{"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","url":"https:\/\/www.fibersoon.com\/products\/250m-gigabit-network-port-dts-temperature-measurement-and-acquisition-card","provider":"F-tone Networks","version":"1.0","type":"link"}