Specification :

Function
CY-9802 series video digital optical converter is used for the long-distance, real-time and non-distorted transmission of 2-CH of video signals ( and other kind of signals when they are needed) in one-core fiber optic.
Features
1. Transmit 2 groups of video signals;
2. All-digital and non-compressing technology supports high-resolution, fast speed, long distance and non-distorted transmission;
3. Automatically adapt to data rate, without setting;
4. Automatically compatible to PAL, NTSC, SECAM systems;
5. APC circuits support constant output optical power and wide Dynamic Range;
6. No intermodulate interference caused in other optical converters of non-simulate frequency modulation, phase modulation, amplitude modulation;
7. Technical grade modulation design makes it easier to expand the functions;
8. Unique lightning surge protection design: 3 interface chips protect High voltage, Low voltage, and static.
9. Special Broadband power design. AC 220V, DC-48V, 24V, 12V, 6V, 5V optional. Low Power consumption;
10. High stability without on-site electric and optical adjustment;
11. Specially designed matching circuit of optical module, with low heat emission;
12. Wavelength— 1310nm/ 1550nm;
13. With TDM, ADM, and CWDM techniques, especially applicable for the environment not suitable for wiring.
Application Domain
Highway monitoring, transportation, electronic police, security protection, industrial automation, electricity, the customs, water conservancy, bank monitoring, etc..
Model Description
CY-9802V 2 channels of video signals
CY-9802V1D 2 channels of video signals and 1 channel of RS485 data
CY-9802V1D1E 2 channels of video signals, 1 channel of RS485 data, and 1 channel of Ethernet signal.
Technical Parameter
Video Parameter
Signal System PAL/ NTSC/ SECAM
Nominal Input/ output PWL 1Vp-p
Nominal Input/ output Impedance 75©
Video Bandwidth 8MHz
Quantification Rank 8bit/ 10bit
Differential Plus Less than 1%
Differential Phase Position Less than 0.7°
Echo Less than 2% kF
Brightness Non-linearity Less than 3%
Weighting Signal/ noise Ratio More than 65dB
Frequency Parameter
Nominal Input/ output PWL 2Vp
Frequency Width 20Hz^ 20KHz
Sampling Frequency 48KHz
Interface
Video Connecter BNC outlet
Frequency Industrial wire connecting terminal
Data Connecter Industrial wire connecting terminal, RJ45
Switching Value Connecter Industrial wire connecting terminal, RJ45
Ethernet Connecter RJ45
Telephone RJ11
Optics Connecter FC/ PC ST/ PC
Other Parameter
Transmission Distance Single-mode: 0^ 20km 40, 60, 80, 100km
Multi-mode: 0^ 2km
Working Temperature
40^  75 Celcius Degree
Storage Temperature -55^  85 Celcius Degree
Relative Humidity( RH) 0^ 95%
Working Voltage Direct current 5V/ 2A
MTBF More than 100, 000 hours