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    2GE+4RS232/422/485 Fiber Media Converter

    Type:FCM-G2R4 Message

    Description:single core optice fiber transmission 2 * 10/100/1000M network port and 4 * RS232/422/485 interface

    Product Description
                     The device is Ethernet IEEE802.3 media transceiver to achieve media conversion or extending network transmission distance between two kinds of media, which are 10/100Base-T UTP and 10/100/1000Base-FX or 10/100/1000 Base-T UTP and 10/100/1000Base-FX and 4 channel RS232/422/485 serial device , the design is excellent for keeping your industrial automation applications running continuously. And each converter comes with a  relay output warning alarm to help prevent damage and loss. All the models are subjected to a 100% burn –in test, and available in models that support a standard operating temperature range of 0 to 50 °C.
    Functional Properties

    Ø Automatically adapt to 10Mbps and 100Mbps environment, upgrade network easily;

    Ø Device provides 2 Ethernet UTP,4 RS232/422/485 serial port. 1 Ethernet optical port

    Ø Support full-duplex and half duplex network communication, with auto-negotiation capability;

    Ø The Ethernet interface supports jumbo frames (1916bit), which can match with the switch product complied with IEEE802.10 protocol

    Ø Division of VLAN base PORT, this method does not affect the remote device

    Ø 802.1Q VLAN Division, at this time, the local and the remote interface can be divided into the same VALN

    Ø Provide 4 expansion interface, you can extend 1~4Channel asynchronous data, such as RS232/RS485/RS422/Manchester code;



    Technical Parameters

    u  Fiber

             Multi-mode Fiber

        50/125um, 62.5/125um,

        Maximum transmission distance: 5Km @ 62.5 / 125um single mode fiber, attenuation (3dbm/km)Wave Length: 820nm

        Transmitting power: -12dBm (Min) ~-9dBm (Max)

        Receiver sensitivity: -28dBm (Min)

        Link budget: 16dBm

            Single-mode Fiber

        8/125um, 9/125um

        Maximum transmission distance: 40Km

        Transmission distance: 40Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km)

        Wave Length: 1310nm

        Transmitting power: -9dBm (Min) ~-8dBm (Max)

        Receiver sensitivity: -27dBm (Min)

        Link budget: 18dBm  

    u Gigabit Ethernet Interface (10/100/1000M)

        Interface rate:              10/100 Mbps, half/full duplex auto-negotiation

        Interface Standard:      Compatible with IEEE 802.3, IEEE 802.1Q (VLAN)

        MAC Address Capability: 4096

       Connector:                  RJ45, support Auto-MDIX

    u  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 wires: TXD+, TXD-, RXD+, RXD-, Signal Ground

        RS-485 2 wires: Data+(Correspond TX+), Data-（Correspond TX-）, Signal Ground

        RS-232: RXD, TXD, Signal Ground

    u   Power

        Power supply: AC180V ~ 260V；DC –48V；DC +24V

        Power consumption: ≤10W

    u   Dimension          

        Product Size : 19 inch 1U  483X138X44mm( WX DXH))

        Simple packaging : 19inch 522 X198 X82mm ( WX DXH)

       Piece Weight: 2.1KG

    u  Working environment

        Working temperature: -10°C ~ 50°C
        Working Humidity:        5%~95 % (no condensation)

        Storage temperature:   -40°C ~ 80°C
        Storage Humidity:         5%~95 % (no condensation)

    Application Scheme

    Applications 


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