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    YD-VAD-SD400D-L1 TC/RC Digital 4 Video + DI/DO 數位式 4路 視頻 + DI/DO傳輸光電轉換器
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    YD-VAD-SD400D-L1


     
     
       
    ★★★★商品規格描述★★★★
     
    YD-VAD-SD400/D.L1.TC/RC Digital 4 Video + DI/DO
    Small Design, Smart Digital 4 Video + 1 DI/DO Transmission over 1-fiber
    4 V   1 DI/DO      
     
    Features
      4-ch high resolution video + 1-ch forward DI/DO transmission over 1 fiber
      High quality video signal processing and transmission
      Additional DI/DO transmission attached
      New box design, very small standalone case, saving more installing space
      Complete function LEDs to judge the device working status
      Full line new design in standalone version to make more convenience of installation and spare parts preparation
      Immunity from EMI, RFI
      Compatible with NTSC, PAL, SECAM
     
    Application
      CCTV video+ DI/DO transmission
      Safety city surveillance systems
      Industrial process monitoring
      Traffic transportation monitoring
     
    Video
      Video Channel:4
      Input / Output Impedance:75 ohms
      Input / Output Level:1Vpp nominal
      Encoding/Decoding:Uncompressed 8-bit
      Bandwidth:5Hz to 6.5MHz
      SNR:>65dB
      Differential Gain:<0.8%
      Differential Phase:<0.4°
      Video Connector:BNC
     
    Data
      DI/DO Channel:1 forward path
      DI @ Transmitter:0V or 3.3VDC
      DO @ Receiver:0V or 3.3VDC, 30mA max.
      Data connector:8-pin RJ45
         
     
    Optical
      Optical Fiber:1-fiber
      Wavelength:1310nm
      Optical Power:> -15dBm
      Sensitivity:< -28dBm
      Optical Link Budget:13~23dB, 18dB typical
      Transmission Distance:30km@single mode, 1km@multi-mode
      Optical Connector:ST
     
    Physical
      Power Requirement:9~12VDC, 400mA
      Indicators:Optical link LED x 1 @ Rx; Power LED x 1; Video input LED x 4 @ Tx; Video output LED x 4 @ Rx; DI/DO LED x 1
      Dimensions (mm):87.9W x 103.5H x 22.9D
      Weight:300g
      Operating Temperature:-20°C~+75°C
      Relative Humidity:0~95%, non-condension
     
    Ordering information
      YD-VAD SD400/D.L1.TC Digital 4 channel video+ DI transmitter, standalone box
      YD-VAD SD400/D.L1.RC Digital 4 channel video+ DO receiver, standalone box