RTU Slave\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePigtail Type\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003e62.5\/125 multimode fiber, FC\/APC connector (or customer‑specified)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Pigtail Length\u003c\/td\u003e\n\u003ctd\u003em\u003c\/td\u003e\n\u003ctd\u003e≥1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAPC Mode\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMechanical measuring tape\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/1aa91953-1cb8-4ccd-98fa-a37f17c7f13e.png?v=1788327893\" alt=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48256325615753,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/7.16-2.jpg?v=1788327931"},{"product_id":"dts-specific-dual-channel-apd-photoelectric-converter","title":"DTS-specific dual-channel APD photoelectric converter","description":"\u003ch2\u003eDTS-specific dual-channel APD photoelectric converter\u003c\/h2\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eAPD-DTS is a dual-channel avalanche photodetector specifically designed for distributed optical fiber temperature measurement. It incorporates an imported low-noise amplifier, a voltage booster circuit, and a temperature compensation circuit internally. It features high gain and fast response speed. The module is powered by a single power supply, facilitating integration. The output end uses an SMA connector to reduce size and maximize frequency response. The maximum bandwidth is 100 MHz.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eCoverage wavelength range: 1000 - 1700 nm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eDTS-specific, dual-channel\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eM-factor temperature compensation\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eConnects to single-mode (SM) or multi-mode (MM) optical fibers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eFC optical fiber input head\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSupport customization\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eRaman Fiber Temperature Monitoring System DTS\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOTDR\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eSpecification parameters\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eFT‑VC‑DTS‑APD‑150M\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFT‑VC‑DTS‑APD‑150M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eInGaAs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength Range\u003c\/td\u003e\n\u003ctd\u003e1000‑1700 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Interface\u003c\/td\u003e\n\u003ctd\u003eMultimode fiber with FC\/APC connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponsivity @M=1\u003c\/td\u003e\n\u003ctd\u003e0.9 A\/W @1550 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandwidth b\u003c\/td\u003e\n\u003ctd\u003eDC‑150 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRise Time b\u003c\/td\u003e\n\u003ctd\u003e2.5 ns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGain a\u003c\/td\u003e\n\u003ctd\u003e3.2×10⁷ V\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSaturation Optical Power\u003c\/td\u003e\n\u003ctd\u003e108 nW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise‑Equivalent Power\u003c\/td\u003e\n\u003ctd\u003e0.28 pW\/√Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Output Amplitude a\u003c\/td\u003e\n\u003ctd\u003e4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e9‑12 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Current\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;500 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Coupling Mode\u003c\/td\u003e\n\u003ctd\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Connector\u003c\/td\u003e\n\u003ctd\u003eSMA female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10~65 ℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40~85 ℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eNotes: ‑ a for 50 Ω load ‑ b for high‑impedance load\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eresponse curve\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/7.21-1.png?v=1788328338\" alt=\"\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003emachine drawing\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/7.21-2.jpg?v=1788328407\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48256350781577,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DTS_APD.jpg?v=1788328448"},{"product_id":"mini-dvs-module","title":"Mini-DVS module","description":"\u003ch2\u003eMini-DVS module\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe Mini-DVS integrated module is a miniaturized distributed optical fiber vibration sensing product. The module integrates a light source, modulation, and analog signal output unit, featuring a small size, low power consumption, low noise, high stability, and ease of integration. It can be applied to various distributed monitoring scenarios.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eCharacteristics\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMiniaturized integrated structure\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eLow power consumption\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSupport for long-distance optical fiber monitoring\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eHigh stability and high reliability\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOptical cable line monitoring and maintenance\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eBridge and tunnel structure monitoring\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSurface and environmental vibration monitoring\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePerimeter intrusion monitoring\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOil and gas pipeline safety monitoring\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003ePerformance parameters\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModule Parameters\u003c\/th\u003e\n\u003cth\u003eMin.\u003c\/th\u003e\n\u003cth\u003eTypical\u003c\/th\u003e\n\u003cth\u003eMax.\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Distance\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003ekm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse Width\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003ens\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarm‑up Time\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eMin\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e4.9\u003c\/td\u003e\n\u003ctd\u003e5.0\u003c\/td\u003e\n\u003ctd\u003e5.2\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-30\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Wavelength\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e1550.12\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003enm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Optical Power\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003emW\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinewidth\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003ekHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSide‑Mode Suppression Ratio\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtinction Ratio\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Type\u003c\/td\u003e\n\u003ctd\u003eSM‑9\/125\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Fiber Connector Type\u003c\/td\u003e\n\u003ctd\u003eFC\/APC\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cstrong\u003eMechanical dimension diagram\u003c\/strong\u003e\u003cbr\u003eThe following is the dimension diagram of the Mini-DVS integrated module. Its overall size is 124.6*92.5*22.1mm (excluding connectors and optical fibers).\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/7.17-5.jpg?v=1788335043\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48256784793737,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/7.15-j.jpg?v=1788335068"},{"product_id":"optical-fiber-sensing-das-teaching-instrument","title":"Optical fiber sensing DAS teaching instrument","description":"\u003ch2\u003eOptical fiber sensing DAS teaching instrument\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Overview:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe DAS-EDU Fiber Optic Sensing DAS Teaching Instrument is an integrated product, suitable for undergraduate and graduate students majoring in optoelectronic engineering, measurement and control technology, instrumentation, electrical engineering, civil engineering, and transportation engineering, for teaching sensing technology, graduation projects, and innovation and entrepreneurship competitions.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct features\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eThe system schematic diagram is clear and understandable, and the appearance shapes and directions of each core component can be seen.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe distributed optical fiber acoustic sensing system can measure the vibration signals of long-distance optical cables.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQuantitative restoration of PZT vibration signals\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReal-time restoration and playback of sound monitoring signals\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccompanied by 3D teaching animations to deepen users' understanding of the system principle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReserved external interfaces to exercise students' practical ability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe full aluminum alloy surrounding shell, foolproof operation, making the instrument and equipment less prone to damage\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eSuitable for application experiments\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eUsed as a light source, it can output a 3k narrow linewidth laser with a neutral wavelength of 1550.12nm, with an output power of 10mW\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUse the attenuation of the light source power, and the output power is reduced from 10mW.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePulse light generation, corresponding pulse light is output according to the modulation signal.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e80M optical frequency shift experiment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePulse light amplification experiment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptical beat frequency beat frequency experiment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBalance detector detection experiment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eΦ-OTDR system experiment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDAS distributed optical fiber acoustic sensing sound restoration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePZT vibration signal quantitative restoration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePerimeter fence vibration monitoring experiment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePipeline leakage simulation experiment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong-distance vibration information extraction and analysis experiment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e… .. When applying in scenarios\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eDAS integrated module selection table\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eChannel Count\u003c\/th\u003e\n\u003cth\u003eMonitoring Distance\u003c\/th\u003e\n\u003cth\u003eIntermediate Frequency\u003c\/th\u003e\n\u003cth\u003eLaser\u003c\/th\u003e\n\u003cth\u003eFeatures\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑V4‑40‑1‑A80\u003c\/td\u003e\n\u003ctd\u003eConventional single‑model\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003eCost‑effective\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑V4‑40‑2‑A80\u003c\/td\u003e\n\u003ctd\u003eConventional single‑model\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003eCost‑effective\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑V4‑40‑1‑A200\u003c\/td\u003e\n\u003ctd\u003eConventional