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System Design
Fiber Optic Video Transmitter & Receiver
HD-SDI series can transmission 1-Channel/2-Channel/4-Channel
SD-SDI/HD-SDI/3G-SDI video over 1 single core fiber.
Stand-alone or rack-mounted optional
The HD-SDI cards (W/O metal case )
Can be inserted into our 16-slot, 19inch 2U
Rack-mountable chassis with redundant power
(HD-SDI-2U).
Single-Mode or Multi-Mode
HD-SDI units are designed to support LC /PC
Optical connector ( We will offer free patch cord + adaptor
for your request for SC/PC or ST/PC or FC/PC optical connector ).
The Transmission distance Range according to the
Optical Budget. Manufacturer's default standard
Is single mode 20Km .
Features
•1 Video of SD-SDI/HD-SDI/3G-SDI can be transmitted via 1 single fiber
• The Max rate of work is 3.2Gb/s
• Support SMPTE 292M (2.9Gb/s) clock recovery
• Support standard of 270Mbps(SD-SDI) ,1.485Gbps/M(HD-SDI),SMPTE 425M 3Gb/s Mapping(3G-SDI),SMPTE 424M 3Gb/s serial interface(3G-SDI)
• Out wavelength range is 1310nm、1550nm and 16 other kind of CWDM wavelength ( comply with ITU-T G.694.2)
• Automatic cable equalization ,used for all rate below 3.2 Gb/s（Belden 1694A）
• LED Status Indication to monitor the working conditions
• video transmission system can support many application branches structure
•The fiber port Support SFP transceiver hot-plugged
•The SDI video format support：
625/25 PAL
525/29.97 NTSC
525/23.98 NTSC
720p50、720p59.94
1080P 23.98/24/30/50/60
1080i 23/24/30/50/59.94
Typical application
Remark:
•The Optical Power Budget fit Multi-mode(62.5/125m),Single-Mode(9/125 m).
•When using 50/125 m multimode fiber, subtract 3 dB from the optical power budget.
•Optical transmission distance is limited to optical loss of the fiber and any additional loss introduced by connectors, splices and patch panels.
•Maximum transmission distance is also limited by fiber bandwidth.
•Power adapter for stand-alone units is manufactured by third party .Power adapter included US, European, UK or Australian power plug.
•Please feel free to contact factory for any special requirement and customization
