1-2 fantsona RS232 / RS485 / RS422 Fibre Modem (Mini) - China Hangzhou FCTEL Teknolojia

1-2 fantsona RS232 / RS485 / RS422 Fibre Modem (Mini)

Short Description:

supports asynchronous RS232/RS485/RS422 communication interface. Using ordinary multi-mode fiber, effective communication distance is up to 4KM, while using ordinary single-mode fiber, effective communication distance up to more than 120KM. 


  • FOB Price: US $1 - 600 / Piece
  • Min.Order Quantity: 1 Piece/1 Pair
  • Supply Fahaizana: 2000 Piece/Pieces per Month
  • Port: Shanghai
  • Fandoavam-bola Terms: L / C, D / A, D / P, T / T
  • Product Detail

    Product Tags

    overview

     

        This device is based on FPGA, which supports asynchronous RS232/RS485/RS422 communication interface Fiber Modem. The device is the best choice of connecting to the remote terminal unit (RTU) to a host (HOST) or a distributed data acquisition system (SCADA) controllers, with very high performance price ratio. Using ordinary multi-mode fiber, effective communication distance is up to 4KM, while using ordinary single-mode fiber, effective communication distance up to more than 40KM. Serial port communication rate is up to 921.6KBPS. As a result of the fiber as a transmission medium, you can completely avoid the threat to communication device under the adverse environment, such as lightning, surges and electromagnetic interference, at the same time it saves investments of the original lightning surge protection devices that using copper .

     

    feat

     

    ◆ Based on self -copyright IC 
    ◆ Have the ability to automatically detect the baud rate of serial port signal
    ◆ Automatically test the reason of the device when the device is power off or fiber line is broken. And then  indicate on the LED
    ◆ Serial port interface lightning-protection reached IEC61000-4-5 (8/20μS) DM(Differential Mode): 6KV,  
    ◆ Impedance (2 Ohm), CM(Common Mode): 6KV, Impedance (2 Ohm) standard Support SNMP Network Management
    ◆ Serial channel can transmit adaptable serial data asynchronously 300-921.6Kbps baud rate

     

    par

    ◆Fiber

    Isan'ny Fibre Seranana: 1

    Optical halavan'ny onjam:

    850nm / 1310nm for multi- fomba Optical

    1310nm / 1550nm ho afa-tsy fomba Optical interface tsara

    Fibre Core: Single / Dual fibre fototra

    Connector: FC / L / ST / LC (SFP)

    Distance: 20km-120km

    Output mahazatra hery:

    fomba tokana 1310 / 1550nm:> -9dBm

    multi-fomba 850nm:> - 18dBm

    multi-fomba 1310nm:> - 25dBm

    mpandray fahatsapana: -28dBm ~ - 40dBm

    ◆Serial interface 

       Standard

    EIA / TIA-232 RS-232 (Itu-T V.28)

    EIA / TIA-422 RS-422 (Itu-T V.11)

    EIA / TIA-485 RS-485 (ISO / IEC8284)

       Serial Interface

    RS-422: TXD +, TXD-, RXD +, RXD-, Signal Ground

    485 4 RS-tariby: TXD +, TXD-, RXD +, RXD-, Signal Ground

    RS-485 2 tariby: Data + (mifanitsy TX +), Data- (mifandray TX-), Signal Ground

    RS-232: RXD, TXD, Signal Ground

    ◆Working environment

    Miasa hafanana: -10 ° C ~ 50 ° C

    Miasa Vlažnost: 5% ~ 95% (tsy misy condensation)

    Fitehirizana hafanana: -40 ° C ~ 80 ° C

    Storage Vlažnost: 5% ~ 95% (tsy misy condensation)

     

    spe

     

    Model Model Number: FCP-R1m / Q1m / D1m / R2m / Q2m / D2m
    Functional Description RS232 / 422/485 Fibre Modem, seranan-tsambo serial fifandraisana tahan'ny ny 921.6KBPS
    Port Description Fibre iray interface tsara, RS232 / RS485 / RS422
    Power Power famatsiana: AC180V ~ 260V, DC -48V, DC + 24V Power fanjifàna: ≤10W
    lafiny Product Size: 70 (ny halavany) 93 X (sakany) X26 (haavony) MM (WXDXH)
    Weight 0.5KG / tapa

     

    app

     

    6


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