single‑model\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003eAdjustable high spatial resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑V4‑40‑2‑A200\u003c\/td\u003e\n\u003ctd\u003eConventional single‑model\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003eAdjustable high spatial resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑V4‑40‑1‑A80‑1k\u003c\/td\u003e\n\u003ctd\u003eConventional single‑model\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1kHz\u003c\/td\u003e\n\u003ctd\u003eHigh‑performance light source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑V4‑40‑1‑A200‑1k\u003c\/td\u003e\n\u003ctd\u003eConventional single‑model\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1kHz\u003c\/td\u003e\n\u003ctd\u003eHigh‑performance light source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑V4‑60‑1‑A80\u003c\/td\u003e\n\u003ctd\u003eConventional single‑model\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤60km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003eLong monitoring distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑V4‑60‑2‑A80\u003c\/td\u003e\n\u003ctd\u003eConventional single‑model\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤60km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003eLong monitoring distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑V4‑60‑1‑A200\u003c\/td\u003e\n\u003ctd\u003eConventional single‑model\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤60km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003eBalanced spatial resolution and distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑V4‑60‑2‑A200\u003c\/td\u003e\n\u003ctd\u003eConventional single‑model\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤60km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003eBalanced spatial resolution and distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑UNP‑40‑1‑80M‑PM\u003c\/td\u003e\n\u003ctd\u003ePolarization diversity type\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003eEliminate polarization fading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑UNP‑40‑1‑200M‑PM\u003c\/td\u003e\n\u003ctd\u003ePolarization diversity type\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003eEliminate polarization fading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑UNP‑40‑1‑80M\u003c\/td\u003e\n\u003ctd\u003eNarrow pulse\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003eNarrow pulse module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑UNP‑40‑2‑80M\u003c\/td\u003e\n\u003ctd\u003eNarrow pulse\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003eNarrow pulse module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑UNP‑40‑1‑200M\u003c\/td\u003e\n\u003ctd\u003eNarrow pulse\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003eNarrow pulse module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑UNP‑40‑2‑200M\u003c\/td\u003e\n\u003ctd\u003eNarrow pulse\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003eNarrow pulse module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑RF‑1‑1‑40‑80\u003c\/td\u003e\n\u003ctd\u003eFull‑clock synchronization\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑RF‑2‑1‑40‑80\u003c\/td\u003e\n\u003ctd\u003eFull‑clock synchronization\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑RF‑1‑3‑40‑80\u003c\/td\u003e\n\u003ctd\u003eFull‑clock synchronization\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑RF‑2‑3‑40‑80\u003c\/td\u003e\n\u003ctd\u003eFull‑clock synchronization\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑RF‑1‑1‑40‑200\u003c\/td\u003e\n\u003ctd\u003eFull‑clock synchronization\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑RF‑2‑1‑40‑200\u003c\/td\u003e\n\u003ctd\u003eFull‑clock synchronization\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑RF‑1‑3‑40‑200\u003c\/td\u003e\n\u003ctd\u003eFull‑clock synchronization\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑RF‑2‑3‑40‑200\u003c\/td\u003e\n\u003ctd\u003eFull‑clock synchronization\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑CFS‑40‑250‑1\u003c\/td\u003e\n\u003ctd\u003eFully integrated module\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003eIntegrated DAS optical path \u0026amp; acquisition card, compact size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑CFS‑40‑250‑2\u003c\/td\u003e\n\u003ctd\u003eFully integrated module\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003eFully integrated 2‑channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑CFS‑60‑250‑1\u003c\/td\u003e\n\u003ctd\u003eFully integrated module\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤60km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003eLong monitoring distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAS‑CFS‑60‑250‑2\u003c\/td\u003e\n\u003ctd\u003eFully integrated module\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤60km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3kHz\u003c\/td\u003e\n\u003ctd\u003eLong monitoring distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eData Acquisition Card Selection Table\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Model\u003c\/th\u003e\n\u003cth\u003eSampling Rate\u003c\/th\u003e\n\u003cth\u003eChannels\u003c\/th\u003e\n\u003cth\u003eInterface Type\u003c\/th\u003e\n\u003cth\u003eCore Features\u003c\/th\u003e\n\u003cth\u003eTypical Applications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAQ‑2480\u003c\/td\u003e\n\u003ctd\u003e250M\u003c\/td\u003e\n\u003ctd\u003e2‑channel\u003c\/td\u003e\n\u003ctd\u003ePCIe x8\u003c\/td\u003e\n\u003ctd\u003eCost‑effective high‑speed DAS acquisition\u003c\/td\u003e\n\u003ctd\u003eDistributed Acoustic Sensing (DAS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAQ‑2480‑E\u003c\/td\u003e\n\u003ctd\u003e250M\u003c\/td\u003e\n\u003ctd\u003e2‑channel\u003c\/td\u003e\n\u003ctd\u003eGigabit Ethernet (RJ45)\u003c\/td\u003e\n\u003ctd\u003eCost‑effective high‑speed DAS acquisition\u003c\/td\u003e\n\u003ctd\u003eDAS, Wind‑measuring LiDAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAQ‑2480‑OE\u003c\/td\u003e\n\u003ctd\u003e250M\u003c\/td\u003e\n\u003ctd\u003e2‑channel\u003c\/td\u003e\n\u003ctd\u003e10G Optical (SFP+)\u003c\/td\u003e\n\u003ctd\u003eOptical transmission, edge deployment\u003c\/td\u003e\n\u003ctd\u003eDistributed Acoustic Sensing (DAS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAQ‑2510D\u003c\/td\u003e\n\u003ctd\u003e1G\u003c\/td\u003e\n\u003ctd\u003e2‑channel\u003c\/td\u003e\n\u003ctd\u003ePCIe x8\u003c\/td\u003e\n\u003ctd\u003eHardware IQ demodulation, high resolution\u003c\/td\u003e\n\u003ctd\u003eHigh‑precision DAS system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DAQA‑2510\u003c\/td\u003e\n\u003ctd\u003e1G\u003c\/td\u003e\n\u003ctd\u003e2‑channel\u003c\/td\u003e\n\u003ctd\u003ePCIe x8\u003c\/td\u003e\n\u003ctd\u003eIntegrated AWG sweep source all‑in‑one solution\u003c\/td\u003e\n\u003ctd\u003eChirped DAS system, LiDAR, OCT, high‑precision swept‑source fiber sensing system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DTS‑ETH‑250M‑2\u003c\/td\u003e\n\u003ctd\u003e250M\u003c\/td\u003e\n\u003ctd\u003e2‑channel\u003c\/td\u003e\n\u003ctd\u003eGigabit Ethernet (RJ45)\u003c\/td\u003e\n\u003ctd\u003eOptimized low‑noise design for DTS temperature measurement\u003c\/td\u003e\n\u003ctd\u003eDistributed Temperature Sensing (DTS), Meteorological radar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT‑VC‑DVS‑ETH‑100M‑2\u003c\/td\u003e\n\u003ctd\u003e100M\u003c\/td\u003e\n\u003ctd\u003e2‑channel\u003c\/td\u003e\n\u003ctd\u003eGigabit Ethernet (RJ45)\u003c\/td\u003e\n\u003ctd\u003eDVS acquisition card with integrated averaging and differential algorithms\u003c\/td\u003e\n\u003ctd\u003eDistributed Fiber Vibration Sensing (DVS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48261398036617,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DAS.jpg?v=1788401860"},{"product_id":"dts-optical-path-module","title":"DTS optical path module","description":"\u003ch2\u003eDTS optical path module\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eFT-VC-DTS-MC is the optical module of the distributed optical fiber temperature measurement DTS system. This module integrates a pulsed laser, a wavelength division multiplexer, and an avalanche detector, etc. It features a small size, high detection accuracy, and excellent consistency. It can be used for distributed optical fiber temperature measurement and is applied in fields such as power, pipeline monitoring, urban integrated tunnels, warehousing, military industry, and nuclear industry. It is suitable for scenarios where DTS research and development manufacturers combine it with their own acquisition cards.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eCharacteristics\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHigh integration (laser, APD, WDM)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2-channel Stoss\/anti-Stoss optical analog voltage signal output\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh reliability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustomizable design of external structure\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDTS Distributed Optical Fiber Temperature Measurement System\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eSpecification parameters\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eTyp\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement distance\u003c\/td\u003e\n\u003ctd\u003ekm\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eWithout acquisition card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCenter wavelength\u003c\/td\u003e\n\u003ctd\u003enm\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e1550.12\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpectral width (20 dB)\u003c\/td\u003e\n\u003ctd\u003enm\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput peak optical power\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRepetition rate\u003c\/td\u003e\n\u003ctd\u003ekHz\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse width\u003c\/td\u003e\n\u003ctd\u003ens\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e-10\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e-40\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber type\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e62.5\/125 multimode fiber, FC\/APC connector\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber output length\u003c\/td\u003e\n\u003ctd\u003em\u003c\/td\u003e\n\u003ctd\u003e≥1\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eMechanical dimension drawing\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/Mechanical_dimension_drawing.png?v=1788402274\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003einterface definition\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eNo.