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Fiber Optical Multiplexer,Interface Converter,Network Switches,TDM over IP-Fctel Technology Co.,Ltd




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    Hello, Welcome to FCTEL Technology Co.,Ltd
    National service hotline:+086 0571-87007055/56/57 CN

    WE ONLY FOCUS ON TRANSMISSION AND ACCESS

    Products center

    Unframed E1-FE Converter

    Type:FCC-E1F1 Message

    Description:1channel unframed E1 - FE converter，With E1 loopback detection function

    Product Description
                    This interface converter provides one unframed 2048K E1 interface and one Ethernet interface to achieve 10/100Base-T Ethernet data transmission on the E1 channel. It is a high performance, self-learning Ethernet bridge. This device is the extension device of Ethernet, using network (PDH/SDH/Microwave) that provide E1 channel to achieve local and remote Ethernet interconnecting with serial interfaces at a lower cost. The device has inter-set loop test function to facilitate the project launching and daily maintenance.

    Functional Properties
    Ø Based on self -copyright  IC 

    Ø Support unframed mode (2048K) set and can manage the remote device condition , 

          OAM management data did not take up user’s timeslot 

    Ø Have the function of E1 interface loop back check, avoid the converter crashed because of interface loop back;
    Ø Have indicator when the device is power-off or E1 line is broken or lose signal;
    Ø Can set the E1 line that not to send the LINK signal to Ethernet interface while E1 line is broken;
    Ø The Ethernet interface supports jumbo frames (2036 Bytes);
    Ø Inter-set dynamic Ethernet MAC address (4,096) with local data frame filtering 

    Ø Ethernet interface supports10M/100M, half/full duplex auto- Negotiation and AUTO-MDIX

          (crossed line and straightly connected line self-adaptable );

    Ø Have Ethernet monitor self-reset function, the equipment will not dead
    Ø Can achieve the remote device setting any 5 mode of Ethernet and can closed the AUTO-MDIX function; 
    Ø Provide 2 clock types: E1 master clock and E1 line clock;
    Ø The local device can forced the remote device rate follow it(when the device is unframed mode, that is invalid) 

    Ø Have three Loop Back Mode: E1 interface Loop Back (ANA)、Ethernet interface Loop Back(DIG)、Command the remote

          Ethernet interface Loop Back(REM)

    Ø Provide 2 impedances: 75 Ohm unbalance and 120 Ohm balance;
    Ø Support SNMP Network Management;
    Ø Can realize monitor of remote equipment temperature and voltage from local equipment; 
    Ø Can form the structure: Ethernet E1 Bridge(A)－－-E1 Optical Fiber Modem(B)－－-Ethernet Optical Fiber Modem (C) 

    Ø Can form the structure: Ethernet E1 Bridge(A)－－-Optical Ethernet Modem(B)－－-Ethernet Optical Fiber Transceiver (C),

          can manage (B) and (C) at (A)


    Technical Parameters
    u  E1 Interface  

        Interface Standard:      comply with protocol G.703;
        Interface Rate:             n*64Kbps±50ppm;
        Interface Code:            HDB3;

        E1 Impedance:             75Ω (unbalance), 120Ω (balance);

        Jitter tolerance:            In accord with protocol G.742 and G.823

        Allowed Attenuation:   0~6dBm

    u Ethernet interface (10/100M)

        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   Power

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

        Power consumption: ≤10W

    u   Dimension          

        Product Size :       216X140X31mm( WX DXH))

        Simple packaging : 274X193 X84mm ( WX DXH)

        Piece Weight: 1.2KG

    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 1

     

    Applications 2


    Applications 3


    DataSheet Download
    
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