E-link China Technology Co.,LTD
E-link China Technology Co.,Ltd. Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer
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SDI Fiber Converter Advantages:
► 8 channel SD/HD/3G-SDI video transmission over optic fiber
► Automatic cable equalization to ensure signal integrity
► Automatic reclocking 270Mbit/s - 1.48Gbit/s - 3Gbit/s
► Directly compatible with 3G-SDI camera systems and support Reverse RS-485 data protocols
► Long transmission capability at least 10 km (6.2miles), up to 120 km
Technical Indexes
| Fiber Optical interface | |
| Fiber interface | Simplex LC |
| Transmission distance | 550m-20Km |
| Wavelength | 1310nm/1550nm |
| Video | |
| Video interface | BNC |
| Video input/output impedance | 75Ω |
| Video input/output voltage | Typical:1Vpp, Min 0.5Vpp, Max 1.5Vpp |
| Video Bits Rate | Max 3.2Gb/s |
| Data | |
| Physical interface | Industrial standard screw terminal |
| Data type | Reverse RS485 |
| Frequency/Rate support | Max. 57600bps for RS485 |
| BER | <10ˉ9 |
Overview
LNK-SDI-8V Series supports 8-channel SD/HD/3G-SDI standard high-definition video signal transmitted via single fiber op-
tical cable, and monitor the signal locally over a SD/HD/3G-SDI loop output. E-link 3G-SDI Video over Fiber Converters in-
cludes one transmitter and one receiver for 1080P 3G-SDI signal.
Ordering Information
| Model | Description |
| LNK-SDI-8V | 19" 1U 8-Ch HD-SDI Video with Loop-out, 20km, SM, LC, including 1 transmitter & 1 receiver, used by pairs |
| LNK-SDI-8V1R | 19" 1U 8-Ch HD-SDI Video with Loop-out + 1-Ch RS485 Reverse Data, 20km, SM, LC, including 1 transmitter & 1 receiver, used by pairs |
| LNK-SDI-8V1A | 19" 1U 8-Ch HD-SDI Video with Loop-out + 1-Ch Forward Audio, 20km, SM, LC, including 1 transmitter & 1 receiver, used by pairs |
| LNK-3GSDI-8V | 19" 1U 8-Ch 3G-SDI 1080P Video with Loop-out, 20km, SM, LC, including 1 transmitter & 1 receiver, used by pairs |
| LNK-3GSDI-8V1R | 19" 1U 8-Ch 3G-SDI 1080P Video with Loop-out + 1-Ch RS485 Reverse Data, 20km, SM, LC, including 1 transmitter & 1 receiver, used by pairs |
| LNK-3GSDI-8V1A | 19" 1U 8-Ch 3G-SDI 1080P Video with Loop-out + 1-Ch Forward Audio, 20km, SM, LC, including 1 transmitter & 1 receiver, used by pairs |