12G-SDI CWDM SFP+ Transceiver 10km 4K/8K Video DDM Optical Module LC Connector

Product Specification

SFP Fiber Transceivers 12G-SDI CWDM 10km Digital Video SFP Optical Module

SFP Optical Transceivers Overview

The E-link 12G-SDI CWDM SFP+ optical transceiver series represents a cutting-edge fiber optic solution engineered for next-generation ultra-high-definition video systems. These high-performance, cost-effective transceiver modules support robust 12Gbps data transmission with 10km reach over single-mode fiber, making them ideal for 4K broadcast and production environments.

Designed with an advanced three-section architecture, each module incorporates an un-cooled CWDM DFB laser transmitter, high-sensitivity PIN photodiode with trans-impedance preamplifier, and intelligent MCU control unit. This sophisticated integration ensures exceptional signal integrity and reliable performance across the entire 1270nm to 1610nm CWDM wavelength spectrum.

Fully compliant with SFP Multi-Source Agreement (MSA) standards, these transceivers feature comprehensive SFF-8472 digital diagnostics monitoring (DDM) capabilities, enabling real-time performance tracking and system management. The modules meet stringent Class I laser safety requirements per international standards, ensuring safe operation in various professional video applications.

These transceivers are particularly valuable for bandwidth-intensive applications including 4K studio production, live event broadcasting, and high-resolution medical imaging systems. Their CWDM technology enables efficient fiber infrastructure utilization, allowing multiple 12G-SDI signals to be transmitted over a single fiber strand while maintaining broadcast-grade signal quality and transmission reliability.

Features

• High-Speed Optical Interface

  • Supports 12Gb/s serial optical interface with SFI high-speed electrical interface, enabling ultra-high-definition video transmission for 4K/8K broadcast applications

• Advanced Optical Components

  • Integrates CWDM DFB laser technology with high-sensitivity PIN receiver, ensuring superior signal quality across 1270-1610nm wavelength range

• Extended Transmission Performance

  • Achieves 10km transmission distance over single-mode fiber, providing reliable long-distance connectivity for distributed video production systems

• Intelligent Monitoring System

  • Features built-in digital diagnostic monitoring via SFF-8472 compliant interface, enabling real-time performance tracking and predictive maintenance

• Energy-Efficient Operation

  • Maintains low power consumption below 1.0W with single +3.3V power supply, optimizing energy efficiency in high-density installations

• Universal Compatibility

  • Designed with hot-pluggable SFP+ form factor and duplex LC connectors, ensuring seamless integration with standard network equipment and video infrastructure

• Robust Environmental Specs

  • Supports extended operating temperature range from -5°C to +70°C, guaranteeing stable performance in demanding environmental conditions

• Standards Compliance

  • Maintains full SFP+ MSA compliance for multi-vendor interoperability across broadcast and networking equipment platforms

Application Scenarios

• 4K/8K Broadcast Infrastructure
  Enables ultra-high-definition signal distribution in television broadcast centers, supporting 12G-SDI video transport through CWDM wavelength multiplexing for 4K studio production and master control room connectivity

• Live Sports Production
  Facilitates multi-camera 4K transmission in sports broadcasting venues, providing 10km signal extension with multiple wavelength channels for high-frame-rate video production

• Medical Imaging Networks
  Supports surgical video systems and diagnostic imaging networks, delivering uncompressed 4K medical video with low latency transmission for telemedicine applications

• Digital Cinema Production
  Enables high-resolution video transport for film production studios and post-production facilities, maintaining digital cinema quality through robust fiber links

• Corporate AV Systems
  Provides enterprise video distribution for boardroom presentations and distance learning, supporting 4K content delivery across campus fiber networks

• Live Event Production
  Facilitates large-scale event coverage in convention centers and performance venues, transmitting multiple 4K camera feeds over single fiber infrastructure

• Government Command Centers
  Supports mission-critical video walls and situation awareness displays, ensuring reliable 4K visualization for security and monitoring operations

Technical Indexes

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