This multiplexer is able to be produced with different specifications to meet different requirement.

Product Description:

HD Video and Audio over Fiber - 4 Channel Digital Video Multiplexer uses the most advanced transmission technology of entire digital video without condensation and with high quality video transmission effect. It can transfer 4 channel unidirectional video, 4ch data, 4ch bidirectional audio, 4h Phone, 4ch bidirectional key and a fast Ethernet over a fiber.

Products Specifications:

Transmission technology of entire digital video without condensation makes perfect video transmission effect.

Support video nondestructive renewable replay

Support any video signal with high resolution

Cross interference of non-simulated PDH

Compatible with PAL/NTSC/SECAM

SMT technology

Betacam transmission quality

10 bits digital video code

Advanced AGC function

Each data interface designed with lightning protection

Advanced auto-adaptive technology, no need for electrical or optical adjustments

Video parameters:

video interface:1

Interface mode: BNC

Video input/output impedance: 75Ω (unbalanced)

Video input/output voltage: typical peak value: 1.0V, max. value: 1.5V

Video bandwidth: 8MHz

Differential gain < 1% (typical value)

Differential phase < 1% (typical value)

SNR (weighted) > 62db

Data parameters:

Data interface: 1 bidirectional data

Data interface mode: connecting terminal with industrial standard

Data interface signal: RS-232, RS-485, RS-422, Mac manchester auto code

Bit rate: 0~256Kbps

BER < 10-9

Audio parameters:

Audio interface: 1 bidirectional

Audio input and output impedance:connecting terminal with industrial standard

Audio input and output level: 0 dBm (typical value)

Frequency response: 10Hz~20Hz

Audio digital bitwidth: 24bit

Ethernet parameters:

Network interface: 1 shielded RJ-45

Support Protocol:IEEE802.3u 10/100 Base-TX

Work mode: full/half duplex

Time delay:<23 bit

BER:< 10-9

Other parameters:

Working temperature: -20~70

Storage temperature: -40~85

Working humidity: 5~95% (noncondensing)

Storage temperature: 0~95% (noncondensing)

Dimension: 262(L) × 206(W) × 25(H)

Input voltage: 220V or -48V optional

Optical interface: ST, FC, SC optional