\u003c\/th\u003e\n\u003cth\u003eName\u003c\/th\u003e\n\u003cth\u003eInterface Type\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003ctd\u003eWJ15EDGRM-3.81-2P\u003c\/td\u003e\n\u003ctd\u003ePower input port, 12VDC 2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003eWJ15EDGRM-3.81-2P\u003c\/td\u003e\n\u003ctd\u003ePower input port, GND\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eCHNA\u003c\/td\u003e\n\u003ctd\u003eSMA (female)\u003c\/td\u003e\n\u003ctd\u003e1450 nm electrical signal output interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eCHNB\u003c\/td\u003e\n\u003ctd\u003eSMA (female)\u003c\/td\u003e\n\u003ctd\u003e1660 nm electrical signal output interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eTRIGGER\u003c\/td\u003e\n\u003ctd\u003eSMA (female)\u003c\/td\u003e\n\u003ctd\u003eModulation signal output interface: 5V square wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eCOM\u003c\/td\u003e\n\u003ctd\u003eXH2.54-4P\u003c\/td\u003e\n\u003ctd\u003ePulsed laser debugging interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eSENSOR\u003c\/td\u003e\n\u003ctd\u003eFC\/APC\u003c\/td\u003e\n\u003ctd\u003e62.5\/125 multimode fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCommunication protocol\u003c\/strong\u003e\u003cbr\u003eFor COM port communication protocol and communication content, please refer to the specification sheet of the nanosecond pulse laser module. \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cstrong\u003eDelivery list\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eName\u003c\/th\u003e\n\u003cth\u003eQty\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DTS-MC Module\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower adapter 12V\/2A\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower connector\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB to TTL serial cable\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification sheet\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest report\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertificate of Conformity\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cstrong\u003eFT-VC-DAS Series Module Selection Table\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eChannels\u003c\/th\u003e\n\u003cth\u003eMonitoring Distance\u003c\/th\u003e\n\u003cth\u003eIF\u003c\/th\u003e\n\u003cth\u003eLaser\u003c\/th\u003e\n\u003cth\u003eFeatures\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-V4-40-1-A80\u003c\/td\u003e\n\u003ctd\u003eStandard single-channel\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003eCost-effective\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-V4-40-2-A80\u003c\/td\u003e\n\u003ctd\u003eStandard single-channel\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003eCost-effective\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-V4-40-1-A200\u003c\/td\u003e\n\u003ctd\u003eStandard single-channel\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003eAdjustable high spatial resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-V4-40-2-A200\u003c\/td\u003e\n\u003ctd\u003eStandard single-channel\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003eAdjustable high spatial resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-V4-40-1-A80-1k\u003c\/td\u003e\n\u003ctd\u003eStandard single-channel\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1 kHz\u003c\/td\u003e\n\u003ctd\u003eHigh-performance light source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-V4-40-1-A200-1k\u003c\/td\u003e\n\u003ctd\u003eStandard single-channel\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1 kHz\u003c\/td\u003e\n\u003ctd\u003eHigh-performance light source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-V4-60-1-A80\u003c\/td\u003e\n\u003ctd\u003eStandard single-channel\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤60 km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003eLong monitoring distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-V4-60-2-A80\u003c\/td\u003e\n\u003ctd\u003eStandard single-channel\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤60 km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003eLong monitoring distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-V4-60-1-A200\u003c\/td\u003e\n\u003ctd\u003eStandard single-channel\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤60 km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003eBalanced spatial resolution and distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-V4-60-2-A200\u003c\/td\u003e\n\u003ctd\u003eStandard single-channel\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤60 km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003eBalanced spatial resolution and distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-UNP-40-1-80M-PM\u003c\/td\u003e\n\u003ctd\u003ePolarization diversity\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003eEliminates polarization fading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-UNP-40-1-200M-PM\u003c\/td\u003e\n\u003ctd\u003ePolarization diversity\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003eEliminates polarization fading\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-UNP-40-1-80M\u003c\/td\u003e\n\u003ctd\u003eNarrow pulse\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003eNarrow-pulse module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-UNP-40-2-80M\u003c\/td\u003e\n\u003ctd\u003eNarrow pulse\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003eNarrow-pulse module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-UNP-40-1-200M\u003c\/td\u003e\n\u003ctd\u003eNarrow pulse\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003eNarrow-pulse module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-UNP-40-2-200M\u003c\/td\u003e\n\u003ctd\u003eNarrow pulse\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003eNarrow-pulse module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-RF-1-1-40-80\u003c\/td\u003e\n\u003ctd\u003eFull clock synchronization\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1 kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-RF-2-1-40-80\u003c\/td\u003e\n\u003ctd\u003eFull clock synchronization\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1 kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-RF-1-3-40-80\u003c\/td\u003e\n\u003ctd\u003eFull clock synchronization\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-RF-2-3-40-80\u003c\/td\u003e\n\u003ctd\u003eFull clock synchronization\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-RF-1-1-40-200\u003c\/td\u003e\n\u003ctd\u003eFull clock synchronization\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1 kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-RF-2-1-40-200\u003c\/td\u003e\n\u003ctd\u003eFull clock synchronization\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1 kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-RF-1-3-40-200\u003c\/td\u003e\n\u003ctd\u003eFull clock synchronization\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-RF-2-3-40-200\u003c\/td\u003e\n\u003ctd\u003eFull clock synchronization\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e200M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003ePurer signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-CFS-40-250-1\u003c\/td\u003e\n\u003ctd\u003eFully integrated\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003eDAS optical path + acquisition card + compact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-CFS-40-250-2\u003c\/td\u003e\n\u003ctd\u003eFully integrated\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤40 km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003eFully integrated, 2 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-CFS-60-250-1\u003c\/td\u003e\n\u003ctd\u003eFully integrated\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e≤60 km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003eLong distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAS-CFS-60-250-2\u003c\/td\u003e\n\u003ctd\u003eFully integrated\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e≤60 km\u003c\/td\u003e\n\u003ctd\u003e80M\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 kHz\u003c\/td\u003e\n\u003ctd\u003eLong distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAcquisition Card Selection Table\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 99.9369%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 14.4267%;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"width: 8.07402%;\"\u003eSampling Rate\u003c\/th\u003e\n\u003cth style=\"width: 11.7861%;\"\u003eChannels\u003c\/th\u003e\n\u003cth style=\"width: 13.2147%;\"\u003eInterface Type\u003c\/th\u003e\n\u003cth style=\"width: 24.465%;\"\u003eCore Features\u003c\/th\u003e\n\u003cth style=\"width: 26.2508%;\"\u003eTypical Applications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 14.4267%;\"\u003eFT-VC-DAQ-2480\u003c\/td\u003e\n\u003ctd style=\"width: 8.07402%;\"\u003e250M\u003c\/td\u003e\n\u003ctd style=\"width: 11.7861%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 13.2147%;\"\u003ePCIe x8\u003c\/td\u003e\n\u003ctd style=\"width: 24.465%;\"\u003eCost-effective choice for high-speed DAS acquisition\u003c\/td\u003e\n\u003ctd style=\"width: 26.2508%;\"\u003eDistributed acoustic sensing (DAS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 14.4267%;\"\u003eFT-VC-DAQ-2480-E\u003c\/td\u003e\n\u003ctd style=\"width: 8.07402%;\"\u003e250M\u003c\/td\u003e\n\u003ctd style=\"width: 11.7861%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 13.2147%;\"\u003eGigabit Ethernet (RJ45)\u003c\/td\u003e\n\u003ctd style=\"width: 24.465%;\"\u003eCost-effective choice for high-speed DAS acquisition\u003c\/td\u003e\n\u003ctd style=\"width: 26.2508%;\"\u003eDAS, wind-measuring radar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 14.4267%;\"\u003eFT-VC-DAQ-2480-OE\u003c\/td\u003e\n\u003ctd style=\"width: 8.07402%;\"\u003e250M\u003c\/td\u003e\n\u003ctd style=\"width: 11.7861%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 13.2147%;\"\u003e10G optical port (SFP+ 10G)\u003c\/td\u003e\n\u003ctd style=\"width: 24.465%;\"\u003eOptical transmission, edge deployment\u003c\/td\u003e\n\u003ctd style=\"width: 26.2508%;\"\u003eDistributed acoustic sensing (DAS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 14.4267%;\"\u003eFT-VC-DAQ-2510D\u003c\/td\u003e\n\u003ctd style=\"width: 8.07402%;\"\u003e1G\u003c\/td\u003e\n\u003ctd style=\"width: 11.7861%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 13.2147%;\"\u003ePCIe x8\u003c\/td\u003e\n\u003ctd style=\"width: 24.465%;\"\u003eHardware IQ demodulation, high resolution\u003c\/td\u003e\n\u003ctd style=\"width: 26.2508%;\"\u003eHigh-precision DAS system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 14.4267%;\"\u003eFT-VC-DAQA-2510\u003c\/td\u003e\n\u003ctd style=\"width: 8.07402%;\"\u003e1G\u003c\/td\u003e\n\u003ctd style=\"width: 11.7861%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 13.2147%;\"\u003ePCIe x8\u003c\/td\u003e\n\u003ctd style=\"width: 24.465%;\"\u003eIntegrated AWG swept-frequency source, all-in-one solution\u003c\/td\u003e\n\u003ctd style=\"width: 26.2508%;\"\u003eChirped DAS system, radar, OCT, high-precision swept-frequency fiber sensing system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 14.4267%;\"\u003eFT-VC-DTS-ETH-250M-2\u003c\/td\u003e\n\u003ctd style=\"width: 8.07402%;\"\u003e250M\u003c\/td\u003e\n\u003ctd style=\"width: 11.7861%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 13.2147%;\"\u003eGigabit Ethernet (RJ45)\u003c\/td\u003e\n\u003ctd style=\"width: 24.465%;\"\u003eDTS temperature measurement–dedicated, low-noise design\u003c\/td\u003e\n\u003ctd style=\"width: 26.2508%;\"\u003eDistributed temperature sensing (DTS), meteorological radar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 14.4267%;\"\u003eFT-VC-DVS-ETH-100M-2\u003c\/td\u003e\n\u003ctd style=\"width: 8.07402%;\"\u003e100M\u003c\/td\u003e\n\u003ctd style=\"width: 11.7861%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 13.2147%;\"\u003eGigabit Ethernet (RJ45)\u003c\/td\u003e\n\u003ctd style=\"width: 24.465%;\"\u003eDVS acquisition card with integrated averaging and differential algorithms\u003c\/td\u003e\n\u003ctd style=\"width: 26.2508%;\"\u003eDistributed fiber vibration sensing (DVS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48261428183177,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DTS_921584d6-f7d8-4303-aa6c-a9b795649d9d.jpg?v=1788402816"},{"product_id":"diy-expandable-distributed-optical-fiber-sensing-optical-path-module","title":"DIY Expandable Distributed Optical Fiber Sensing Optical Path Module","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003eDIY Expandable Distributed Optical Fiber Sensing Optical Path Module\u003c\/h2\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Overview:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThis module incorporates a narrow linewidth laser (\u0026lt;3k), a 1×2 optical splitter, an acousto-optic modulator, an EDFA (erbium-doped fiber amplifier), a VOA (variance optical attenuator), a circulator, a 2×2 optical coupler, and a BPD (balanced photodetector). However, all the connectors are located externally. Users can connect and combine the optical paths according to their own optical circuit requirements.