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    首頁 > > 數據傳輸光電轉換器(DataTransmission)

    VAD-D001A.L1.X.8 VAD-D001A.L1.8 Digital 1 Channel Bi-Directional Data 一芯光纖傳輸1路雙向數據光電轉換器
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    VAD-D001A-L1-X-8

    ★★★★商品說明★★★★
     




     
    ★★★★商品規格描述★★★★
     
    VAD-D001A.L1.8 Digital 1 Channel Bi-Directional Data
    Single Channel Bi-Directional Universal Data Transmission Over 1 Fiber
    1 D      
     
    Features
      Single fiber operation
      RS232, RS422/4-wire RS485 or 2-wire RS485, Manchester, Bi-phase operation
      User setting 2-wire RS485 data rate: 1200/2400/4800/9600/19200/38400/1192000bps
      Multi-LED indicators easily to determime data link status
      Card design to fit with standalone metal box or 19" mountable rack for different installation environment
     
    Application
      CCTV system links
      Different data format links
      Function keyboard signals transmission
      Factory automation
      Industrial control links
      Long distance data transmission
      PC com port extending
     
    Data
      Data Channel:1, bi-directional
      Data Interface:Selectable RS232, RS422/4-wire RS485, 2-wire RS485, Manchester, bi-phase is available
      Data Rate:DC to 1Mbps
      Bit Error Rate:1 x 10-9
      Data Connector:Terminal Plug with screw clamps
     
    Optical
      Optical Fiber:1-fiber
      Optical Wavelength (nm):1310 / 1550nm
      Transceiver output power:>-8dBm
      Transceiver Sensitivity:<-26dBm
      Optical Link Budget:18dB
      Transmission Distance:4km @ multimode fiber; 30km @ single mode fiber
      Optical Connector:ST
     
    Physical
      Power Requirement:9~12VDC, 140mA
      Indicator:(LED x 8) Power on; Optical received ok; RS232 input/output; RS422 & 4-wire RS485 input/output; 2-wire RS485 input/output
      Dimensions (mm):166.5W x 168D x 28H (VAD-C1)
      Weight:130g (card)
      Operating Temperature:-20°C~+75°C
      Relative Humidity:0~95%, non-condensing
     
    Ordering information
      VAD D001A.L1.TR.8 1-channel bi-directional RS485 / RS422 / RS232 data transceiver card
      VAD D001A.L1.RT.8 same function as above, to pair with VAD D001A.L1.TR.8
      VAD-C1 Standalone metal box, 1-slot, 630g
      Note for 19" rack mounting purpose, chassis with power supply is required.