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Bidirectional video Optical multiplexer(superb)

EB-DV series multiplexer provides bidirectional video Optical 1/2/4/8 channels video, but can also provide multiple asynchronous data (RS232 / RS485 / RS422 / Manchester code), forward / reverse switch or bidirectional switch, forward / reverse audio or bidirectional audio, Ethernet, etc.


Product Description


EB-DV series multiplexer provides bidirectional video Optical 1/2/4/8 channels video, but can also provide multiple asynchronous data (RS232/ RS485/ RS422/ Manchester code), forward/ reverse switch or bidirectional switch, forward/ reverse audio or bidirectional audio, Ethernet, etc.

 


 

Features


  •       Industrial design, SMT process;

  •       All-digital fiber optic transmission platform, multi-service platform with flexible configuration;

  •       Both desktop, centralized card rack in two ways;

  •       Large-scale ASIC core intellectual property rights;

  •       Single fiber transmission, optional dual fiber;

  •       It provides1/2/4/8 channels video transmission;

  •       PAL / NTSC / SECAM compatible with all standard, studio-grade transmission quality;

  •       Provide forward / reverse / bidirectional asynchronous data transmission functions;

  •       Asynchronous data transfer rate up to 115.200Kbps above;

  •       Asynchronous data for RS232 / RS485 / RS422 / Manchester code;

  •       Provide forward/ reverse / bidirectional audio;

  •       Provide forward/ backward / bidirectional switch;

  •       Provides Ethernet capabilities, Ethernet rate of up to hundreds of megabytes


 

Parameters


  Video interface

     Input/output impedance: BNC 75 ohm unbalance interface

     Input/output voltage: peak 1 vpp, max 1.5 Vpp

     Signal: PAL/NTSC/SECAM

     Video bandwidth: 8MHZ

     Video number wide: 8/10/12 bit

     Differential gain: <1%

     Differential phase: <0.6°

     Slope: <0.5%

     Luminance delay inequality: 10ns

     Luminance gain gap: ±10%

     Weighted noise ratio: 66db

 

  Data interface 

     (can support 1~4 line asynchronous data RS-232/485/422)

     Physical interface: industry standard terminal lead

     Full duplex/half duplex

     Interface type: RS-232/485/422 Manchester

     RS232 rate 0-115.2Kbps

      RS-422/485 rate: 0-115.2Kbps

     RS-422/485 transmit distance: 0-1200m

     RS-422/485 agreement  support RS-485/422 agreement    

     Error rate: <10-9

     Fiber interface

     Physical interface: FC/PC/ST/PC

     Fiber type: single/multi mode

     Transmit distance: multi mode up to 2 km, single mode up to 100 km, WDM available

 

  Audio interface

     Supports 1 line optional and bidirectional audio

     Audio input/output: impedance 600 balance/unbalance interface industry standard terminal lead.

     Audio input/output level: 2Vp-p

     Frequency response: 10 Hz-20 KHz

     Audio channel width: 24 bit

     Weighted noise ratio: 80db

     Total Harmonic Distortion: 0.1%

 

  Ethernet interface

     Physical interface: shielding RJ-45

     Support  IEEE 802.3/802.3u/802.1q VLAN

     IEEE 802.3x full duplex and Back-Pressure half duplex flow control.

 

  Working environment

     Work temperature: -30~+75

     Storage temperature: -45~+85

     Humidity: 0-95% without condensation

     Input voltage: 220V-48V,+24V+12,+5V optional    

     Power: 5W (single terminal)

     Size: 482.6* 260* 25.4mm

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