Specification :

Function
CY-9808 series Video Digital Optical Converter is used for long-distance, real-time and non-distorted transmission of 8-channel video signals ( other kinds of signals when they are needed) in one-core fiber optic.

Features
1. All-digital and non-compression technology supports high-resolution, fast speed, long distance and non-distorted transmission;
2. Wavelength— 1310nm/ 1550nm;
3. Unique lightning surge protection design— 3 interface chips protect High voltage, Low voltage, and static;
4. Special Broadband power design— AC 220V, DC-48V, 24V, 12V, 6V, 5V optional. Low Power consumption;
5. With TDM, ADM, and CWDM techniques, especially applicable for the environment not suitable for wiring;
6. Stand-alone unit and 1U/ 2U/ 4U rack for unit combination optional;
7. APC circuits support constant output optical power and wide Dynamic Range;
8. LEDs indicate the conditions of Power, Video/ Digital signals, etc.;
9. Technical grade modulation design makes it easier to expand the functions;
10. High stability, without on-site electric and optical adjustment;
11. Specially designed matching circuit of optical module, with low heat emission;
12. Automatically adapt to data rate, without setting;
13. No intermodulate interference caused in other optical converters of non-simulate frequency modulation, phase modulation, amplitude modulation;
14. Three years of warranty.

Application Domain
Highway monitoring, transportation, electronic police, security protection, industrial automation, electricity, the customs, water conservancy, bank monitoring, etc..

Normal Models
Models Description
CY-9808V 8 channels of video signals.
CY-9808V1D 8 channels of video signals and 1 channel of RS485 data.
CY-9808V1D1E 8 channels of video signals, 1 channel of RS485 data, and 1 channel of Ethernet signal.
Requirements of signal types can be submitted to us if customers need special functions.
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
Data Parameter
Data Type RS-232, RS-485/ 422, Manchester, Biphase
Communication Speed DC^ 300Kbps
Work Mode FDX/ semiduplex
Error Code Rate Less than 10-9
Ethernet
Work Mode 10/ 100M automatic, FDX/ semiduplex
Standard ANSI X3T12TP-PMD, IEEE 802.3/ 802.3u
Protocol IEEE 802.1q VLAN, IEEE 802.3x FDX fluid control and Back-Pressure semiduplex fluid control
Throughput Rate 100%
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