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  • E1 To 4 Port 10 100baset Ethernet Converter - China

    price: contact company for price

    E1 to 4 port 10/100BaseT Ethernet converter, can realize 4 port

    10/100BaseT Ethernet transmit over E1, E1 port support 75ohm or

    120ohm, Ethernet port support 10/100Mbps, standalone or rack mount, Power

    DC48V or AC220V.

    Model BD-E1-4ETH providing conversion from ITU-T G.703 standard E1 interface to 4 Ethernet interface, and being widely used in connection between WAN and LAN, monitoring, etc


    based on self-copyright IC;

    4 exchanging 10/100M Ethernet, half/full duplex self adaptable, also supporting VLAN Isolation;

    every Ethernet port supports AUTO-MDIX (crossed line and straightly connected line self-adaptable);

    provides 2 clock types: E1 master clock, E1 line clock;

    provides 3 kinds of loop-return function, namely E1 self-looping at local end, Ethernet self-looping at local end, and Ethernet being ordered to self-loop at remote end;

    supports 75¦¸ unbalanced and 120¦¸ balanced impedance at the same time;

    has self-reset function of Ethernet monitoring, equipment will not die;

    with abundant presentation function of Ethernet data, can detect realtime data communication status

    supports exchanging function of 1-4 Ethernet interface, can save one Ethernet exchanging device;

    19inch rack for option

    Parameter and specifications

    E1 interface

    Standard: E1 interface compatible with G.703 standard.

    Rate: 2.048Mbit/są50ppm

    Coding: HDB3

    Impedance: 75ohm(unbalance) or 120ohm(balance)

    Connector: BNC(75ohm) or RJ45(120ohm)

    Jitter Performance: According to G.742 and G.823


    Rate: 10M/100M, full/half duplex self adapt.

    Protocol: support IEEE 802.3, IEEE 802.1 P, 802.1Q (VLAN)

    MAC address table: 4096 MAC addresses.

    Ethernet buffer: 64Mbits SDRAM

    Physical interface: RJ45, support AUTO-MDIX(cross over and straight through self adapt)


    210mm(L)x140mm(Wx 30 mm(H)

    Operating environment

    Voltage: DC-48V , input range: DC-36V~DC-72V

    Power Consumption: <=5 Watts

    Working temperature: 0C~50C

    Storage temperature: -40C~+70C

    Humidity: 95%

    No causticity and solvent, dust free, and no strong magnetic interference.

    Company Contact:

    • Phone: 862137709251

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

    • Email: Email

    Published date: July 10, 2013 -

    • 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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