1-2 ikanni RS232 / RS485 / RS422 Okun Iṣiṣẹ modẹmu (Mini) - China hangzhou FCTEL Technology

1-2 ikanni RS232 / RS485 / RS422 Okun Iṣiṣẹ modẹmu (Mini)

Kukuru Apejuwe:

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 Iye: US $1 - 600 / Piece
  • Min.Order opoiye: 1 Piece/1 Pair
  • Ipese Agbara: 2000 Piece/Pieces per Month
  • Port: Shanghai
  • Owo ofin: L / C, D / A, D / P, T / T
  • ọja Apejuwe

    ọja 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

    Nọmba ti Okun Ports: 1

    Optical wefulenti:

    850nm / 1310nm fun igbohunsafefe olona-mode opitika

    1310nm / 1550nm fun nikan-mode opitika ni wiwo

    Okun mojuto: Nikan / Meji okun mojuto

    Asopọ: FC / SC / ST / LC (SFP)

    Ijinna: 20km-120km

    Aṣoju o wu agbara:

    nikan mode 1310 / 1550nm:> -9dBm

    olona-mode 850nm:> - 18dBm

    olona-mode 1310nm:> - 25dBm

    olugba Ffi: -28dBm ~ - 40dBm

    ◆Serial interface 

       Standard

    Iyanjẹ / Tia-232 RS-232 (ITU-T V.28)

    Iyanjẹ / Tia-422 RS-422 (ITU-T V.11)

    Iyanjẹ / Tia-485 RS-485 (ISO / IEC8284)

       Serial Interface

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

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

    RS-485 2 onirin: Data + (badọgba TX +), Data- (badọgba TX-), Signal Ground

    RS-232: RXD, TXD, Signal Ground

    ◆Working environment

    Ṣiṣẹ liLohun: -10 ° C ~ 50 ° C

    Ṣiṣẹ ọriniinitutu: 5% ~ 95% (ti ko si condensation)

    Ibi otutu: -40 ° C ~ 80 ° C

    Ibi ọriniinitutu: 5% ~ 95% (ti ko si condensation)

     

    spe

     

    awoṣe Awoṣe Number: FCP-R1m / Q1m / D1m / R2m / Q2m / D2m
    iṣẹ-ṣiṣe Apejuwe RS232 / 422/485 Okun Iṣiṣẹ modẹmu, Serial ibudo ibaraẹnisọrọ oṣuwọn soke 921.6KBPS
    Port Apejuwe Ọkan Okun ni wiwo; RS232 / RS485 / RS422
    Power Ipese agbara: AC180V ~ 260V; DC -48V; DC + 24V agbara agbara: ≤10W
    apa miran Ọja iwọn: 70 (ipari) X 93 (iwọn) X26 (iga) mm (WXDXH)
    àdánù 0.5KG / nkan

     

    app

     

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