Digital Video CWDM SFP 3G Dual Optical SM 40km Transmitter with DDM

Part Number: CWDM-SFP3GDT-40

3G-SDI CWDM SFP 40km SMF Dual Optical Transmitter with DDM

Digital Video CWDM SM SFP is designed to affordably transmit SDI, HD-SDI, or DVB digital video component signals over fiber using standard optical transceivers. It is a dual channel optical single mode transmitter module designed to transmit optical serial digital signals as defined in SMPTE 297-2006. It supports from 50 Mbps to 3 Gbps and is specifically designed for transmitted the SMPTE 259M, SMPTE 344M, SMPTE 292M and SMPTE 424M SDI pathological patterns. It is with two independent CWDM DFB laser transmitters. There are eighteen center wavelengths available from 1270 nm to 1610 nm, with each step 20 nm.

Key Features

• Speed from 50 Mbps to 3Gbps with up to 40 km Single-mode Fiber
• Dual CWDM Transmitter: 1270 nm
• Digital Diagnostics Monitoring:With DDM
• Single +3.3 V Power Supply
• Based on Industry Standard SFP
• Support Video Pathological Patterns for SD-SDI, HD-SDI and 3G-SDI
• Two Independent TTL Laser Disable Input
• Hot Pluggable
• SMPTE 297-2006 Compatible
• 0 to 70℃ Operation
• Class 1 Laser International Safety Standard IEC-60825 Compliant
• RoHS-6 Compliant

OEM and ODM

F-tone designs, develops, manufactures and markets a diverse portfolio of high-performance, cost-competitive fiber optic communication products for all applications. We are mainly engaged in providing complete sets of optoelectronic device solutions to gain more brand extensions and influence for F-tone in the world.

• OEM/ODM order is available
• We can supply Digital Video SM SFP according to your requirements, and design Digital Video SM SFP label and packaging for your company.We welcome any inquiry for customized Digital Video SM SFP optical transceiver.
  Order Procedure
  Please contact us with any special requirements you may have, we can help you create a custom solution to meet almost any application. Our engineer will review the project and provide a quotation within 1-2 business days.
  a. Email ([email protected]) or Call (+86-027-8720-80-18) us a rough sketch to a detailed drawing.
  b. Our engineer will review the project and provide a quotation within 24 hours.
  c. We can arrange production as low as 1 piece and as high as 1,000 pieces in 1~4 business days once an order is placed.


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• Our Product Lines

• Environment Test

This product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!
Important Notice:
Performance 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.
The 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.