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    Unframed E1-V.24 Converter

    Type:FCC-E1U1 Message

    Description:This series of equipment provides a non-framing E1 interface and a V.24 interface, enabling non-framing E1 to V.24 interface between the conversion, the user can use the data channel rate of 2.048Mbps. Equipment built-in loop test function,

    Product Description
      This series of equipment provides a non-framing E1 interface and a V.24 interface, enabling non-framing E1 to V.24 interface between the conversion, the user can use the data channel rate of 2.048Mbps. Equipment built-in loop test function, for the project opening and routine maintenance to facilitate.
    Functional Properties
    ◆  Based on independent intellectual property rights of integrated circuits
    ◆  While supporting the adaptive 120Ω / balance and 75Ω / unbalanced two kinds of impedance, no longer set
    ◆  The system undergoes rigorous testing and practical verification, in full compliance with ITU-T V.24, G.703, G.704 and other recommendations;
    ◆  There are three loopback functions: E1 local loop (ANA), V.24 ring (DIG), so that the end of V.24 from the ring (REM);
    ◆  Pseudo-random code test function, easy to open the line that can be used as a 2M error meter to use
    ◆  V.24 interface supports hot swapping; support and DTE or DCE device interconnection
    ◆  V.24 working clock can support internal clock, external clock, line clock;
    ◆  Optional AC 220V, DC -48V, DC +24 V, DC power supply without positive and negative points;
    Technical Parameters

    ◆   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

    ◆   FXS phones Interface

        Ring voltage: 75V

        Ring frequency: 25HZ

        Two-line Impedance: 600 Ohm (pick up)

        Return loss: 40 dB

    ◆   FXO Switch Interface

        Ring detect voltage: 35V

        Ring detection frequency: 17HZ-60HZ

        Two-line Impedance: 600 Ohm (pick up)

        Return loss: 40 dB

    ◆   EM 2/4 Line

        AD: 0dB

        DA: -3.5dB

        Two/Four-line Impedance: 600 Ohm

        Return loss: 20 dB

    ◆   Power

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

        Power consumption: ≤10W

    ◆   Dimension          

        Product Size:    Mini Type    216X140X31mm(WXDXH)

                              19inch       485X200X45mm(WXDXH)

         Piece Weight :    mini 1KG / 19inch  2.4KG

    ◆   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
    DataSheet Download
    
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