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOptical cable monitoring equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eφ-OTDR system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDVS distributed vibration monitoring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptical cable locator, portable device\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eSuitable for users\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1. Research customers for distributed optical fiber sensing, who need a mature DAS for testing and use in the early stage, and expect to upgrade the optical path in the later stage.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2. Manufacturers who hope to make some optical path innovations for their distributed optical fiber sensing systems, such as creating direct detection optical paths, coherent detection optical paths, DAS or BOTDA directions.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eCharacteristics\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAt the advanced level, it retains openness (integrating lasers, AOM, BPD, EDFA, and necessary optical components)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThe interface of the optical component module is left outside the module, facilitating expansion and component reuse.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIt is a very mature and stable DAS optical module itself.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIntegrated in one module, it is convenient to carry and easy to integrate into the chassis.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eAcquisition Card Selection Table\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Model\u003c\/th\u003e\n\u003cth\u003eSampling Rate\u003c\/th\u003e\n\u003cth\u003eChannels\u003c\/th\u003e\n\u003cth\u003eInterface Type\u003c\/th\u003e\n\u003cth\u003eKey Features\u003c\/th\u003e\n\u003cth\u003eTypical Applications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAQ-2480\u003c\/td\u003e\n\u003ctd\u003e250M\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003ePCIe x8\u003c\/td\u003e\n\u003ctd\u003eHigh-speed DAS acquisition, best value for money\u003c\/td\u003e\n\u003ctd\u003eDistributed Acoustic Sensing (DAS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAQ-2480-E\u003c\/td\u003e\n\u003ctd\u003e250M\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eGigabit Ethernet (RJ45)\u003c\/td\u003e\n\u003ctd\u003eHigh-speed DAS acquisition, best value for money\u003c\/td\u003e\n\u003ctd\u003eDistributed Acoustic Sensing (DAS), wind-measuring radar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAQ-2480-OE\u003c\/td\u003e\n\u003ctd\u003e250M\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e10G Optical (SFP+ 10G)\u003c\/td\u003e\n\u003ctd\u003eOptical transmission, edge deployment\u003c\/td\u003e\n\u003ctd\u003eDistributed Acoustic Sensing (DAS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAQ-2510D\u003c\/td\u003e\n\u003ctd\u003e1G\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003ePCIe x8\u003c\/td\u003e\n\u003ctd\u003eHardware IQ demodulation, high resolution\u003c\/td\u003e\n\u003ctd\u003eHigh-precision DAS system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DAQA-2510\u003c\/td\u003e\n\u003ctd\u003e1G\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003ePCIe x8\u003c\/td\u003e\n\u003ctd\u003eIntegrated AWG sweep source, all-in-one solution\u003c\/td\u003e\n\u003ctd\u003eChirped DAS system, radar, OCT, high-precision swept-frequency fiber sensing system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DTS-ETH-250M-2\u003c\/td\u003e\n\u003ctd\u003e250M\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eGigabit Ethernet (RJ45)\u003c\/td\u003e\n\u003ctd\u003eDTS temperature sensing optimized, low-noise design\u003c\/td\u003e\n\u003ctd\u003eDistributed Temperature Sensing (DTS), weather radar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DVS-ETH-100M-2\u003c\/td\u003e\n\u003ctd\u003e100M\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eGigabit Ethernet (RJ45)\u003c\/td\u003e\n\u003ctd\u003eDVS acquisition card with integrated averaging and differential algorithms\u003c\/td\u003e\n\u003ctd\u003eDistributed Fiber Vibration Sensing (DVS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48261488803977,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DIY.jpg?v=1788403315"},{"product_id":"customized-board-based-dvs-module","title":"Customized board-based DVS module","description":"\u003cdiv\u003e\n\u003ch2\u003eCustomized board-based DVS module\u003c\/h2\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe customized DVS module is suitable for customers with specific requirements for the chassis size. We can design the DVS module based on the chassis size provided by the customers. By integrating the optical path hardware of the distributed optical fiber vibration DVS system and the DVS acquisition card, and outputting signals through Gigabit Ethernet, the module is small in size and suitable for use in customized equipment such as fiber optic monitoring systems and optical cable locator instruments.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eCharacteristics\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCustomized requirements: Customized design based on the customer's chassis size.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh integration (UNL, AOM, EDFA, BPD, capture card)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutput of vibration data information via gigabit network interface\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOptical cable monitoring equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eφ-OTDR system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDVS Distributed Vibration Monitoring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptical cable locator, portable device\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003ePerformance parameters\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eTable 2-1 Performance Parameter Table\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eTypical\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Acquisition Card\u003c\/td\u003e\n\u003ctd\u003eSampling Rate\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMSps\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Acquisition Card\u003c\/td\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ebits\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Acquisition Card\u003c\/td\u003e\n\u003ctd\u003eAnalog Bandwidth\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003eMHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Acquisition Card\u003c\/td\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Acquisition Card\u003c\/td\u003e\n\u003ctd\u003eBias Voltage\u003c\/td\u003e\n\u003ctd\u003e−1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Acquisition Card\u003c\/td\u003e\n\u003ctd\u003eSFDR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003edBc\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Acquisition Card\u003c\/td\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Acquisition Card\u003c\/td\u003e\n\u003ctd\u003eOutput Interface\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRJ45, Gigabit Ethernet\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Acquisition Card\u003c\/td\u003e\n\u003ctd\u003eIP Address\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e192.168.137.2\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Acquisition Card\u003c\/td\u003e\n\u003ctd\u003ePort\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e6002\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Acquisition Card\u003c\/td\u003e\n\u003ctd\u003eTransmission Protocol\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eUDP\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Acquisition Card\u003c\/td\u003e\n\u003ctd\u003eFiber Sensing Demodulation Algorithm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDVS-A Integrated Module\u003c\/td\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDVS-A Integrated Module\u003c\/td\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDVS-A Integrated Module\u003c\/td\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e−20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDVS-A Integrated Module\u003c\/td\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e−30\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Parameters\u003c\/td\u003e\n\u003ctd\u003eMeasurement Distance\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003ctd\u003ekm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Parameters\u003c\/td\u003e\n\u003ctd\u003ePulse Width\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003ens\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Parameters\u003c\/td\u003e\n\u003ctd\u003eWarm-up Time\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMin\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Parameters\u003c\/td\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e4.8\u003c\/td\u003e\n\u003ctd\u003e5.2\u003c\/td\u003e\n\u003ctd\u003e5.2\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003eDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Parameters\u003c\/td\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Parameters\u003c\/td\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e−20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Parameters\u003c\/td\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e−30\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Parameters\u003c\/td\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-232\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Parameters\u003c\/td\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eModbus-RTU\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUltra-Narrow Linewidth Light Source\u003c\/td\u003e\n\u003ctd\u003eOperating Wavelength\u003c\/td\u003e\n\u003ctd\u003e1530\u003c\/td\u003e\n\u003ctd\u003e1550\u003c\/td\u003e\n\u003ctd\u003e1570\u003c\/td\u003e\n\u003ctd\u003enm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUltra-Narrow Linewidth Light Source\u003c\/td\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUltra-Narrow Linewidth Light Source\u003c\/td\u003e\n\u003ctd\u003eLinewidth\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ekHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUltra-Narrow Linewidth Light Source\u003c\/td\u003e\n\u003ctd\u003eRelative Intensity Noise\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;120\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003edB\/Hz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUltra-Narrow Linewidth Light Source\u003c\/td\u003e\n\u003ctd\u003eWavelength Drift\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e±1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003epm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUltra-Narrow Linewidth Light Source\u003c\/td\u003e\n\u003ctd\u003ePower Stability\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e±2%\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFull temp. range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUltra-Narrow Linewidth Light Source\u003c\/td\u003e\n\u003ctd\u003eSide Mode Suppression Ratio\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasic Optical Parameters\u003c\/td\u003e\n\u003ctd\u003eOperating Wavelength Range\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1550.12\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003enm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasic Optical Parameters\u003c\/td\u003e\n\u003ctd\u003eInput Peak Optical Power\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasic Optical Parameters\u003c\/td\u003e\n\u003ctd\u003eInput Average Optical Power\u003c\/td\u003e\n\u003ctd\u003e−35\u003c\/td\u003e\n\u003ctd\u003e−30\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasic Optical Parameters\u003c\/td\u003e\n\u003ctd\u003eOutput Peak Optical Power\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasic Optical Parameters\u003c\/td\u003e\n\u003ctd\u003eOutput Average Optical Power\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003edBm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasic Optical