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    Company Info

    Changzhou Bell Data Communication Equipments Co.,Ltd.
    [China (Mainland)]

    Online Postings:. Products [11] Trade Leads [10]
    Business Type:Manufacturer
    City: Changzhou
    Province/State: Jiangsu
    Country/Region : China (Mainland)


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    Changzhou Bell Data Communication Equipments Co.,Ltd.

    interface converter

    View more specifications interface converter for you
    Model No.: E1 
    Place of Origin: Jiangsu 

           or 
     Description
    E1 to V.35/V.24/X.21 Converter Supports Nx64K(GVE)
    Features:

    High-powered all-purpose unframed E1(2048kbps) and framed E1(N*64kps, N=1-31) to V.35 converter
    To fully use bandwidth fractional E1 and sustain cascade and time division multiplex(TDM), time slot is set up by switches.
    Data rata: synchronism N*64Kbps(N=1-31)-2048Kbps
    Fully lucid signal conversed clock mode to sustain DTE and G.703 network clock
    Convenient diagnosis function, test of analog loopback of local terminal and digital circular of remote terminal There are many director lights on the front panel to display work state and alarm signals of the equipment.
    Lines are according with CCITT G.703, G.704, G.706, G.823. Lines code HDB3, under graded E1 mode, sustain CRC4ON / OFF, CAS / CCS optional
    G.703 lines interface: impedance 120Ohm(RJ45) and 75Ohm(BNC) optional
    2 kinds of machine model : standalone and rack-mountable.

    Specifications:
    Rate of data tramission: N*64Kbps(N=1-31),2048Kbps
    Transmission mode: Synchronization;
    Line interface: Impedance 75ohm,physical interface BNC;
    Impedance 120ohm,physical interface RJ45
    Transmission features: According with G.703
    Clocking: Line;external;
    Testing method:Local analogy loopback, Remote digital loopback;
    DCE interface: V.35 or V.24/RS232C
    Power supply: 220V +/- 10%,50Hz;48VDC(optional)
    Power Consumption: 5W;
    Volume: 245mm*215mm*50mm, 9"L*5.8"W*1.6"H
    Temperature: 0oC~40oC
    Humidity: 0~95%

    Ms.daisy
     
    Tel: 86-519-86809961
    Fax: 86-519-86809967

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