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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BIDI 3G-SDI Converter With RS422 Tally 100M Ethernet Analog Tri-Level Sync Audio
Fiber Optical Converter Advantages
► 1Ch BIDI 3G-SDI Video + 2Ch Backward Analog Audio + 1Ch BIDI RS422 + 1Ch 100M Ethernet + 1Ch Backward Tally + 1Ch Backward Analog Tri-level Syn over one fiber
► Compatible with HD-SDI, SD-SDI, DVB-AST
► Built-in CWDM system, SFP modules for each path
► Support automatic cable equalization based on the data rate detected
Technical indexes
| 3G-SDI Video | |
| Video SDI standard | 270Mbps (SD-SDI), 1.485Gbps/M(HD-SDI) |
| SMPTE425M3Gb/s Mapping(3G-SDI) | |
| SMPTE424M 3Gb/s serial interface(3G-SDI) | |
| Video Input | 1Ch SDI IN + 1Ch SDI OUT on TX |
| Video Output | 1Ch SDI IN + 1Ch SDI OUT on RX |
| Audio | |
| Audio interface | 3.5mm Jack |
| Audio input | 1Ch Audio IN or 1Ch Mic + 1Ch Audio OUT on TX |
| Audio output | 1Ch Audio IN or 1Ch Mic + 1Ch Audio OUT on RX |
| RS422/485 Serial Data | |
| Data type | RS422/RS485 Bi-Direction |
| Frequency/Rate support | Max. 115200bps for RS422 Max. 115200bps for RS485 |
| Tally | |
| LED load type | Can drive the LED indicator directly |
| Tally input | Tally-2+; Tally-2 - |
| Tally output | Tally-1+; Tally-1 - |
| Ethernet | |
| Standards | IEEE 802.3 10Base-T IEEE 802.3u 100BASE-TX IEEE 802.3x full-duplex flow control |
| Interface | 1 x 10/100BASE-TX RJ45 |
| Analog Tri-level Sync | |
| Sync | Analog black burst / SDTV bi-level / HDTV tri-level |
| Signal | Analog tri-level sync SMPTE ST 274, ST 276 |
| Input | 1Ch Sync IN + 1Ch Sync OUT on TX |
| Output | 1Ch Sync IN + 1Ch Sync OUT on RX |
Overview
This 3G-SDI optical fiber converter enables high optical performance and brilliant HD video processing in real time. IP interfaces can dramatically increase scalability and compatibility with all modern high-end networking systems. Since optical signals are not affected by electromagnetic noise, LNK-3G2V2BA2D1E1T1S makes your system more reliable and secure. It’s good solution for any HD surveillance system or live broadcasting application. All things considered, LNK-3G2V2BA2D1E1T1S pushes the limits of conventional coax CCTV or broadcast system to a completely new level and allows you to extend transmission distances up to 20km (optional 40/60/80km).
Ordering Information
| Model | Description |
| LNK-3G2V2BA2D1E1T1S | 1Ch BIDI 3G-SDI Video + 2Ch Backward Analog Audio + 1Ch BIDI RS422 + 1Ch 100M Ethernet + 1Ch Backward Tally + 1Ch Backward Analog Tri-level Sync over Fiber Converter, SMF, LC, 20KM, including 1 transmitter & 1 receiver, used by pairs |