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  • 2 Ethernet 1 Voice Pots Fxo Fxs 4 Rs232 Over E1 G 703 Multiplexer - China

    price: contact company for price

    1 voice POTS (FXO/FXS) over E1/G.703 multiplexer, realizing

    2ethernet+4RS232+1 voice over E1, voice support FXS or FXO port, ethernet

    support 10/100M.

    1 Function

    The 1 voice POTS (FXO/FXS) over E1/G.703 multiplexer can provides 2*10(100)BaseT+1*voice +4 RS232 over E1 converter. The 2 voice POTS (FXO/FXS) over E1/G.703 multiplexer realize the long-distance extend of telephone line through E1 channel. It is small size, low cost and very appropriate to the cost-sensitive bridging applications, or as spaces become an extension of the LAN infrastructure, devices or above devices.

    The voice POTS (FXO/FXS) over E1/G.703 multiplexer can automatically connected to the LAN with its uninterrupted learning the MAC address and the address as another purpose of the frame relay LAN. The 8voice and ethernet to E1 interface converters widely used for LAN and Wan networking, control, and so on, and particularly applicable with a single E1 channel access data and voice at the same time.

    2 Features

    realizes long-distance monitoring of local device to the remote device ;

    provides 2 channels Ethernet ports, 10M/100M, full half duplex self adapt, support VLAN£.

    The Ethernet interface supports AUTO-MDIX( cross over and straight through self adapt)£.

    2 Ethernet interfaces support channel separate function, can set VLAN based on TAG

    provides two 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, ordered to self-loop at remote end;

    realize the automatically rate set of local device to remote device£»

    has the function of pseudo-random code testing, convenient for opening of the circuit, and can be used as an error code instrument;

    Ethernet supports rate of N*64k (N=1-32), which can be regulated from 64K to 1098K;

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

    Provide Ethernet auto reset function, run more stably£»

    various Ethernet data indicate functions, which indicate data transmission status timely;

    Provides 1voice channels, support calling indication;

    Voice connector FXO (FXS), FXO connect to PBX and FXS connect to phone;

    support 4 wire E&M

    RS232 channel can transfer asynchronous serial data with self-adaptable baud rate of 300 to 115.200;

    3 interface

    E1 interface

    Interface standard: Conforms to G.703 standard

    Interface rate: 2048k

    Code: HDB3

    Interface impedance: 75ohm (unbalanced), 120ohm (balanced)

    Connecter: BNC (75ohm¸), RJ45 (120 ohm)

    Vibration characteristic: Satisfies G.742 and G.823 standard

    Clock type: internal-clock, line clock

    10/100Base-T ethernet port

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

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

    MAC address table: 4096 MAC addresses

    Ethernet Total Memory Sizes: 64MBits SDRAM

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

    Voice port

    FXS phone port

    Ring voltage:75V

    Ring frequency:25HZ

    Two line input impedance:600ohm(hanging off)

    Wastage:40 db

    FXO switch port

    Ring test voltage:35V

    Ring test frequency:17HZ-60HZ

    Two line input impedance:600ohm(hanging-off)

    RS232 port

    Rate: 300~­115.2Kbps auto-adaptable (Asynchronous)

    Interface characteristic: satisfies ITU-T V.24 standard


    4 dimension

    standalone: 483(L)X140(W)X50(H) mm

    5 Working Condition

    Input voltage: AC180V ~ 240V ;DC-48V;DC+24V

    Power consumption: 5W

    Operating temperature: 0~ 50degree

    Storing temperature: -­40 ~ +70degree

    Relative humidity: 95 %

    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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