1. Overview
Fiber Linker’s HD-SDI Extender over Fiber, HD-SDI Fiber Optic Extenders offer the digital transmission of fully uncompressed SDI (270Mbps),HD-SDI (1.485Gbps) by single fiber overbroadcast quality with audio, RS485/RS232/RS422 serial data, Loopback output and IP Ethernet transmission.
2. Features
This kind of product is OEM for special use, since it is DWDM system, 1U rack mount support 4 pcs of boards, and every boards has 1-ch SDI transmitter with Loop out, and 2-ch SDI receiver over dual fiber. Customer could use a external DWDM mux and DWDM demux to let over 40-ch HD-SDI video transmitted over single fiber.
3. Specifications
| HD SDI TX | HD SDI RX |
| channels | 1-ch input, 1 loopout, 2-ch output | Channels | 1-ch input,1 loopout, 2-ch output |
| Signal standard | SMPTE 424M,292M, 259M, 297M, 305M, 310M,M2S,DVB-ASI, DVB-SSI and other Telecom/Datacom rate (19.4Mb/s -1.485Gb/s) | Signal level | 800mV nominal |
| Reflection loss | >15DB | Rise/drop time | 200ps nominal |
| equalization | 1694Acable,>200m@1485Mbps,Belden 1694A cable, >350m@270Mbps,Belden 1694Acable | Reflection loss | > 15dB |
| connector | 75Ω BNC | Overshoot | 10% amplitude |
| Jitter: < 0.2UI |
| Optic | Others |
| Channels | 2 | Transmission distance | 20KM |
| Type | single mode (multimode optional) | Operating temperature | -45°C~+50°C |
| Wavelength | DWDM wave | Power | 1A@12VDC |
| Reflection loss | > 15dB | Average time trouble-free | >100000 hours |
| Connector | LC/PC (SC/PC optional) | Case | 1U rack mount |
4. Applications
Remote OB Van/Truck Video Feeds;
Broadcast Studio Camera Feeds;
Long-haul Signal Transport;
TV station/video conference;
Lecture Hall Projector Connectivity;
Medical/Surgical Room Broadcast;
Small corporate campus video links
5. Ordering Information
1-ch Bidirectional HD SDI fiber extender
FL3011 : 1-ch bidirectional HD SDI with loopout, single fiber, LC, 20KM, insert card, 1U rack
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1-ch bidirectional HD SDI fiber extender with DWDM wavelength Images
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