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  • Finest Quality 30 Voice Over E1 Converter - China

    price: contact company for price

    Finest quality 30 FXO/ FXS over E1 converter is a kind of

    point- to- point device and support analog phone over

    E1( G. 703) network. BAUDCOM designed 30POTS( FXO/ FXS) , also can

    be plus one Ethernet over E1( G. 703) , and it could match

    different customer requirement

    Technical Specifications

    30 FXO/ FXS over E1 converter PRODUCT CHARACTERISTIC

    ² provides 1 channel Ethernet ports for option; pls notisfy

    when order

    ² provides30 channel POTS( FXO/ FXS) , also can offer 2/ 4

    wire E& M for option;

    ² support combination for POTS( FXO/ FXS and 2/ 4 wire E& M)

    ² Ethernet port 10/ 100M, full/ half duplex auto- adaptable ;

    ² Ethernet port supports AUTO- MDIX ( twisted cable and

    straight cable auto- adaptable) ;

    ² 30 channel voice connection, supports calling indication;

    ² Configuration: point to point;

    ² Voice port supports O port and S port, O port connects

    switch and S port connects user’s phone;

    FXO port

    Alarm voltage


    Alarm frequency


    2 line input impedance

    600Ω ( hanging off)



    FXS port

    Alarm detecting voltage


    Alarm detecting frequency

    17HZ- 60HZ

    E& M port

    E wire

    M wire

    Max current: 22mA

    steady current: 7 mA

    Saturation voltage: 3V

    min test current: 5 mA

    Dial speed: >20pps

    pluse dial recognition: >20pps

    10/ 100BaseT Interface

    Number of Interfaces

    1 port

    Interface Types

    10/ 100BaseT ( optional)

    Standards Compliance

    IEEE 802.3


    User Programmable HDLC


    B RJ45 ( 10/ 100 BaseT Electrical)

    E1 Interface

    Line Rate

    E1 ( 2.048Mbps ± 50 bps)

    Line Code



    ITU- T G. 703


    G. 823


    75hom/ 120 Ohms

    BNC( 75ohm) or RJ45( 120ohm)

    Mechanical Specifications

    Rack Mounting

    Standard 19- inch DIN rack 30POTS model


    19inch 1 U: 433mm( L) 138mm( D) 44mm( H)

    Management for option

    Web managed built- in or SNMP central management via chassis

    for option, pls notisfy when order

    Power Supply

    Input AC/ DC voltage

    - 48V DC ( nominal ) / AC also available

    Range of input

    - 36V to - 72V DC / 90V~260VAC


    0 centi degree to 55 centi degree


    95% RH ( non- condensing)


    Convection Cooling

    Order information

    BD- E1- MUX30

    30POTS( FXS/ FXS) over E1 ( G. 703) multiplexer

    BD- E1- MUX30/ ETH

    30POTS( FXS/ FXS) plus one Ethernet over E1 ( G. 703)


    BD- E1- MUX30/ 2EM

    30 channel 2wire E& M over E1 ( G. 703) multiplexer

    BD- E1- MUX30/ 4EM

    30 channel 4wire E& M over E1 ( G. 703) multiplexer

    Company Contact:

    • Phone: 862137709251

    • Address: Room1301,No45, Lane 1505, Mei jia bang Road, Song , Shanghai , China

    • Email: Email

    Published date: April 9, 2015 -

    • Business Description: Shanghai Baudcom Communication Device Co.,Ltd. is the leading

      manufactures and exporters from Shanghai, China. It is a high tech

      company that specializes in researching, developing, manufacturing and

      marketing data communication products.

      Baudcom products include 10/100M Managed Media Converter,10/100/1000M Managed Media Converter, 4E1/8E1/16E1 PDH fiber optical Multiplexer, Telephone/Video/Data fiber multiplexer,Digital Vedio audio optical multiplexer, 4/8/16/32channel voice optical multiplexer,E1/V35/RS232 Fiber modems,voic10/100M+V.35/4E1/RS232/FXO(S) integrated optical transimission multiplexer, 1E1/4E1/8E1 to Ethernet protocol converter,V.35 to 10/100M converter,E1/V35/Ethernet G.SHDSL modem, TDM over IP,8/16 channels CWDM platform,SFP modules,SFF transceiver,1x9 transceiver and so on.

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