4-Channel 3G SDI Fiber Converter with RS485 & Tally SM 20KM FC Connector
4 Channel 3G-SDI Fiber Extender Advantage
► 4 channel 3G/HD-SDI video transmission over optic fiber
► Automatic cable equalization to Automatic interlocking 270Mbit/s
► Directly compatible with HD SDI camera systems
► Support RS485 and Tally
► Supports hot swapping and hot plugging
► Full digital non-compression broadcast level transmission
3G SDI Video Fiber Extender Overview
Mini-type 3G/HD-SDI Fiber Converter supports 1-channel 3G/HD-SDI Video & Tally signal transmitted via fiber optical cable, and monitor the signal locally over a 3G/HD-SDI loop output. E-link 3G/HD-SDI Video over Fiber Converters includes one transmitter and one receiver for 1080P 3G/HD-SDI signal.
4 Channel 3G SDI Fiber Extender with Tally Instruction of installation
Before you install
(1)Here we have 5 pieces of product in total.1 piece of transmitter,1 receiver, 1 piece of user’s ,manual and 2 pieces of power supply unit
(2)Please read the user’s manual carefully before you install the product.
(3)Please read safety instruction carefully
(4)Do not open the device
(5)Please note the sticker on the devices ,T is transmitter, R is receiver.
Procedure of installation
(1) Connect optical Transmitter and camera or other output device. And connect with SM fiber cable. Then power device on.
(2) Connect optical Receiver and monitor. And connect with fiber. Then power device on.
3G SDI over Fiber Transmitter Receiver Technical Indexes
| SDI Input | SMPTE 424M, SMPTE 292M, SMPTE 259M, DVB-ASI, DVB-SSI and Telecom/Datacom |
| 270Mbit/s - 1.48Gbit/s – 3Gbit/s |
| Input number: 4 |
| 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 |
| Signal level: 800mV nominal |
| Connector: 75Ω BNC |
| Data | 1Ch RS-485 (full/half duplex) and support NRZ, RZI and Manchester |
| Max. 57600bps for RS485 |
| Connector: Industrial standard screw terminal |
| 4Ch Tally: A, B , C, D |
| Power and environmental indication | Operating temperature: -10℃～＋55℃ |
| Power Input: 1A@12VDC |
| EMI/RFI: meet FCC Part 15 Class A, EU EMC standard |
| Average time trouble-free: >100000 hours |
| 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 |
3G SDI Video Over 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 |
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4-Channel 3G SDI Fiber Converter with RS485 & Tally SM 20KM FC Connector Images
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