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16 Channel 3G HD-SDI over Fiber Converter

View : 484
Type : HD-SDI to Fiber Converter
Description :

This 3G HD-SDI over fiber converter can transmit 16 channels of 3Gbps HD-SDI video signals through a single-mode fiber for long-distance bidirectional transmission.


The 3G bps HD-SDI video optical transmitter/receiver adopts digital coding technology, which can transmit 16 channels of 3Gbps HD-SDI video signals through a single-mode fiber for long-distance bidirectional transmission and can transmit the signal without distortion or relay up to 80 km.


The signal format of 3G bps HD-SDI HDTV optical transceiver ranges from 270mbps to 2.97gbps. 3G bps HD-SDI video optical transceiver system supports signals of digital TV formats such as SMPTE424M, SMPTE292, SMPTE344M, SMPTE259M, DVB-ASI(270M), etc.”


3g sdi to fiber converter


Fully aluminum and gold anodized 19-inch 1U rack-mounted;

This device is paired for use, with video signal input on this end and video signal output on the other end;

It can be provided in various forms such as desktop type, centralized card-insertion rack;

Automatic detection of SD, HD, and 3G input, it supports 270mbit/S – 1.48gbit/S – 3gbit/S rate; Supports the New Full Hd 1080p/60Hz 3gbps HD-SDI format signal, and the farthest transmission distance can reach 80KM;

Support SMPTE 424m (2.97gbps/s), SMPTE 292m (1.485gbps/s), SMPTE 344M (540mb/s), SMPTE 259M (360mb/s) and DVB-ASI (270MB/s);

The transmitter has automatic cable equalization, 80M:2.97Gb/s 140M:1.485Gb/s 250M:270Mb/s;

Both the transmitter and receiver have LED indicators for the access status of the SDI signal;

The video interface provides a 3-level lightning protection function, which can pass the test of ITU-T K.21 (10/700 μS) common mode: 6KV impedance (40 Ω);

AC220 power supply, and can also be powered by DC-48V/+24V.


● Fiber          

Optical port: 1

Fiber: Single fiber

Optical fiber interface: FC

Wavelength: 1310nm-1610nm single mode

Transmission distance without relay: 0~80Km

Typical transmit power: Single mode 100uw — 0.93mw  


3Gbps HD-SDI Video    

Video bandwidth: 270Mb/s-2.97Gb/s

TV signal standards: SMPTE 424M, SMPTE 292M, SMPTE 344M, SMPTE 259M and DVB-ASI

Reflection loss: >15DB

Equalization: 250m @ 270Mbit/s, 140m @ 1.485Gbit/s, 80m @ 2.97Gbit/s

Interface: 75 ohm BNC


● Working Environment   

Working temperature: -10 ° C – +60 ° C

Storage temperature: -40 ° C – +85 ° C

Working humidity: 0% – 95% (no condensation)

MTBF: >100,000 hours


Product Model


Function Description

transmission of 16 channel 3Gbps HD-SDI signal on the fiber

Port Description

1 fiber interface; 16 channel 3Gbps HD-SDI interfaces

Power Supply

AC220V / DC-48V / DC+24V

Product Size

Dimensions: 485mm (length) x 200mm (width) x 45mm (height)




application of 3g sdi to fiber converter

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