Henan HMCY Electronic & Technology Co., Ltd.
Main products:Video Multiplexer,Fiber Video Converter,Media Converter,Surge Protector,Anti-Interference Device
Contact Us
  • 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

CY-9804V 4-Channel Video Optical Multiplexer/Converter

CY-9804V 4-Channel Video Optical Multiplexer/Converter
Product Detailed
Video Optical Multiplexer/Converter all-digitally&non-compressingly transmit 4-CH videos in 1-core fiber; CE, FCC, RoHS.

Video Optical Multiplexer/Converter


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.


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.

Application Fields

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




Transmits 4 channels of video signals.


Transmits 4 channels of video signals and 1 channel of RS485 data of opposite direction.


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


Nominal Input/output PWL


Nominal Input/output Impedance


Video Bandwidth


Quantification Rank


Differential Plus

 ≤ 1%

Differential Phase Position

 ≤ 0.7°


 ≤ 2%kF

Brightness Non-linearity

 ≤ 3%

Weighting Signal/noise Ratio

 > 65dB

Frequency Parameter

Nominal Input/output PWL


Frequency Width


Sampling Frequency


Data Parameter

Data Type

RS-232, RS-485/422, Manchester, Biphase

Communication Speed


Work Mode


Error Code Rate

< 10-9


Video Connecter

 BNC outlet


 Industrial wire connecting terminal

Data Connecter

 Industrial wire connecting terminal, RJ45

Optics Connecter


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)


Working Voltage

 Direct current 5V/2A


 >100, 000 hours

CY-9804V 4-Channel Video Optical Multiplexer/Converter

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