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16 Voice Pots Fxs Fxo Over E1 Multiplexer With Ethernet Rs232 Data - China

price: contact company for price

BD-E1-MUX16 realize 4ethernet+16 voice over E1 transmission, 4*RS232 are

optional, SNMP are optional. voice support FXS or FXO port, ethernet

support 10/100M.

1 Function

BD-E1-MUX16 provides conversion between ITU-T G.703 standard E1 framed interface and 4ethernet+1~16channels voice interface, can through E1 channel provide 1-16 voice, realize the long-distance extend of telephone line through E1 channel. It also provides one RS232 data channel.

The voice and data 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 16voice 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 1~16 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);

4Ethernet 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 75Ω unbalanced and 120Ω 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 1-16 voice 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: N×64Kbps, N:1~32

Code: HDB3

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

Connecter: BNC (75 Ω), RJ45 (120 Ω)

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 600Ω(hanging off)

Wastage 40 db

FXO switch port

Ring test voltage 35V

Ring test frequency 17HZ-60HZ

Two line input impedance 600Ω(hanging-off)

RS232 port

Rate 300-115.2Kbps auto-adaptable (Asynchronous)

Interface characteristic satisfies ITU-T V.24 standard

Connector RJ45

4 dimension

standalone: 483(L)×140(W)×50(H)mm

5 Working Condition

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

Power consumption: ≤5W

Operating temperature: 0°C ~ 50°C

Storing temperature: -40°C ~ +70°C

Relative humidity: 95 %


Company Contact:


  • Phone: 862137709251

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

  • Email: Email


Published date: August 1, 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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