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You are here:Home > HD Video > P/N : HL-3GSDI-4V2A↑↓-T/RF
P/N : HL-3GSDI-4V2A↑↓-T/RF
Ho-Link 3G-SDI Fiber Transceiver is a perfect and economic digital product with high speed transmission. It adopts the advanced high-speed optical fiber communication technology, digital video technology and date communication technology. Also the high large-scale ASIC and the reliability of surface mount technology are applying for our devices. Our devices are one of the most advanced transmission products around the world ,and all of them are suitable for long distance with high resolution real-time video monitoring. These series devices mainly apply for 270Mbps,1.485Gbps,2.97Gbps signal transmissions, compatible with 143M,77M,270M,360M,540Mbps SDI signals. System support for : SMPTE259M,SMPTE297M,SMPTE305M,SMPTE310M,SMPTE422M ,as well as DVB-ASI(EN50083-9) digital.
Product Details

SDI Video

Number of channels : 4 chs

Input/out put Connector : BNC 75Ω

Input/output voltage: 1.0 Volt p-p

Video Bits Rate: Max 3.2Gb/s

Video SDI Standards: 270Mbps(SD-SDI)


                                3Gb/s Mapping(3G-SDI)


Interface port :The industry standard connecting terminal

Audio input/output impedance :600Ω(imbalance)

Audio input/output voltage : 1Vpp (typical value)

Audio input/output level : 0 dbm (typical value)

Audio bandwidth : 20kHz

Audio digital bandwidth : 24 bit

Audio signal-to-noise ratio : S/N ≥95Db ( weighted)

Fiber Optic

Number of Optical port : 1 

Connector : Simplex FC

Single-mode 20Km

Single-mode:1310/1550nm (Option)

Electrical & Mechanical

Power adaptor : AC 100-240V to DC 5V 2A

Power consumption : <3W



Operating Temperature : - 20℃~+75℃

Storage Temperature : - 40℃~+85 C

Relative Humidity : 0%~95% (non-condensing)

MTBF : >100,000 hours


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