Detailed Product Description
Name:
4 channel vidoe and 4 channel audio digital optical transmitter and receiver
4-ch cctv fiber optic; optical transmitter and receiver; digital video convertor
Transmit the video/audio/date signal on one fiber cable, adopting the way of plug and play. All the optical interfaces and electrical interfaces meet the international standards, being used for different working environment.
What we can do:
High quality, fast delivery
Fast developing for the unique skill
Good financial position at home and abroad
Sticking to the contract as well as quality and quantity assured
Excellent manufacture among professional foreign trade companies in the world.
Biversified type and high quality configuration can satisfied your variously needs
Product features:
8/10 bits digit coding
Video bandwidth 5Hz-8MHz
24 bit audio signal digital sample
MTBF more than 10 thousand hours
Protect from the strong lightning surge
RS-232. RS-422. RS-485
To transmit the Date, video and audio single in one fiber with uncompressed,
full-digital, synchronous, uncompressed, distortion-free transmission.
Video Feature:
Number of channels: 4
Video Interface: BNC
Video input/output impedance: 75Ω(unbalanced)
Signal to noise ratio ≥ 70dB (Maximum optical link path loss)
Audio Features:
Number of Channels: 4
SNR(weighted) S/N≥85dB
Wide application in:
The large-capacity Security System
TV medical treatment
Television telephone conference
Building control system
Intelligent Traffic Monitoring System(ITS)
Long-distance multimedia teaching /campus monitoring
Long-distance broadcast television transmission system
The type of 4 Channel Video Optic Transmitter and Receiver
JY-4V 4 Channel Video, FC interface
JY-4V1D 4 Channel Video + 1 Channel reversed RS485 Date, FC interface
JY-4V4A4D 4 Channel Video + 4 Channel duplex Audio/ Date, FC interface
JY-4BV4A1D 4 Channel duplex Video / Audio + 1 Channel reversed R485 Date, FC interface
