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Fiber Optical Multiplexer,Interface Converter,Network Switches,TDM over IP-Fctel Technology Co.,Ltd
  • Fiber Optical Multiplexer,Interface Converter,Network Switches,TDM over IP-Fctel Technology Co.,Ltd
  • Fiber Optical Multiplexer,Interface Converter,Network Switches,TDM over IP-Fctel Technology Co.,Ltd

Star Network Aduio Fiber Transceiver

Type:FCVH8-A8 Message

Description: Star Network Aduio Fiber Transceiver ，8*light direction ， can ever under 8 8 Audio Receiver，The home court for the 1 way stereo audio to 8 breakout radio applications

Product Description
              The star formation broadcast audio for broadcast audio Optical fiber networks to achieve a transparent stereo audio transmission over fiber optic star network. As a result of the fiber as a transmission medium, you can completely avoid the threat of harsh environments lightning, surges, electromagnetic interference to the device.
              Central office all the way to eight stereo audio transmitter fiber direction, distal to eight stereo audio receiver, convenient outlet management for a home stereo audio to eight breakout broadcast applications.
Functional Properties
Ø All-digital fiber optic transmission platform, multi-service platform with flexible configuration
Ø proprietary large-scale ASIC core

Ø data interface and audio interface provides three mine-protected, by ITU-T K.21 (10/700 μS), 

      common mode: 6KV, impedance (40 Ω) test

Ø single fiber transmission, optional dual fiber
Ø audio using 24Bit AD / DA, 64K sampling, studio-grade transmission quality
Technical Parameters

u   Audio

    Audio input & output Level: 0.5-4Vp-p
    Audio input & output impedance: 600Ω (balance / imbalance) 
    Audio Bandwidth: 20Hz~20KHz
    Nonlinear distortion coefficient: < 1 %
    Audio signal-to-noise ratio (weighted): S/N>85dB

    Interface Port: RJ45/RCA

u  Optical

    Respond Time: <0.5ms
    Switch Signal: 30VDC/0.5

    Ringing voltage：75V
    Ringing frequency：25HZ
    Wave Length：1470,1490,1510,1530,1550,1570,1590和1610nm
    Fiber：Single-mode Fiber 9/125um
    Optical interface：FC 、SC、ST
   Fiber Transmission Distance is limited by optical circuit loss and additional loss as a result of connectors, fittings and patch panel.
   Transmission distance may also be limited by fiber optic bandwidth.

u   Power

    Power supply: AC180V ~ 260V；DC –48V；DC +24V

    Power consumption: ≤10W

u   Dimension          

    Product Size:         216X140X31mm(WXDXH)                

    Piece Weight :      2KG

 u  Working environment

    Working temperature: -10°C ~ 50°C
    Working Humidity:        5%~95 % (no condensation)

    Storage temperature:   -40°C ~ 80°C
    Storage Humidity:         5%~95 % (no condensation)


Application Scheme

Applications 


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