Parameters\u003c\/td\u003e\n\u003ctd\u003eRepetition Rate\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003ekHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasic Optical Parameters\u003c\/td\u003e\n\u003ctd\u003eNoise Figure\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasic Optical Parameters\u003c\/td\u003e\n\u003ctd\u003ePolarization Dependent Gain\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasic Optical Parameters\u003c\/td\u003e\n\u003ctd\u003ePolarization Mode Dispersion\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eps\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcousto-Optic Modulator\u003c\/td\u003e\n\u003ctd\u003eOperating Wavelength Range\u003c\/td\u003e\n\u003ctd\u003e1520\u003c\/td\u003e\n\u003ctd\u003e1550\u003c\/td\u003e\n\u003ctd\u003e1580\u003c\/td\u003e\n\u003ctd\u003enm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcousto-Optic Modulator\u003c\/td\u003e\n\u003ctd\u003eAverage Optical Power\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcousto-Optic Modulator\u003c\/td\u003e\n\u003ctd\u003eMax Pulse Optical Power\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003ekW\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcousto-Optic Modulator\u003c\/td\u003e\n\u003ctd\u003eInsertion Loss\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcousto-Optic Modulator\u003c\/td\u003e\n\u003ctd\u003eExtinction Ratio\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003edB\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcousto-Optic Modulator\u003c\/td\u003e\n\u003ctd\u003eRise\/Fall Time\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003ens\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcousto-Optic Modulator\u003c\/td\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcousto-Optic Modulator\u003c\/td\u003e\n\u003ctd\u003eVSWR\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2:1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcousto-Optic Modulator\u003c\/td\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eΩ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcousto-Optic Modulator\u003c\/td\u003e\n\u003ctd\u003eRF Power\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcousto-Optic Modulator\u003c\/td\u003e\n\u003ctd\u003eFrequency Shift\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalanced Detector\u003c\/td\u003e\n\u003ctd\u003eBandwidth\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalanced Detector\u003c\/td\u003e\n\u003ctd\u003eGain\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003ekV\/A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalanced Detector\u003c\/td\u003e\n\u003ctd\u003eNEP\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003epW\/Sqrt(Hz)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eCustomized example\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMechanical dimension drawing\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe following is the dimension drawing of the integrated module. The overall size of the module is 190*150*33mm. It does not include connectors and optical fibers. To ensure the heat dissipation performance of the module, a good ventilation environment should be ensured when installing the module. For the optical fiber flange and coaxial connector, please use the corresponding protective caps when not in use to prevent the connectors from getting dirty.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/bd370a043f0561f7bd3d413ae8d5fa3f.png?v=1788414269\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48264063778953,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DVS.jpg?v=1788414375"},{"product_id":"dts-integration-module","title":"DTS Integration Module","description":"\u003cdiv\u003e\n\u003ch2\u003eDTS Integration Module\u003c\/h2\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eFT-VC-DTS-M is a DTS integrated module. This module integrates the laser, WDM, APD, and acquisition card, significantly simplifying the complexity of the system. It collects data using a gigabit network interface with UDP protocol, and the module can output Stokes light and anti-Stokes light signals. Users only need to focus on the development of the DTS upper computer demodulation software. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eApplicable Users\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDTS temperature measurement enterprises that are sensitive to product prices and have software development capabilities\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eResearch users who simplify system wiring and focus on demodulation algorithms\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct features\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHigh integration, small module size\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eUDP network communication, simple and easy to read data.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eKey Parameters\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eMin\u003c\/th\u003e\n\u003cth\u003eTypical\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCenter Wavelength\u003c\/td\u003e\n\u003ctd\u003enm\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e1550.12\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpectral Width (20 dB)\u003c\/td\u003e\n\u003ctd\u003enm\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e0.3\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Peak Optical Power\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRepetition Rate\u003c\/td\u003e\n\u003ctd\u003ekHz\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse Width\u003c\/td\u003e\n\u003ctd\u003ens\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Rate\u003c\/td\u003e\n\u003ctd\u003eMSps\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Accuracy\u003c\/td\u003e\n\u003ctd\u003em\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e0.4\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e−15\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e−40\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eW\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003eV\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Output Interface\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003eGigabit Ethernet, UDP protocol\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Source Communication Protocol\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003eModbus RTU slave\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePigtail Type\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003ctd\u003e62.5\/125 multimode fiber, FC\/APC connector (or customer-specified)\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePigtail Fiber Length\u003c\/td\u003e\n\u003ctd\u003em\u003c\/td\u003e\n\u003ctd\u003e≥1\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48264112865417,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DTS_576a2532-5b23-489a-9f1e-33a637243984.jpg?v=1788415768"},{"product_id":"high-performance-portable-das-device-integrating-artificial-intelligence-model","title":"High-performance portable DAS device integrating artificial intelligence model","description":"\u003cdiv\u003e\n\u003ch2\u003eHigh-performance portable DAS device integrating artificial intelligence model\u003c\/h2\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eFT-VC-EM-DAS is a high-performance, real-time responsive portable high-performance DAS device. It features a modern architecture software operating system and integrates an artificial intelligence data analysis module. It is suitable for time-sharing use in perimeter security monitoring, belt conveyor monitoring and other applications.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct features\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLightweight, high performance, easy to deploy\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReal-time and rapid location of key information\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAutomatic analysis of algorithm models, precise interpretation\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Parameter\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eTypical\u003c\/th\u003e\n\u003cth\u003eMax\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensing Distance (per channel)\u003c\/td\u003e\n\u003ctd\u003e10–20 km\u003c\/td\u003e\n\u003ctd\u003e40 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Channels\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Resolution\u003c\/td\u003e\n\u003ctd\u003e0.4 m\u003c\/td\u003e\n\u003ctd\u003e0.1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpatial Resolution\u003c\/td\u003e\n\u003ctd\u003e6–10 m\u003c\/td\u003e\n\u003ctd\u003e2 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Frequency\u003c\/td\u003e\n\u003ctd\u003e16 kHz @ 3.2 km\u003c\/td\u003e\n\u003ctd\u003e1.8 kHz @ 40 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Frequency\u003c\/td\u003e\n\u003ctd\u003e0.01–0.5 × sampling frequency\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal-to-Noise Ratio (SNR)\u003c\/td\u003e\n\u003ctd\u003e≥70 dB @ 100 Hz sine signal, repetition rate @ 2 kHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic Range\u003c\/td\u003e\n\u003ctd\u003e≥70 dB @ 100 Hz sine signal, repetition rate @ 2 kHz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf-Noise Level\u003c\/td\u003e\n\u003ctd\u003e10 pe\/√Hz\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eTypical\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Optic Interface\u003c\/td\u003e\n\u003ctd\u003eFC\/APC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplicable Fiber\u003c\/td\u003e\n\u003ctd\u003eSingle-mode 9\/125 µm, G652D or G652 fiber core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eLinux Ubuntu 20.04 TSL, built-in real-time DAS data API for demodulation and data analysis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware Package\u003c\/td\u003e\n\u003ctd\u003eOpticalIOS \/ Optical Monitor system for DAS device operation and visualization, covering system status \/ parameter settings \/ waveforms \/ vibration energy distribution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Interface\u003c\/td\u003e\n\u003ctd\u003eHigh-performance LAN and Wi-Fi interfaces, with 2 USB 3.2 ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Format\u003c\/td\u003e\n\u003ctd\u003eHDFS\/Bin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAPI Protocol\u003c\/td\u003e\n\u003ctd\u003eHTTP Restful\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e260 × 250 × 122 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eOrdering Information \u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eName\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePortable DAS All-in-One\u003c\/td\u003e\n\u003ctd\u003eFT-VC-EM-DAS-AA-B\u003c\/td\u003e\n\u003ctd\u003eAA: 20 km, 40 km; B: 1\/2 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAI-Powered DAS All-in-One\u003c\/td\u003e\n\u003ctd\u003eFT-VC-EM-DAS-AI-AA-B\u003c\/td\u003e\n\u003ctd\u003eAA: 20 km, 40 km; B: 1\/2 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCustom AI-Powered DAS All-in-One\u003c\/td\u003e\n\u003ctd\u003eFT-VC-EM-DAS-CAI-AA-B\u003c\/td\u003e\n\u003ctd\u003eAA: 20 km, 40 km; B: 1\/2 channels. Custom: AI algorithm model tailored to customer's site. For details, contact Mr. Huang.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48264208187529,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DAS_07dae119-dede-4bc7-b37d-09de529f2280.jpg?v=1788419120"},{"product_id":"dts-a-distributed-optical-fiber-temperature-measurement-host","title":"DTS-A Distributed Optical Fiber Temperature Measurement Host","description":"\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003eDTS-A Distributed Optical Fiber Temperature Measurement Host\u003c\/h2\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe Distributed Optical Fiber Temperature Sensing System (DTS) is an optical instrument that senses temperature using optical fibers as sensors. This system utilizes a single optical fiber to simultaneously perform temperature monitoring and signal transmission. It can provide accurate and continuous temperature data in real time and achieve real-time, rapid, and multi-point measurement of spatial temperature distribution over a wide range and long distance.