8 Channel RS232 / 422/485 Fiber Modem - Kína Hangzhou FCTEL Tækni

8 Channel RS232 / 422/485 Fiber Modem

Stutt lýsing:

8RS232/485/422 Fiber Modem provides 8Channel RS232/485/422 transmission on fiber.  It is widely used for various industrial control, process control and traffic control occasions, especially for Bank, and Power and other sectors and systems which have special requirements of electromagnetic interference environment. 


  • FOB verð: US $1 - 600 / Piece
  • Min.Order Magn: 1 Piece/1 Pair
  • Framboð Geta: 2000 Piece/Pieces per Month
  • Port: Shanghai
  • Greiðsluskilmálar: L / C, D / A, D / P, T / T
  • vara Detail

    Vara Tags

    overview

     

        8RS232/485/422 Fiber Modem provides 8Channel RS232/485/422 transmission on fiber. The product breaks through contradictions between traditional serial interface communication distance and communication rate, besides, it also can solve electromagnetic interference, ground ring interference and lightning damage. The device greatly improves reliability, security and confidentiality of data communication. It is widely used for various industrial control, process control and traffic control occasions, especially for Bank, and Power and other sectors and systems which have special requirements of electromagnetic interference environment. RS232/RS485/RS422 channel can transmit adaptable serial data asynchronously 0Kbps-115200Kbps baud rate.

     

    feat

     

    ◆ Based on self -copyright IC 
    ◆ Support 3 line RS232 (TXD,RXD,GND), support for flow control CD,DSR,CTS
    ◆ Have three Loop Back Mode: E1 interface Loop Back (ANA)、RS232/485/422 interface Loop Back(DIG)、Command the remote RS232/485/422 interface Loop Back(REM)
    ◆ RS232/RS485/RS422 supports hot-plug, supports DTE or DCE device interconnection 
    ◆ RS232/RS485/RS422 channel can transmit adaptable serial data asynchronously 0Kbps-57600Kbps baud  rate
    ◆ Have pseudo random code test function, easily line opened, can be used as a 2M BER Tester
    ◆ 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
    ◆ AC 220V, DC-48V, DC+24V, DC Power and Polarity-Free

     

    par

     

    ◆Fiber

     Multi-ham trefjum

    50 / 125um, 62.5 / 125um,

    Hámark sending fjarlægð: 5km @ 62.5 / 125um einn háttur trefjum, attenuation (3dbm / km)

    Wave Length: 820nm

    Sendir máttur: -12dBm (Min) ~ -9dBm (Max)

    Receiver næmi: -28dBm (Min)

    Link fjárhagsáætlun: 16dBm

    Single-ham trefjum

    8 / 125um, 9 / 125um

    Hámark sending fjarlægð: 40km

    Sending fjarlægð: 40km @ 9 / 125um einn háttur trefjum, attenuation (0.35dbm / km)

    Wave Length: 1310nm

    Sendir máttur: -9dBm (Min) ~ -8dBm (Max)

    Receiver næmi: -27dBm (Min)

    Link fjárhagsáætlun: 18dBm

    ◆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 vír: TXD +, TXD-, RXD +, RXD-, Signal Ground

        RS-485 2 vír: Data + (Í samræmi TX +), gagna- (Í samræmi TX), Signal Ground

        RS-232: RXD, TXD, Signal Ground

    ◆Working environment

    Vinna hitastig: -10 ° C ~ 50 ° C

    Vinna Raki: 5% ~ 95% (engin þétting)

    Hitastig við geymslu: -40 ° C ~ 80 ° C

    Geymslu Raki: 5% ~ 95% (engin þétting)

     

    spe

     

    Model Model Number: FCP-R8 / U8 / D8
    Functional Description 8 Channel RS232 / 422/485 Fiber Modem, má ósamstilltur sending frá framhaldssaga gögn 0-115200 baud hlutfall aðlagandi
    Port Lýsing Einn Fiber tengi; 8 * Channel RS232 / 422/485
    Power Rafmagn: AC180V ~ 260V, DC -48V, DC + 24V Orkunotkun: ≤10W
    Mál Vara Stærð: 216X140X31mm (WXDXH)
    þyngd 1.2KG

     

    app

     

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