Bi-directional 3G-SDI Video Over Fiber Extender SMF LC 20KM Fiber
Transmitter & Receiver
BIDI 3G SDI Fiber Optics Extender Advantages
► Supports bidirectional HD/3G SDI and embedded audio synchronous
transmission;
► Dual color BNC design for easy identification of input and output
signals (gold as input);
► Supports HDTV 1080P, 1080I, 720P. Maximum 1920* 1080@60Hz ;
► Strong compatibility, without selecting signal sources and
devices;
► Adaptive technology, without setting adjustments, supports plug
and play and hot swapping;
► The status indicator LED lights provide real-time monitoring of
parameters such as power supply, optical path, and video
Bi-directional 3G SDI Fiber Transmitter Receiver Technical Indexes
Fiber interface | Simplex LC |
Transmission distance | 0-20Km (Other distance available) |
Wavelength | 1310nm/1550nm |
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) |
| Input Cable Specifications | ≤ 150m (Belden 1694A cable standard) |
| Output Cable Specifications | ≤ 150m (Belden 1694A cable standard) |
Power adaptor | 5~12V DC |
Power consumption | <5W |
Dimensions (LxWxH) | 80 x 40 x 20 mm |
Weight | 0.8KG/pair |
Casing | Aluminum Case |
Mounting Options | Desktop |
Environmental |
Working Temperature | -20℃～+70℃ |
Storage Temperature | -40℃～+80℃ |
Working Humidity | 0~95% |
MTBF | ≥100000 hours |
3G-SDI Optical Fiber Transceiver Overview
Mini uncompressed bidirectional HD/3G SDI digital optical
transceiver, transmitting high-definition SDI video signals through
fiber optics. Optical transceiver transmission has the advantages
of long transmission distance (0-80km), wide frequency band, strong
anti-interference performance, high safety performance, small size,
and light weight, making it suitable for long-distance and special
environment transmission.
The 3G-SDI digital optical transceiver has been widely used in
various fields such as large-scale multimedia video recording,
high-definition display, information release and news centers,
traffic guidance and information display systems, outdoor large
screen display systems, large-scale stage displays and
entertainment centers, television live broadcasting, multimedia
conferences, military command and exercises, and so on.
Micro BIDI 3G-SDI Video Over Fiber Transmitter Receiver Ordering Information
Model | Description |
LNK-M3G-BI20 | Mini-type Bi-directional 3G-SDI to Fiber Converter, SMF, LC Fiber
Connector 20KM, including Transmitter and Receiver, used by pairs |
LNK-M3G-BI40 | Mini-type Bi-directional 3G-SDI to Fiber Converter, SMF, LC Fiber
Connector 40KM, including Transmitter and Receiver, used by pairs |
