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16-Port 3G HD-SDI over Fiber Converter

View : 642
Type : HD-SDI to Fiber Converter
Description :

The 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 over fiber converter 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.


The 3G HD-SDI to fiber converter


● The device is designed with a fully aluminum and anodized 19-inch 1U rack-mountable design.

● It is intended for paired usage, where the video signal input is located on one end and the video signal output is located on the other end.

● It supports automatic detection for SD, HD, and 3G inputs, with a support range of 270Mbit/s to 3Gbit/s and a maximum transmission distance of 80KM for the new FULL HD 1080P/60HZ 3Gbps HD-SDI format signal.

● It is compatible with 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 is equipped with automatic cable equalization and can support transmissions of 80M:2.97Gb/s, 140M:1.485Gb/s, and 250M:270Mb/s.

● Both the transmitter and the receiver are equipped with LED indicators to show the status of the SDI signal input.

● The video interface provides three-level lightning protection and can pass the test of ITU-T K.21 (10/700 μS) common mode: 6KV impedance (40 Ω).

● It can be powered by AC220V or DC-48V/+24V.


● Fiber     

Optical port: 1

Fiber: Single fiber

Connector: 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 over 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 16 Channel 3G HD-SDI over Fiber Converter


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