1-2 isiteshi RS232 / RS485 / RS422 Fibre Imodemu (Mini) - China Hangzhou FCTEL Technology

1-2 isiteshi RS232 / RS485 / RS422 Fibre Imodemu (Mini)

Incazelo emfushane:

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 Inani: US $1 - 600 / Piece
  • Min.Order Ubuningi: 1 Piece/1 Pair
  • Supply Ikhono: 2000 Piece/Pieces per Month
  • Port: Shanghai
  • Inkokhelo Imigomo: L / C, D / A, D / P, T / T
  • umkhiqizo Imininingwane

    umkhiqizo Amathegi

    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

    Inombolo Fibre Izimbobo: 1

    Wavelength Optical:

    850nm / 1310nm ngoba yehlukene imodi optical

    1310nm / 1550nm owodwa imodi esibonakalayo optical

    Fibre Core: Single / Dual fibre core

    Isixhumi: FC / SC / ST / LC (SFP)

    Ibanga: 20KM-120km

    Ejwayelekile amandla okukhipha:

    Imodi olulodwa 1310 / 1550nm:> -9dBm

    multi-mode 850nm:> - 18dBm

    multi-mode 1310nm:> - 25dBm

    Receiver Ukuzwela: -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-, futhi sikhonze ngazozowke izikhati Ground

    RS-485 4 izintambo: TXD +, TXD-, RXD +, RXD-, futhi sikhonze ngazozowke izikhati Ground

    RS-485 2 izintambo: Ukwaziswa + (luhambisane TX +), Idatha- (luhambisane TX-), futhi sikhonze ngazozowke izikhati Ground

    RS-232: RXD, TXD, futhi sikhonze ngazozowke izikhati Ground

    ◆Working environment

    lokushisa Ukusebenza: -10 ° C ~ 50 ° C

    Ukusebenza Umswakama: 5% ~ 95% (akukho ukufingqa)

    lokushisa Isitoreji: -40 ° C ~ 80 ° C

    Isitoreji Umswakama: 5% ~ 95% (akukho ukufingqa)

     

    spe

     

    Model Inombolo imodeli: FCP-R1 million / Q1m / D1m / R2m / Q2m / D2m
    incazelo functional RS232 / 422/485 Fibre Imodemu, port yomkhiqizo zokuxhumana izinga up 921.6KBPS
    Port incazelo Omunye Fibre esibonakalayo; RS232 / RS485 / RS422
    amandla Amandla kagesi: AC180V ~ 260V; DC -48V; DC + 24V Amandla ukusetshenziswa: ≤10W
    Dimension Usayizi yomkhiqizo: 70 (ubude) X 93 (ububanzi) X26 (ukuphakama) mm (WXDXH)
    isisindo 0.5KG / ucezu

     

    app

     

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