HD-SDI CWDM SFP Optical Transceiver 1270-1610nm 40km MSA Compliant

Product Specification

Model: LNK-CWDM-SFP1G-XX40

 Product Description & Overview

The HD-SDI CWDM 1270~1610nm 40km Digital Video SFP Optical Transceiver (MSA) delivers

exceptional performance for extended-range high-definition video transmission across metropolitan

and regional networks. This advanced MSA-compliant optical transceiver supports the complete 18-

wavelength CWDM spectrum from 1270nm to 1610nm, enabling significant bandwidth multiplication

over existing single-mode fiber infrastructure without requiring additional fiber deployment. Engineered

for reliable operation across data rates from 50Mbps to 1.485Gbps, the module maintains superior signal

integrity when processing challenging SDI pathological patterns, ensuring robust performance for SMPTE

259M, SMPTE 344M, and SMPTE 292M compliant video applications.

Featuring extended reach capabilities, this digital video SFP transceiver achieves transmission distances

up to 40 kilometers while maintaining 1.5Gbps signal quality, making it particularly suitable for distributed

video networks spanning multiple facilities. The hot-pluggable SFP form factor ensures seamless integration

with broadcast routers, video extenders, and media conversion equipment, while the precision-tuned DFB

transmitter technology provides exceptional wavelength stability across varying environmental conditions.

The integrated digital diagnostics monitoring through I2C interface enables comprehensive performance

tracking and preventive maintenance, essential for mission-critical broadcast and surveillance operations.

Certified for professional deployment, this optical transceiver meets all relevant industry standards for safe

and reliable operation in demanding environments. The extended 40km transmission distance makes it

ideal for metropolitan-area video distribution, large-scale surveillance networks, regional broadcast links,

and distributed education systems requiring high-quality video transmission across significant geographical

areas. This solution enables system integrators and network operators to maximize their existing fiber

investments while achieving broadcast-grade video performance across extended distances, providing a

cost-effective and technologically advanced approach to high-density video transport in next-generation

professional video applications.

Key Features Bullets

• Extended Distance HD Video Transmission
  Delivers reliable HD-SDI signal transmission up to 40km over single-mode fiber at 1.485Gbps.

• Full CWDM Wavelength Coverage
  Supports all 18 CWDM wavelengths from 1270nm to 1610nm for maximum fiber capacity utilization.

• Robust Signal Integrity
  Specifically designed to maintain performance with SDI pathological patterns per SMPTE 259M, 344M, and 292M.

• Broad Data Rate Compatibility
  Operates across data rates from 50Mbps to 1.485Gbps for SD-SDI and HD-SDI applications.

• Industry-Standard Form Factor
  Hot-pluggable SFP module compliant with MSA standards for universal compatibility.

• Infrastructure Efficiency
  Enables bandwidth expansion of existing fiber networks without laying additional strands.

• High Performance Design
  Engineered for long-reach, cost-effective video transmission in professional applications.

• Digital Diagnostics Monitoring
  Integrated monitoring capabilities accessible via standard interfaces for real-time management.

• Low Power Consumption
  Energy-efficient operation suitable for high-density installations.

• Wide Operating Temperature
  Stable performance across standard commercial temperature ranges.

Technical Specifications & Indexes

Ordering Information

Application Scenarios

• Metropolitan area HD video surveillance and broadcasting networks

• Long-distance multi-campus video distribution systems

• High-density broadcast facility signal transmission

• Regional HD-SDI over CWDM fiber capacity expansion

• Professional live event production and signal extension