- Contact Person : Mr. zhao leo
- Company Name : Henan HMCY Electronic & Technology Co., Ltd.
- Tel : 86-371-63506721
- Fax : 86-371-63506720
- Address : Henan,zhengzhou,11 Floor Huamei Building, NO.16 Jingnan 5 Road
- Country/Region : China
- Zip : 450000
4-CH Digital Video Converter/Transmitter
Video Converter/Transmitter
Function
CY-9804 series Digital Video Optical Converter is used for real-time, high-resolution, long-distance and non-distorted transmission of 4-channel video signals in one-core fiber.
Features
1. Automatically adapt to data rate, without setting;
2. Automatically compatible to PAL, NTSC, SECAM systems;
3. APC circuits support constant output optical power and wide Dynamic Range;
4. No inter-modulate interference problem in other optical converters of non-simulate frequency modulation, phase modulation, amplitude modulation;
5. Technical grade modulation design makes it easier to expand the functions;
6. Unique 3-level surge protection design for High voltage, Low voltage, and static;
7. Power supply with AC 220V, DC-48V, 24V, 12V, 6V, 5V available, and low power consumption;
8. Stand-alone unit and 1U/2U/4U rack mount available;
9. High stability, without on-site electrical and optical adjustment;
10. Specially designed matching circuit of optical module, with low heat emission;
11. With TDM, ADM, and CWDM techniques, especially applicable for the environment not suitable for wiring.
Model | Description |
CY-9804V | Transmits 4 channels of video signals. |
CY-9804V1D | Transmits 4 channels of video signals and 1 channel of RS485 data of opposite direction. |
CY-9804V1D1E | Transmits 4 channels of video signals, 1 channel of RS485 data of opposite direction, and 1 channel of Ethernet signals. |
Requirements of Signal types can be submitted to us if customers need. | |
Technical Parameter
Video Parameter | |
Signal System | PAL/NTSC/SECAM |
Nominal Input/output PWL | 1Vp-p |
Nominal Input/output Impedance | 75Ω |
Video Bandwidth | 8MHz |
Quantification Rank | 8bit/10bit |
Differential Plus | ≤ 1% |
Differential Phase Position | ≤ 0.7° |
Echo | ≤ 2%kF |
Brightness Non-linearity | ≤ 3% |
Weighting Signal/noise Ratio | > 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 | < 10-9 |
Interface | |
Video Connecter | BNC outlet |
Frequency | Industrial wire connecting terminal |
Data Connecter | Industrial wire connecting terminal, RJ45 |
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 °c |
Storage Temperature | -55~+85 °c |
Relative Humidity(RH) | 0~95% |
Working Voltage | Direct current 5V/2A |
MTBF | >100, 000 hours |
4-CH Digital Video Converter/Transmitter
