8Ch Gigabit PoE 6Ch Forward 3G-SDI 2Ch Backward 3G-SDI Fiber Optic Extender 2U Rackmount

8Ch Gigabit PoE 6Ch Forward 3G-SDI 2Ch Backward 3G-SDI Fiber Optic Extender 2U Rackmount

3G-SDI Converter Overview

The LNK-3GSDI-6FV2BV8GP represents an advanced fiber optic transmission platform engineered for modern broadcast and surveillance applications requiring comprehensive signal integration. This sophisticated system simultaneously transmits eight channels of Gigabit PoE network connectivity, six channels of forward 3G-SDI video, and two channels of backward 3G-SDI signals over a single fiber optic cable, delivering exceptional multi-signal integration capabilities.

Utilizing cutting-edge optical transmission technology, the system ensures broadcast-quality performance across all SDI standards - from standard definition SDI (270Mbps) to high definition HD-SDI (1.485Gbps) and full 3G-SDI (2.97Gbps). The integrated PoE system features eight auto-sensing ports compliant with IEEE 802.3af/at standards, automatically detecting and powering compatible devices while intelligently adapting to non-PoE equipment for data-only transmission.

The complete electrical isolation provided by fiber optic technology eliminates electromagnetic interference, ensuring unprecedented reliability and security for mission-critical operations. This advanced extender effectively overcomes the limitations of traditional coaxial-based systems, establishing new benchmarks for multi-signal transmission efficiency.

Supporting transmission distances up to 20km, this comprehensive solution is ideally suited for large-scale surveillance deployments, live broadcast productions, and complex AV over IP systems requiring simultaneous power delivery, network connectivity, and bidirectional video transmission. The system's intelligent design makes it particularly valuable for remote camera installations, outside broadcast vehicles, and security operations centers where signal integrity, power management, and transmission reliability are paramount considerations.

Features

• High-Density Signal Integration

  • Enables simultaneous transmission of eight Gigabit PoE ports, six forward 3G-SDI channels, and two backward 3G-SDI paths over single-fiber infrastructure

• Comprehensive Standards Compliance

  • Maintains full SMPTE standards compatibility including 424M, 292M, 259M, and 297M specifications, supporting bandwidth ranges from 19.4Mb/s to 2.97Gb/s

• Advanced Optical Architecture

  • Incorporates built-in CWDM technology with individual SFP modules for each transmission path, enabling wavelength division multiplexing and flexible fiber deployment

• Intelligent Signal Processing

  • Features automatic cable equalization that dynamically adjusts based on detected data rates, ensuring optimal signal integrity across varying transmission conditions

• Precision Clock Management

  • Implements SMPTE 424M compliant clock recovery system, maintaining precise synchronization and stable signal timing for broadcast-quality video transmission

• Multi-Format Video Support

  • Delivers seamless compatibility with 3G-SDI, HD-SDI, SD-SDI, and DVB-ASI standards, ensuring interoperability with both legacy and modern broadcast equipment

• Professional Rack Installation

  • Features standard 19-inch 2U rackmount design for easy integration into broadcast equipment racks and server room installations

• Comprehensive System Monitoring

  • Equipped with **multi-function LED indicators

Application Scenarios

• Large-Scale Broadcast Productions
  Enables multi-camera remote production for outside broadcast vehicles, supporting six forward camera feeds with two return video paths and eight PoE camera power over single-fiber infrastructure

• Live Event Broadcasting Systems
  Facilitates stadium video distribution for sports production, transmitting multiple camera angles with program return feeds and PoE camera connectivity for comprehensive venue coverage

• Broadcast Studio Infrastructure
  Supports television studio operations with multi-camera setup integration, providing bidirectional video transmission and PoE power distribution for studio camera systems

• Remote News Gathering
  Enables field production systems for electronic news gathering, transmitting multiple camera signals with return video paths and PoE camera power through compact fiber links

• Security Monitoring Centers
  Integrates PTZ camera systems in critical surveillance networks, supporting multiple camera feeds, return video monitoring, and PoE power delivery for large-scale security deployments

• Government Command Centers
  Provides mission-critical video distribution for security operations, supporting multi-source surveillance feeds with bidirectional communication and PoE device power

• Educational Production Facilities
  Supports campus television distribution and distance learning networks, transmitting multiple video sources with return video paths and PoE camera connectivity

Video Converter Technical Indexes

Ordering Information

Application Display Diagram

Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China.

Our main products include:

• Fiber Media Converters
• Industrial Ethernet PoE switchs
•  PoE Injectors & Splitters
• PoE Extenders
• Serial Fiber Converters
• SFP Transceivers
• HDMI Fiber Converters
• DVI Fiber Converters
• HD/3G/6G/12G Fiber Extenders
• CCTV Fiber Optic Converters
• HDMI/ DVI/ VGA/ SDI Ethernet Extenders

With rich experience in providing high quality products in the
telecom and CCTV business, E-link has a large manufacturing factory
in Shenzhen, able to provide cost-effective solutions 

to serve our customers successfully.



   

   

                                                                   
                                                                  
(Automatic Mechanical Equipment)





Since the launch of our products in domestic and international
markets, we have won a good reputation for our high-quality
products and sincere services. Our products are widely applied to

• System of Telecom
• Public Security
• Bank
• Smart City
• Public transportation
• New Energy Developing
• CCTV Monitoring Transmission

We also provide ODM & OEM services and we have cooperated with some famous companies all
over the world. Our own brand "E-link" is also well known in many countries and have distributors there.





   





















































                                                                   
                                    (Customer visit)





E-Link quality:

• ISO9001 Quality System
• CE, RoHS, FCC certified 
• 48 hours of weathering test before delivery
• Conduct full-spectrum environmental and electrical testing on all product designs

   





Our knowledgeable sales, technical support and engineering
personnel are dedicated to understanding your needs and designing
products and solutions to meet your needs. We would be happy to
provide you with the best price, quality products and fast
delivery.