Description
Overview
GAOTek optic fiber transceiver transmitter uses digital encoding technology to transmit 16 channels of 3 Gbps HD-SDI video signals bidirectionally over a single-mode optical fiber, covering distances of up to 49.71 mi (80 km) without distortion or relay. It supports a range of digital TV formats, from 270 Mbps to 2.97 Gbps, including SMPTE standards and DVB-ASI.
Features
- Local video signal input and opposite video signal output
- Mounting options: desktop and centralized card rack
- Automatic SD, HD, 3G input detection, various bit rates support
- Automatic cable equalization in transmitter
- LED indicators for SDI signal status on both ends
Technical Specifications
| Wavelength | 1310 nm to 1610 nm single mode |
| Typical transmit power | single mode 100 uw to 0.93 mw |
| Video bandwidth | 270 Mb / s to 2.97 Gb / s |
| Return loss | >15 DB |
| Balance | 9842.52 in (250 m) 270 Mbit / s, 5511.82 in (140 m) 1.485 Gbit / s, 3149.6 in (80 m) 2.97 Gbit / s |
| Interface | 75 Ω BNC |
| Transmission distance without relay | 0 mi to 49.7 mi (0 km to 80 km) |