4 Channels SDI Fiber Converter With Tally And RS485 Single Mode
20KM
4 Channels 3G SDI To Optical Fiber Converter With Tally And RS485
Single Mode 20KM
3G-SDI Fiber Extender Advantages
► 4 channel 3G/HD-SDI video transmission over optic fiber/s
► Directly compatible with 3G/HD-SDI camera systems and support 4Ch
Loop output
► Long transmission up to 20 km (12.5miles) (Other distance
Optional)
► Support 1Ch backward RS485 and 4Ch Tally
SDI Video over Fiber Converter Technical Indexes
SDI Input | Input number: 4 |
Reflection loss: >15DB |
Equilibrium: 0-150m @3Gb/s |
Connector: BNC |
Optics | Channel: 1 |
Type: single-mode |
Transmission distance: 20km (Other distance Optional) |
Connector: FC/UPC (SC, LC, ST optional) |
SDI Output | Output number:4 |
Connector: 75Ω BNC |
Data | 1Ch RS-485 (full/half duplex) and support NRZ, RZI and Manchester |
Max. 57600bps for RS485 |
4Ch Tally: A, B , C, D |
Power and environmental indication | Operating temperature: -10℃～＋55℃ |
Power Input: 1A@12VDC |
SDI video format supports | 625/25PAL; 525/29.97NTSC; 525/23.98NTSC; 720p50; 720p59.94; 1080P23.98/24/30/50/60; 1080i 23/24/30/50/59.94; |
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3G SDI Fiber Converter with Tally & RS485 Overview
LNK-3GSDI-4V1DT Series supports 4-channel HD/3G-SDI standard
high-definition video signal and RS485 and Tally signal transmitted
via single fiber optical cable. E-link 3G-SDI Video over Fiber
Converters includes one transmitter and one receiver for 1080P
3G-SDI signal. E-link 3G-SDI Fiber Converters can transmit 4-Ch
3G-SDI Video signal through a single optical fiber, and it support
Loop output, 4Ch Tally and backwards RS485. The video quality is
non-compressed broadcast level. It’s widely used in broadcast
field.
4-Channels 3G SDI Fiber Transmitter Receiver Ordering Information
LNK-HDSDI-4V1D4T | 4-Ch HD-SDI Video with Loop output + 1Ch backward RS485 + 4Ch
Tally, SM 20km, FC, including 1 transmitter & 1 receiver, used by
pairs |
LNK-3GSDI-4V1D4T | 4-Ch 3G-SDI Video with Loop output + backward RS485 + 4Ch Tally, SM
20km, FC, including 1 transmitter & 1 receiver, used by pairs |
