2Channels Video + 1 Channel Reverse Data Optical Multiplexer 

  

2 channel Video Optical Multiplexer
Item No.	Configuration
OV-2V	2 video connector
OV-2V1D	2 video connector 1 reverse data connector

Description:

OV-2V1D 2 Channels Video + 1-Channel Reverse Data digital video fiber mux (Fiber mux for short) is complete digital high - speed transmission product, using advanced fiber communication technology, digital video technology and data communication technology and adopting reliable large scale special integrated circuit and whole surface by decoration, it is one of the most advanced transmission product for long-distance and high-distinguishability video monitoring at present.
This product is made up of fiber transmitter and fiber receiver and can transmit 2 channel broadcasting positive video signal, 1 channel reverse data.

 

Product Features: 

• Card insertion type or independent structure suitable for concentration management 

   of 2 U racks

• Non-compression video transmission

• Supporting any high –resolution video signal

• SHz-10MHz video channel

• Automatically compatible with PAL, NTSC and SECAM video mode

• With APC circuit, constant output optical power and wide dynamic range

• Large capacity of gigabit optical fiber transmission allowing of easy upgrade

•LED with indication of power and other parameter status, allowing of monitoring 

   system operation

• Supporting video intact regenerative relay

• Advanced adaptive technology avoiding on-site electric or optical regulation

• Capable of auto resumption of power fuse

• Featuring built –in power supply and unique designed housing

• Interior power consumption: 2.5 w(Input:AC140~260V)

• Modularized and industrialized design ensuring reliability and flexibility 

Technical Parameters:

Video 

Channel: 2

Connector: BNC

Input/output impedance: 75 Ω (unbalanced)

Input/output amplitude: 1VP - P (peak value)

Bandwidth: 8MHz

Differential gain (10%-90%APL) DG <0.5% (typical value)

Differential phase (10%-90%APL) DP <0.4°( typical value)

Video SNR S/N ≥ 70dB (maximum optical link path loss)

Data

Channel: 1 reverse

Interface terminal: RJ-45

Interface signal: RS-232、RS-422(full duplex)、RS-485 (2/4 wiring system)

Bit rate: 0～256Kbps

Error bit rate  ≤10-9


Other Parameters

Operating temperature: -30ºC～+75ºC

Storage temperature: -40ºC～+85ºC　

Relative humidity < 95%

Power voltage: AC220V/50Hz

Dimension: 180 * 120 * 28(mm)