4 Channels Optical Transmitter and Receiver

4 Channels Optical Transmitter and Receiver





This series of Digital Optical adopt all-digital communication ,can be simultaneously transmitted on a single fiber 4 forward video, 1 or 2channel  reverse RS485/422 data. Video adopt non-compressed digital video encoding ,and video formats compatible with PAL, NTSC, SECAM formats, provides broadcast-level image quality. High-quality video effects to meet the various needs of users, plug and play design makes installation simple, without the need for on-site commissioning, can work in different environments, prolonged stability. Power and other parameters of the LED status indicator lights that monitor the system operation. Product lightning proof design, to ensure the stability of equipment, no electromagnetic ,no radio frequency interference, no ground current. The product has both high-quality digital transmission, the advantages of long-distance, but also has the advantage of low prices, is ideal for long-distance fiber-optic video transmission equipment.

Features:
Fully-digital no compression, broadcast, fiber optic transmission
Ultra-optical dynamic range, without adjust when you use it.
Compatible with PAL, NTSC, SECAM and other formats of video transmission
RS485/422 data communication
three lightning proof protection
Industrial design, high reliability to meet the harsh environmental
Automatic power adjustment, automatic temperature compensation circuit, overload protection automatically restored
Performance:
Fully-digital no compression, broadcast, fiber optic transmission
Ultra-optical dynamic range, without adjust when you use it.
Compatible with PAL, NTSC, SECAM and other formats of video transmission
RS485/422 data communication
Three lightningproof protection
Industrial design, high reliability to meet the harsh environmental
Automatic power adjustment, automatic temperature compensation circuit, overload protection automatically restored
Video index
Video channel: 4
Video Bandwidth: 0 ~ 6.5MHz
Sample Rate: 8bit/10bit
Signal to Noise Ratio: ≥ 65dB
Differential Gain: <1% (typical)
Differential Phase: <0.8 ° (typical)
Vertical tilt: <0.5% (max)
Input / output impedance: 75Ω (unbalanced)
Input / Output Level: 1.0Vpp (typical)
Signal System: PAL / NTSC / SECAM
Data indicators
Data channel: 1 or 2-way
Data Interface: RS485/422 (optional)
Physical interface: five industrial terminal
Data Rate: 0 ~ 100Kbps
BER: <10E-12
Optical indicators
Transmission wavelength: 1310nm/1550nm
Optical interface: FC / PC
Transmit optical power:-8dB
Receiver sensitivity:-25dB
Optical Dynamic Range: 17dB
The largest chain of optical loss allowed: 14dB
Transmission distance: more than 20KM (single)
Technical Specifications
Operating temperature: -10 ºC ~ +55 ºC
Humidity: 0 ~ 95% (no condensation)
Power consumption: 2.5W @ DC5V
Dimensions: 483mm (length) x170mm (W) x55mm (H)
Weight: 6.0kg / for
There was no time between failures (MTBF): more than 100,000 hours
Typical:
Security / Safe City building security monitoring;
Highway and railway transportation of remote monitoring system;
Urban public transport monitoring system;
E-police;
Operator unattended engine room monitoring;
Bank monitoring;
Power system remote monitoring;
Industrial, mining production process monitoring and management system;
Water flood control, reservoir site monitoring;
Airport monitoring;
Radio and television image transmission;
School campus, the examination room monitoring;
High-rise buildings, intelligent buildings, intelligent community, shopping malls and alarm monitoring
Customs barrier, warehouse video surveillance;
Petrochemical;
prison video surveillance;
confidential government agencies or departments to monitor and alarm;
military areas, military command and control positions visualization;
forest fire command systems.
Model:

 

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