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 3G-SDI Video Bidi RS485 RS232 Audio Over Fiber Converter
3G-SDI Fiber Optic Converter Advantages
►Support external stereo audio transmission
► 1Ch Bidirectional RS485 + 1Ch Bidirectional RS232
► Automatic re-clocking 270Mbit/s - 1.48Gbit/s - 3Gbit/s
► Support HDTV 720P, 1080I, 1080P, 1920*1080@60Hz
► Full digital non-compression broadcast level transmission
Technical Indexes
Video interface | BNC |
Video input/output voltage | Typical:1Vpp, Min 0.5Vpp, Max 1.5Vpp |
SDI format support | 625/25 PAL |
525/29.97 NTSC, 525/23.98 NTSC | |
720p50, 720p59.94 | |
1080i 23/24/30/50/59.94 | |
1080P 23.98/24/30/50/60 | |
Video SDI standard | 270Mbps (SD-SDI), 1.485Gbps/M(HD-SDI) |
SMPTE425M3Gb/s Mapping(3G-SDI) | |
SMPTE424M 3Gb/s serial interface(3G-SDI) | |
Physical interface | Industrial standard screw terminal |
Data type | RS422/RS485 Bi-Direction |
Frequency/Rate support | Max. 115200bps for RS422 |
Audio input and output | 3.5MM Audio |
Audio format | @48KHz |
Power adaptor | DC 5~25V |
Overview
LNK-3GSDI-1V2BD1A Series 3G/HD-SDI Fiber Converter supports 1-channel 3G/HD-SDI Video (audio embedded), 1-channel Bidirectional RS485 data, 1-channel Bidirectional RS232 data, and 1-channel external stereo audio signal transmitted via fiber optical cable. E-link 3G/HD-SDI Video over Fiber Converters includes one transmitter and one receiver for 1080P 3G/HD-SDI signal.
Ordering Information
Model | Description |
LNK-3GSDI-1V2BD1A-MM-0.5 | 1Ch 3G-SDI+1Ch Bidirectional RS485+1Ch Bidirectional RS232+1Ch Stereo Audio over Fiber Converter, Multi mode Fiber, LC, 500m, including Transmitter and Receiver, used by pairs |
LNK-3GSDI-1V2BD1A-SM-20 | 1Ch 3G-SDI+1Ch Bidirectional RS485+1Ch Bidirectional RS232+1Ch Stereo Audio over Fiber Converter, Single Mode Fiber, LC, 20km, including Transmitter and Receiver, used by pairs |