8 Channel RS232 / 422/485 Fiber Modem - Kitajska Hangzhou FCTEL tehnologija

8 Channel RS232 / 422/485 Fiber Modem

Kratek opis:

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 Cena: US $1 - 600 / Piece
  • Min.Order Količina: 1 Piece/1 Pair
  • Dobava Sposobnost: 2000 Piece/Pieces per Month
  • Port: Shanghai
  • Plačilni pogoji: L / C, D / A, D / P, T / T
  • Podrobnosti izdelka

    Oznake izdelka

    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-mode Fiber

    50 / 125um, 62,5 / 125um,

    Največja prenosnega razdalja: 5km @ 62,5 / 125um enem načinu vlakno, slabljenje (3dbm / km)

    Wave dolžina: 820nm

    Prenos moči: -12dBm (min) ~ -9dBm (Maks)

    Občutljivost sprejemnika: -28dBm (min)

    Proračun Povezava: 16dBm

    Single-mode Fiber

    8 / 125um, 9 / 125um

    Maksimalna prenosna razdalja: 40 km

    Prenos razdalja: 40 km A9 / 125um enem načinu vlakno, slabljenje (0.35dbm / km)

    Wave Dolžina: 1310nm

    Prenos moči: -9dBm (min) ~ -8dBm (Maks)

    Občutljivost sprejemnika: -27dBm (min)

    Proračun Povezava: 18dBm

    ◆Serial interface 

    Standardna

        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)

        serijski vmesnik

        RS-422: TXD + TXD-, RXD + RXD-, signalov Igrišče

        RS-485 4 žice: TXD + TXD-, RXD + RXD-, signalov Igrišče

        RS-485 2 žice: Podatki + (ustrezajo TX +), podatkovno (ustreza TX-), signalno maso

        RS-232: RXD, TXD, signalov Igrišče

    ◆Working environment

    Delovna temperatura: -10 ° C ~ 50 ° C

    Delovna vlažnost: 5% ~ 95% (brez kondenzacije)

    Temperatura skladiščenja: -40 ° C ~ 80 ° C

    Skladiščenje Vlažnost: 5% ~ 95% (brez kondenzacije)

     

    spe

     

    Model Številka modela: Krovni sklad-R8 / U8 / D8
    Opis delovanja 8 Channel RS232 / Fiber Modem 422/485, je lahko asinhroni prenos iz serijskih podatkov 0-115200 hitrost prenosa adaptivnih
    Port Opis Ena Fiber vmesnik, 8 * Kanal RS232 / 422/485
    moč Napajanje: AC180V ~ 260V, DC -48V, DC + 24V Poraba: ≤10W
    razsežnost Velikost izdelka: 216X140X31mm (ŠxGxV)
    Utež 1.2KG

     

    app

     

    8


  • Prejšnja:
  • Naprej:

  • Naročite se na naše novice

    Za vprašanja o naših izdelkih ali ceniku, prosim pustite svoj e-mail nas in bomo v stiku v roku 24 ur.

    Sledi nam

    na naši socialnih medijev
    • sns04
    • sns05
    • sns01
    • sns02
    • sns03
    WhatsApp Online Chat !