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe DTS-A Distributed Optical Fiber Temperature Monitoring Host can implement 4\/8-channel fiber polling temperature measurement. Each channel supports a distance of 10km. The host uses 62.5\/125 multimode temperature-sensing optical cables and supports API acquisition of demodulated temperature data and raw signals for user secondary development. It also has a built-in web temperature monitoring management program that can achieve temperature monitoring, temperature difference monitoring, temperature failure alarm, and simultaneously configure 8 relays, which can be linked through API interfaces.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eApplication scenarios:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTemperature monitoring of power pipelines\/cable trenches\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature monitoring of tunnels\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDistributed optical fiber temperature measurement in the petroleum\/petrochemical field\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFire monitoring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature monitoring of belt conveyors\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Parameter\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003epcs\u003c\/td\u003e\n\u003ctd\u003e4 \/ 8\u003c\/td\u003e\n\u003ctd\u003eCustomizable for more channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring Distance\u003c\/td\u003e\n\u003ctd\u003em\u003c\/td\u003e\n\u003ctd\u003e10 km\u003c\/td\u003e\n\u003ctd\u003eMax per single channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpatial Resolution\u003c\/td\u003e\n\u003ctd\u003em\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1.5 m\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnd-of-Line Temperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e≤±2\u003c\/td\u003e\n\u003ctd\u003e±1 ℃ @ 5 km (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Resolution\u003c\/td\u003e\n\u003ctd\u003e℃\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Time\u003c\/td\u003e\n\u003ctd\u003es\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Type\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eMultimode 62.5\/125\u003c\/td\u003e\n\u003ctd\u003eRecommended: LSZH temperature-sensing fiber (red, DTS fiber)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Connector\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFC\/APC\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Relays\u003c\/td\u003e\n\u003ctd\u003epcs\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eCustomizable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Communication Interface\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eRJ45 Ethernet\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Rule Management\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003eConfigurable logical zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Break Alarm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifferential Temperature Alarm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixed Temperature Alarm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManagement Software\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt-in web UI\u003c\/td\u003e\n\u003ctd\u003eRemote browser access\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecondary Development Interface\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eHTTP and WebSocket\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Output\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eTemperature \/ raw AS \u0026amp; S signals\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e12 V 6.67 A\u003c\/td\u003e\n\u003ctd\u003eWith power adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003emm\u003c\/td\u003e\n\u003ctd\u003e482.6 × 359.5 × 43.5 mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003ekg\u003c\/td\u003e\n\u003ctd\u003e7 kg\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eDemodulation host indicator parameters\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ei5-5200U, dual gigabit network ports, 8G memory + 128G hard drive (optional parameters). Operating system: Linux.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eStructural dimensions\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/992eb64aa57794fb48ef8a6a999b4555.jpg?v=1788421266\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eorder information\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DTS-A-04\u003c\/td\u003e\n\u003ctd\u003e4-channel DTS host\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFT-VC-DTS-A-08\u003c\/td\u003e\n\u003ctd\u003e8-channel DTS host\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48264374648969,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DTS-A_41272887-7ea7-4524-883f-8ebc93b4cd1e.jpg?v=1788421559"},{"product_id":"rtdas-chirping-type-das-integrated-machine","title":"RtDAS Chirping-type DAS Integrated Machine","description":"\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003eRtDAS Chirping-type DAS Integrated Machine\u003c\/h2\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eChirp swept-frequency DAS\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe chirp swept-frequency DAS system uses chirped pulsed light and, when combined with appropriate demodulation algorithms, can effectively enhance spatial resolution and the sensitivity of the system. Currently, it can achieve a spatial resolution of approximately 2 meters, enabling DAS to exhibit excellent performance in certain specific application scenarios. Additionally, the chirp-type DAS has a more sensitive response and is highly suitable for applications requiring the perception of weak vibrations.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct features\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2-meter height spatial resolution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMore sensitive than coherent-type DAS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData can be read in real time via TCP service\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eProduct Application\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePetroleum logging\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOil and gas pipeline monitoring (anti-tampering, leakage prevention)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePetroleum and petrochemical measurement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePerimeter security\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEarthquake monitoring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMonitoring of high-speed vehicles, rail transit, etc.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eproduct configuration\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring Distance\u003c\/td\u003e\n\u003ctd\u003e10 km \/ 20 km \/ 40 km\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation Scheme\u003c\/td\u003e\n\u003ctd\u003eChirped pulse\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpatial Resolution\u003c\/td\u003e\n\u003ctd\u003e2 m\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Floor\u003c\/td\u003e\n\u003ctd\u003e±0.02 rad @ gauge length 3.2 m\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAS Integrated Module\u003c\/td\u003e\n\u003ctd\u003eFT-VC-AIO-RtDAS-40-1000-1\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Card\u003c\/td\u003e\n\u003ctd\u003eFT-VC-DAQA-2510\u003c\/td\u003e\n\u003ctd\u003e1 GSps sampling rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating System\u003c\/td\u003e\n\u003ctd\u003eWindows 10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Storage\u003c\/td\u003e\n\u003ctd\u003e1 T high-speed SSD\u003c\/td\u003e\n\u003ctd\u003eCustomizable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTCP Data Service\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDemodulation Channels\u003c\/td\u003e\n\u003ctd\u003eFull-range demodulation\u003c\/td\u003e\n\u003ctd\u003eSimultaneously demodulates all channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48264389525641,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/RtDAS_DAS.jpg?v=1788422088"},{"product_id":"enhanced-das-all-in-one-machine","title":"Enhanced DAS All-in-One Machine","description":"\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003eRtDAS Chirping-type DAS Integrated Machine\u003c\/h2\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eProduct features\u003c\/strong\u003e\u003cbr\u003eAt a distance of 10 kilometers, with a spatial resolution of 3 meters\u003cbr\u003eThe GPU card is pre-installed, providing richer hardware resources and being more suitable for running AI algorithms\u003cbr\u003eThe demodulation speed is fast, enabling real-time phase demodulation of the entire optical cable\u003cbr\u003eCoherent fading suppression algorithm, resulting in purer spectral signals\u003cbr\u003eThe spectrum graph uses phase information for real-time display, with a more sensitive response\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eApplication scenario\u003c\/strong\u003e\u003cbr\u003eHealth monitoring of belt conveyor idlers\u003cbr\u003eDistributed optical fiber monitoring scenario with high spatial resolution\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eProduct configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring Distance\u003c\/td\u003e\n\u003ctd\u003e30 km\u003c\/td\u003e\n\u003ctd\u003eCustomizable, 50 km optional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpatial Resolution\u003c\/td\u003e\n\u003ctd\u003e3–10 m\u003c\/td\u003e\n\u003ctd\u003e3 m @ 10 km monitoring distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Response Frequency\u003c\/td\u003e\n\u003ctd\u003e1 Hz–20 kHz\u003c\/td\u003e\n\u003ctd\u003eRelated to cable length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Floor\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1 rad\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Card\u003c\/td\u003e\n\u003ctd\u003eFT-VC-DAQ-2480\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating System\u003c\/td\u003e\n\u003ctd\u003eWindows 10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Storage\u003c\/td\u003e\n\u003ctd\u003e500 GB\u003c\/td\u003e\n\u003ctd\u003eCustomizable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTCP Data Service\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReal-Time Phase Demodulation over Entire Cable\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoherent Fading Suppression\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48264535900297,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DAS_d101d45c-7f53-4d20-bc2d-62b22d8b1d25.jpg?v=1788423158"},{"product_id":"distributed-acoustic-sensing-das-integrated-system","title":"Distributed Acoustic Sensing (DAS) System | Up to 60 km","description":"\u003ch2\u003eDistributed Acoustic Sensing (DAS) System | Up to 60 km\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe DVS\/DAS hardware integrated unit is the hardware component of the distributed optical fiber vibration sensing system (it only comes with the test DEMO software; the application software needs to be developed by the user based on the usage scenario); the integrated unit uses a 3U chassis; the internal of the chassis integrates the DVS\/DAS integrated module, the optical modulator driver, the power module, and the industrial control computer; the system industrial control computer is pre-installed with the Windows system. There are FC\/APC sensing optical cable interfaces on the back of the chassis, which are used for connecting external sensing optical cables.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eApplicable Users:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Customers who mainly focus on software implementation and algorithms;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Those who do not want to install the power supply, industrial control computer, and design the chassis by themselves;\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e● Those who need to go out for experiments and do not want to carry a bunch of spare parts, but want to directly bring a chassis for convenience and simplicity.