4 Channel Video Optical Converter Fiber Optic Video Optical Transmitter & Receiver 8CH with RS485 Data For CCTV Security
Description
- Video format compatible for PAL, NTSC, SECAM
- Transmission distance : Single-mode fiber up to 20KM, Multimode fiber up to 500Meters
- Wavelength : Single-mode 1310/1550μm (9/125μm), Multimode 850μm (50/125μm), 1310μm (62.5/125μm)
- MTBF (Mean time between failure) over 100,000 Hours,Lightning protection
- With RS485 data reverse direction, available to control PTZ
For the environment: 1. Security Systems 2. Radio and television transmission 3. Video monitoring 4. Building control systems 5. Train/High speed road monitoring 6. Intelligent Traffic Monitoring System (ITS) 7. Remote multimedia teaching / campus monitoring 8. Long-distance radio and television transmission system Package Include: 1 pair optical device (Transmitter+Receiver) 2 x Power supply 1 x User manual Video Index: 1. Video : 4 channel 2. Video Input / Output Impedance : 75ohm ( unbalanced ) ; 3. Video Bandwidth 8MHz; 4. Video format compatible PAL, NTSC, SECAM; 5. Video voltage 1VP-P; 6. Video SNR ≥ 70dB; 7. Differential gain ≤ 0.7%; 8. Differential phase ≤ 0.7 °; 9. 8- bit linear PCM coding 10. 15MHZ high-speed sampling ; 11. Video Interface: BNC; Optical index a) Optical Interface : FC b) Wavelength : Multimode 850μm (50/125μm), 1310μm (62.5/125μm) Single-mode 1310/1550μm (9/125μm) c) Transmission distance : single-mode fiber :0-20KM, multimode fiber :0-0.5KM; Data index 1. RS-485 data 2. Transfer Rate : 400Kbps 3. Error rate : less than 10 square minus 9 General Index: 1. The usual time between failures (MTBF) greater than 100,000 hours 2. Operating temperature : -40 +70 degree 3. Operating humidity :0 -95 % non-condensing
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