Optic video transceiver with 4-channel video transmission

Brief Introduction

4-channel functional digital optic video transceiver&receiver applies advanced digital video and optic fiber transmission technology to achieve real-time and synchronous transmission of high quality and non-compression signals on single-core optic fiber. It is a perfect solution for signal transmission over remote distance. With multi function available on one device, it makes fiber optic transmission much easier and less cost among kinds of signals transmission. Plug-and-play design, no spot adjustment, imported components, and international standards of optical and electrical interface offer great convenience and stability to customers.

Features

1. Video, audio, data, contact closure, Ethernet and telephone transmission can be achieved by one device to save much cost on purchasing, much energy and time on management.
2. 10-bit digital encoded technology and lossless broadcast quality transmission
3. Automatically compatible with PAL/NTSC/SECAM video formats
4. Protocols of RS-232, RS422, RS-485 are applied.
5. Non-compression and non-distortion signal and real-time transmission to achieve high quality signal transmission solution
6. Modularization structure, industrial-grade design, SMT craft and good power supply ensure stable performance for 10⁵hours with fault-free
7. No adjustment and easy management due to plug-and-play design, as well as feature of hot-swap
8. LED status indicators offer right diagnostics of the system operating condition.
9. All interface with excellent thunder and lightning protection
10. Stand-alone type and card-type installed in 19’’ 2U or 4U rack-mounted chassis for centralized management

Specification

Video

Non-compression and no-distortion
Video standards: PAL/NTSC/SECAM
Frequency Response: 8MHz
Video connection: BNC
Signal to Noise Ratio: > 65dB

Optical

Optic wavelength: 1310/1550nm
Optic interface: FC/SC/ST(optional)
Supported: single mode: 9/125, multi mode: 50,62.5/125
Path Loss: 20dBm

Audio

Audio width: 20Hz～20KHz
Signal to Noise Ratio: > 85dB

Data

Data interface: RS-232, RS422 (full duplex), RS485 (half duplex) Manchester, Biphase
Data rate per channel: Up to 512kb/s
BER: <10^-9

Ethernet

Interface: RJ-45
Transmission rate: self-adaptive 10/100M or 10/100/1000M
Operation mode: half /full duplex

Telephone

Interface: RJ-11 Width: 8 kHz
Operation mode: Point to point hotline, program-controlled exchange mode
Distortion: <1%
Signal to noise ratio :< 95dB

General

power supply: DC5V/1A( optional)
operating temperature: -35℃～70℃
operating humidity:0～95%