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eSystem Parameters:\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003cth\u003eRemarks\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring Distance\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;40 km (typical)\u003c\/td\u003e\n\u003ctd\u003eSupports up to 60 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannels\u003c\/td\u003e\n\u003ctd\u003e1 \/ 2\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpatial Resolution\u003c\/td\u003e\n\u003ctd\u003e6–10 m\u003c\/td\u003e\n\u003ctd\u003eDetermined by pulse width; commonly 100 ns pulse → 10 m resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Resolution\u003c\/td\u003e\n\u003ctd\u003e0.4 \/ 0.8 \/ 1.6 \/ 3.2 \/ 6.4 m selectable\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase Noise Floor\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1 rad @ gauge length = 20 m\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDemodulation Algorithm\u003c\/td\u003e\n\u003ctd\u003eCoherent fading suppression, full-fiber demodulation\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Transmission Types\u003c\/td\u003e\n\u003ctd\u003eRaw data, amplitude-demodulated data, phase-demodulated data\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecondary Development Interface\u003c\/td\u003e\n\u003ctd\u003eDLL dynamic link library\u003c\/td\u003e\n\u003ctd\u003eUsers can develop in their preferred language (C, C++, Python, etc.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Cable Types\u003c\/td\u003e\n\u003ctd\u003eSingle-mode fiber\u003c\/td\u003e\n\u003ctd\u003eG652 or G652D fiber core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDEMO Test Software\u003c\/td\u003e\n\u003ctd\u003ePre-installed\u003c\/td\u003e\n\u003ctd\u003eEnables whole-cable vibration monitoring, sound playback at specified locations, waterfall plots, etc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003ehardware configuration\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpec \/ Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotherboard\u003c\/td\u003e\n\u003ctd\u003eMPG Z790I EDGE WIFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPU\u003c\/td\u003e\n\u003ctd\u003eIntel i5 12400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e16 GB DDR4-3200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSD\u003c\/td\u003e\n\u003ctd\u003e500 GB M.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e500 W FLEX-500G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcquisition Card\u003c\/td\u003e\n\u003ctd\u003eFT-VC-DAQ-2480\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAOM (Acousto-Optic Modulator) Driver\u003c\/td\u003e\n\u003ctd\u003e80M \/ 200M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Module\u003c\/td\u003e\n\u003ctd\u003eDAS integrated module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eExternal Interfaces\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cp\u003eName\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eSpecification \/ Model\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eSensor Optical Cable Interface\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eFC\/APC Flange ×1 (or ×2)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eDisplay Interface\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eHDMI Port ×1, DisplayPort 1.4 Port ×1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eUSB Interface\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eUSB 3.2 Gen1 Port ×2, USB 2.0 Port ×4 (Supports EDD Protection)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eNetwork Interface\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eRJ-45 LAN Port ×1, Onboard WiFi ×1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003ePower Interface\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eAC220V\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eHD Audio Interface\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eLine Input \/ Front Speaker \/ Microphone\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePre-installed Software\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cp\u003eName\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eSpecification \/ Model\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eOperating System\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eWindows 10 (Default, Linux Optional)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eTest DEMO Software\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eDVS Test DEMO Software or DAS Test DEMO Software\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOrdering Information\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cp\u003eFT-VC-AIO-\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eModel\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eDistance (KM)\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eAcquisition Card (MSps)\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eChannels\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFT-VC-AIO-\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eDVS\/DAS\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e20\/40\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e100\/250\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\/2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDAS Integrated Module Selection Table\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cp\u003eModel\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eType\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eChannels\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eMonitoring Distance\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eIF\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eLaser\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eFeatures\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFT-VC-DAS-V4-40-1-A80\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eConventional Single-mode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e≤40km\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e80M\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u0026lt;3kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eHigh Cost-effectiveness\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFT-VC-DAS-V4-40-2-A80\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eConventional Single-mode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e≤40km\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e80M\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u0026lt;3kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eHigh Cost-effectiveness\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFT-VC-DAS-V4-40-1-A200\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eConventional Single-mode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e≤40km\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e200M\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u0026lt;3kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eAdjustable High Spatial Resolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFT-VC-DAS-V4-40-2-A200\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eConventional Single-mode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e≤40km\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e200M\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u0026lt;3kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eAdjustable High Spatial Resolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFT-VC-DAS-V4-40-1-A80-1k\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eConventional Single-mode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e≤40km\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e80M\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u0026lt;1kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eHigh-performance Light Source\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFT-VC-DAS-V4-40-1-A200-1k\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eConventional Single-mode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e≤40km\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e200M\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u0026lt;1kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eHigh-performance Light Source\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFT-VC-DAS-V4-60-1-A80\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eConventional Single-mode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e≤60km\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e80M\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u0026lt;3kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eLong Monitoring Distance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFT-VC-DAS-V4-60-2-A80\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eConventional Single-mode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e≤60km\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e80M\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u0026lt;3kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eLong Monitoring Distance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFT-VC-DAS-V4-60-1-A200\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eConventional Single-mode\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e≤60km\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e200M\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u0026lt;3kHz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eBalances Spatial Resolution and Distance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eAcquisition Card Selection Table\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cp\u003eProduct Model\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eSampling Rate\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eChannels\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eInterface Type\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eCore Features\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp\u003eTypical Applications\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFT-VC-DAQ-2480\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e250M\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2 Channels\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003ePCIe x8\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eCost-effective High-speed DAS Acquisition\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eDistributed Acoustic Sensing (DAS)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFT-VC-DAQ-2480-E\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e250M\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2 Channels\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eGigabit Ethernet (RJ45)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eCost-effective High-speed DAS Acquisition\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eDistributed Acoustic Sensing (DAS), Wind Lidar\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFT-VC-DAQ-2480-OE\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e250M\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2 Channels\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e10G Optical Port (Sfp+ 10G)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eOptical Port Transmission, Edge Deployment\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eDistributed Acoustic Sensing (DAS), Wind Lidar\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFT-VC-DAQ-2510D\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1G\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2 Channels\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003ePCIe x8\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eHardware IQ Demodulation, High Resolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eHigh-precision DAS System\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFT-VC-DAQA-2510\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1G\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2 