Description
Overview
GAOTek media convertor for CCTV is designed for long-distance optical Fiber transmission HDCVI AHD TVI HD composite video and adopts self-developed uncompressed digital photoelectric conversion technology. Multiple HD coaxial HD composite video can be transmitted at the same time. Supports 1280 × 720, 1280 x 960 and 1920 x 1080 resolutions.
Features
- Compatible with Hikvision, Dahua (CVI), coaxial HD camera
- Compatible with digital analog cameras and coaxial HD cameras
- 12 V power supply, shared camera power supply
- Internal use of power protection chip
Technical Specification
| Input/Output Impedance | 75 Ω |
| Video Bandwidth | 45 MHz |
| Video Voltage | 500 MVP-P |
| Input Reflection Loss on Transmitting Terminal | < 15 dB |
| Maximum Jitter on Receiving Terminal | < 0.2 UI |
| Rise/Fall Time on Video Receiving Terminal | < 0.8 ns |
| Video interface | BNC |
| Video resistance | 75 Ω |
| Support video format | CVI AHD TVI and CVBS (Analog) |
| Support video pixels | 1080 P or 960 P or 720 P |
| Support Cameras | CVI 1080 P or 2 MP (1920 x 1080), 960 P or 1.3 MP (1280 × 960), 720 P or 1 MP (1280 × 720) AHD 1080 P or 2 MP (1920 x 1080),960 P or 1.3 MP (1280 × 960), 720 P or 1 MP (1280 × 720) TVI 1080 P or 2 MP (1920 x 1080), 960 P or 1.3 MP (1280 × 960), 720 P or 1 MP (1280 × 720) |
| Optical Fiber interface | FC or UPC |
| Fiber wavelength | 1310 nm or 1550 nm |
| Transmission distance | 0 mi to 12.42 mi (0 km to 20 km) |
| Power consumption | 2.5 w (input DC 12 V 1 A) |
| Relative humidity | 0 to 95 % (no condensation) |
| Operating temperature | -22 °F to 168.8 °F (-30 °C to 75 °C) |
| Storage temperature | -40 °F to 185 °F (-40 °C to 85 °C) |