1-2 RS232 channel / RS485 / RS422 Fiber Modem (Mini) - Shiinaha Hangzhou FCTEL Technology

1-2 RS232 channel / RS485 / RS422 Fiber Modem (Mini)

Description Gaaban:

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 Tirada: 1 Piece/1 Pair
  • Supply Kartida: 2000 Piece/Pieces per Month
  • Port: Shanghai
  • Shuruudaha Payment: L / C, D / A, D / P, T / T
  • Product Detail

    Tags Product

    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

    Number of Dekedaha Fiber: 1

    Milanello indhaha:

    850nm / 1310nm for kala duwan hab indhaha

    1310nm / 1550nm for-hal hab interface indhaha

    Core Fiber: Single / core fiber Dual

    Isku xira: FC / SC / ST / LC (SFP)

    Distance: 20km-120km

    Awoodda wax soo saarka caadiga ah:

    mode hal 1310 / 1550nm:> -9dBm

    850nm multi-hab:> - 18dBm

    1310nm multi-hab:> - 25dBm

    aqbalana oo xasaasi ah: -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

    Rs-485 4 fiilooyin: TXD +, TXD-, RXD +, RXD-, Signal Ground

    Rs-485 2 fiilooyin: Data + (dhigmaan TX +), ODJFS (dhigmaan TX-), Signal Ground

    Rs-232: RXD, TXD, Signal Ground

    ◆Working environment

    heerkulka shaqeynta: -10 ° C ~ 50 ° C

    Working Uumi: 5% ~ 95% (uumiga lahayn)

    heerkulka kaydinta: -40 ° C ~ 80 ° C

    Kaydinta Uumi: 5% ~ 95% (uumiga lahayn)

     

    spe

     

    model Number Model: FCP-R1m / Q1m / D1m / R2m / Q2m / D2m
    functional Description 921.6KBPS RS232 / 422/485 Fiber Modem, dekedda Serial heerka isgaarsiinta kor
    Port Description Mid ka mid ah Fiber interface, RS232 / RS485 / RS422
    Power Koronto: AC180V ~ 260V, DC -48V, DC + 24V Power isticmaalka: ≤10W
    aragti Product Size: 70 (dhererka) X 93 (width) X26 (height) mm (WXDXH)
    miisaanka 0.5KG / piece

     

    app

     

    6


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