Channels\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003ePCIe x8\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eIntegrated AWG Sweep Source All-in-one Solution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eChirp DAS System, Radar, OCT, High-precision Sweep Fiber Sensing System\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFT-VC-DTS-ETH-250M-2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e250M\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2 Channels\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eGigabit Ethernet (RJ45)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eDTS Temperature Measurement Optimized, Low Noise Design\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eDistributed Temperature Sensing (DTS), Weather Radar\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003eFT-VC-DVS-ETH-100M-2\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e100M\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e2 Channels\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eGigabit Ethernet (RJ45)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eDVS Acquisition Card with Integrated Averaging \u0026amp; Differential Algorithm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eDistributed Fiber Vibration Sensing (DVS)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTechnical support:\u003c\/p\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48264745615497,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/DVSDAS.jpg?v=1788425480"},{"product_id":"pzt-fiber-vibrator-essential-tool-for-das-calibration","title":"PZT Fiber Vibrator - Essential Tool for DAS Calibration","description":"\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003ePZT Fiber Vibrator - Essential Tool for DAS Calibration\u003c\/h2\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe PZT optical fiber vibrator is an optical fiber vibration simulator. By applying voltage to the PZT material, it causes the material to undergo periodic compression and stretching, thereby triggering the corresponding periodic vibration of the optical fiber.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDistributed optical fiber vibration DVS\/DAS testing\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePZT-SM Series\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eFT-161-PZT-SM-2m\u003c\/th\u003e\n\u003cth\u003eFT-161-PZT-SM-Xm\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Operating Frequency\u003c\/td\u003e\n\u003ctd\u003e35 kHz\u003c\/td\u003e\n\u003ctd\u003e23 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-Frequency Operating Frequency\u003c\/td\u003e\n\u003ctd\u003e1 Hz\u003c\/td\u003e\n\u003ctd\u003e1 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Winding Length\u003c\/td\u003e\n\u003ctd\u003e2 m\u003c\/td\u003e\n\u003ctd\u003eCustomizable 3–10 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Fiber Length\u003c\/td\u003e\n\u003ctd\u003e0.6 m (IN), 0.6 m (OUT)\u003c\/td\u003e\n\u003ctd\u003e0.6 m (IN), 0.6 m (OUT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Operating Wavelength\u003c\/td\u003e\n\u003ctd\u003e1310\/1550 nm\u003c\/td\u003e\n\u003ctd\u003e1310\/1550 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Type\u003c\/td\u003e\n\u003ctd\u003eG652D-SM\u003c\/td\u003e\n\u003ctd\u003eG652D-SM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Interface\u003c\/td\u003e\n\u003ctd\u003eSMA\u003c\/td\u003e\n\u003ctd\u003eSMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Interface\u003c\/td\u003e\n\u003ctd\u003eFC\/APC\u003c\/td\u003e\n\u003ctd\u003eFC\/APC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Interface Insertion Loss\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5 dB\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e70×70×26 mm\u003c\/td\u003e\n\u003ctd\u003e95×94×48 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003ePZT-Pro Series \u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eFT-161-Pzt-Pro-SM-2m\u003c\/th\u003e\n\u003cth\u003eFT-161-Pzt-Pro-SM-Xm①\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Frequency Range②\u003c\/td\u003e\n\u003ctd\u003e0.05 Hz–35 kHz\u003c\/td\u003e\n\u003ctd\u003e0.05 Hz–23 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Winding Length\u003c\/td\u003e\n\u003ctd\u003e2 m\u003c\/td\u003e\n\u003ctd\u003eCustomizable 3–10 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePigtail Fiber Length\u003c\/td\u003e\n\u003ctd\u003e0.6 m at both ends\u003c\/td\u003e\n\u003ctd\u003e0.6 m at both ends\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber Type\u003c\/td\u003e\n\u003ctd\u003eG652D-SM\u003c\/td\u003e\n\u003ctd\u003eG652D-SM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Operating Wavelength\u003c\/td\u003e\n\u003ctd\u003e1310\/1550 nm\u003c\/td\u003e\n\u003ctd\u003e1310\/1550 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Interface Type\u003c\/td\u003e\n\u003ctd\u003eFC\/APC\u003c\/td\u003e\n\u003ctd\u003eFC\/APC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Interface Insertion Loss\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5 dB\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation Interface Type\u003c\/td\u003e\n\u003ctd\u003eSMA\u003c\/td\u003e\n\u003ctd\u003eSMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation Voltage Input Range③\u003c\/td\u003e\n\u003ctd\u003e10 Vpp (±5V)\u003c\/td\u003e\n\u003ctd\u003e10 Vpp (±5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Interface Type\u003c\/td\u003e\n\u003ctd\u003eDC_5.5×2.5\u003c\/td\u003e\n\u003ctd\u003eDC_5.5×2.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003eDC 5V\u003c\/td\u003e\n\u003ctd\u003eDC 5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Current\u003c\/td\u003e\n\u003ctd\u003e1A\u003c\/td\u003e\n\u003ctd\u003e1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eL×W×H: 70×70×26 mm\u003c\/td\u003e\n\u003ctd\u003eL×W×H: 95×94×48 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eNote:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e① X is customized according to customer requirements. For example, if the customized length is 5 meters, the model is represented as: FT-161-Pzt-Pro-SM-5m\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e② The working frequency is related to the modulation voltage. The higher the working frequency, the corresponding modulation voltage should be reduced, and vice versa. Please refer to \"5. Recommended Table for Modulation Signal Input\".\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e③ Do not use beyond the voltage range. Damage caused by human error is not covered by the warranty.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003ePZT-Pro Series Recommended List for Modulated Signal Input\u003c\/strong\u003e\u003c\/div\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eWorking Frequency\u003c\/th\u003e\n\u003cth\u003eModulation Voltage Input\u003c\/th\u003e\n\u003cth\u003eModulation Waveform\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e≥20 kHz\u003c\/td\u003e\n\u003ctd\u003eVpp ≤ 0.01 V\u003c\/td\u003e\n\u003ctd\u003eSine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[18, 19] kHz\u003c\/td\u003e\n\u003ctd\u003eVpp ≤ 0.02 V\u003c\/td\u003e\n\u003ctd\u003eSine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[16, 17] kHz\u003c\/td\u003e\n\u003ctd\u003eVpp ≤ 0.03 V\u003c\/td\u003e\n\u003ctd\u003eSine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[14, 15] kHz\u003c\/td\u003e\n\u003ctd\u003eVpp ≤ 0.04 V\u003c\/td\u003e\n\u003ctd\u003eSine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[12, 13] kHz\u003c\/td\u003e\n\u003ctd\u003eVpp ≤ 0.05 V\u003c\/td\u003e\n\u003ctd\u003eSine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[10, 11] kHz\u003c\/td\u003e\n\u003ctd\u003eVpp ≤ 0.06 V\u003c\/td\u003e\n\u003ctd\u003eSine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[8, 9] kHz\u003c\/td\u003e\n\u003ctd\u003eVpp ≤ 0.07 V\u003c\/td\u003e\n\u003ctd\u003eSine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[6, 7] kHz\u003c\/td\u003e\n\u003ctd\u003eVpp ≤ 0.08 V\u003c\/td\u003e\n\u003ctd\u003eSine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[4, 5] kHz\u003c\/td\u003e\n\u003ctd\u003eVpp ≤ 0.09 V\u003c\/td\u003e\n\u003ctd\u003eSine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[2, 3] kHz\u003c\/td\u003e\n\u003ctd\u003eVpp ≤ 0.1 V\u003c\/td\u003e\n\u003ctd\u003eSine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[0.9, 1] kHz\u003c\/td\u003e\n\u003ctd\u003eVpp ≤ 0.2 V\u003c\/td\u003e\n\u003ctd\u003eSine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[0.7, 0.8] kHz\u003c\/td\u003e\n\u003ctd\u003eVpp ≤ 0.3 V\u003c\/td\u003e\n\u003ctd\u003eSine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[0.5, 0.6] kHz\u003c\/td\u003e\n\u003ctd\u003eVpp ≤ 0.4 V\u003c\/td\u003e\n\u003ctd\u003eSine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[0.3, 0.4] kHz\u003c\/td\u003e\n\u003ctd\u003eVpp ≤ 0.5 V\u003c\/td\u003e\n\u003ctd\u003eSine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[0.1, 0.2] kHz\u003c\/td\u003e\n\u003ctd\u003eVpp ≤ 0.6 V\u003c\/td\u003e\n\u003ctd\u003eSine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e(5, 10) Hz\u003c\/td\u003e\n\u003ctd\u003eVpp ≤ 1 V\u003c\/td\u003e\n\u003ctd\u003eSine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[1, 5) Hz\u003c\/td\u003e\n\u003ctd\u003eVpp ≤ 3 V\u003c\/td\u003e\n\u003ctd\u003eSine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[0.5, 1) Hz\u003c\/td\u003e\n\u003ctd\u003eVpp ≤ 5 V\u003c\/td\u003e\n\u003ctd\u003eSine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[0.1, 0.5) Hz\u003c\/td\u003e\n\u003ctd\u003eVpp ≤ 7 V\u003c\/td\u003e\n\u003ctd\u003eSine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e[0.05, 0.1) Hz\u003c\/td\u003e\n\u003ctd\u003eVpp ≤ 9 V\u003c\/td\u003e\n\u003ctd\u003eSine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eModulation voltage input must not exceed 10 Vpp (±5 V). Damage caused by over-limit input is not covered by warranty.\u003c\/li\u003e\n\u003cli\u003eThe Vpp values in the table are recommended values. Due to individual differences in piezoelectric ceramic tubes, if the waveform is unstable, fine-tune Vpp for optimal performance.\u003c\/li\u003e\n\u003cli\u003eFor parameters not listed, follow the rule \"the higher the working frequency, the lower the modulation voltage input Vpp\", keeping the working frequency and input voltage within the specified ranges.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProfessor Wu from F-tone Networks was selected as one of the top 2% global scientists for four consecutive years from 2022 to 2025 (https:\/\/elsevier.digitalcommonsdata.com\/datasets\/btchxktzyw\/6)\u003c\/p\u003e\n\u003cp\u003eF-tone Networks Technical Support:\u003c\/p\u003e\n\u003cp\u003eEmail:una@f-tone.com\u003c\/p\u003e\n\u003cp\u003eWhatsApp and WeChat: +86177 6116 3895\u003c\/p\u003e\n\u003cp\u003eImportant Notice\u003c\/p\u003e\n\u003cp\u003ePerformance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.\u003c\/p\u003e\n\u003cp\u003eThe publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.\u003c\/p\u003e\n\u003cstyle\u003e\n.ftable_2fb6868f { width:100%; border-collapse:collapse; margin:15px 0; font-size:13px; table-layout:fixed; word-wrap:break-word; overflow-wrap:break-word; }\n.ftable_2fb6868f th { background-color:#2c3e50; color:#ffffff; padding:10px 8px; border:1px solid #ddd; text-align:left; font-weight:bold; font-size:12px; word-wrap:break-word; }\n.ftable_2fb6868f td { padding:8px; border:1px solid #ddd; word-wrap:break-word; font-size:13px; }\n.ftable_2fb6868f tr:nth-child(odd) { background-color:#f5f5f5; }\n.ftable_2fb6868f tr:nth-child(even) { background-color:#ffffff; }\n\u003c\/style\u003e","brand":"F-tone Networks","offers":[{"title":"Default Title","offer_id":48265003139209,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/files\/PZT_-DAS.jpg?v=1788428338"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/8011\/9689\/collections\/DTS_aadd3373-07a5-4242-a080-56cbc003a968.png?v=1784623481","url":"https:\/\/www.fibersoon.com\/collections\/das_dts_dvs_dss.oembed?page=2","provider":"F-tone Networks","version":"1.0","type":"link"}