8e1 To 4ethernet Converter - China

BD-8E1-4ETH is a ethernet over E1 converter which realize 8E1 to

Ethernet LAN converter, supporting 4port ethernet.

support SNMP network

management and super terminal management.

Product function: BD-8E1-4ETH converter uses reverse multiplexing technology to transmit 10/100BaseT data with bonding multi E1 channels, thus realizing conversion between 1-8 E1 channels and Ethernet interface.

It can transmit signals point-to-point from E1 channel to RJ45 interface to realize connection between E1 channel and Ethernet Lan.

The 8E1 to ethernet converter provide 8E1 port and 4 10/100M ethernet ports.

Line rate is 1968Kbit/s for one E1 channel and bandwidth can reach 15744Kbit/s for 8 E1 channels.

When used in 10/100Mbps half/full duplex mode, this equipment can be connected with Ethernet switch or hub (integrated circuit machine) to expand transmitting distance and application scope of Ethernet by making full use of large number of E1 channels in current telecommunication network.

The 8E1 to 4etherenet LAN converter support SNMP network management and super terminal management.

The 8E1 to ethernet interface converter is an excellent solution for connecting Ethernet broadband.

This product can be applied in many fields such as connection of LAN and end offices, video ordering (VOD), remote monitor and E1 interface of switches.

Features:

Realizes transparent transmission of Ethernet data in 1 to 8 E1 channels.

Ethernet supports 10M/100M, full/half duplex auto-negociation, supports VLAN.

Ethernet port supports AUTO-MDIX (cross over and straight through auto-adapt).

Setting CRC alarm limitation to auto isolate lines with low transmitting quality (being cut single-directionally); when error code rate of one direction in 2M branch exceeds the limitation, this direction is cut and the other direction will not be affected, namely the two transmitting directions of Ethernet can be unsymmetrical.

Allow 8 E1 channels up to 10ms transmission delay.

When the delay exceeds allowed limit range, it can stop transmitting data automatically.

Has 2 loop back functions: E1 local loop, E1 remote loop.

Supports Dynamic Ethernet MAC address (4096) with local address filter function.

E1 interface compatible with ITU-T G.

703, G.

704, and G.

823 - not supporting signal timeslot.

E1 interface has internal clock recover circuit and HDB3 code/decode circuit.

Supports E1 channel hot plug, and auto detect effective E1 channels data transmission will not be cut.

Supports 1 to 8 E1 channels customized configuration, auto detect the number of E1 channels and select the available E1 when resetting.

Supports resetting remote system from local system.

Having Ethernet monitor auto reset function.

Parameter and specifications

E1 interface

Standard: E1 interface compatible with G.

703 standard.

Rate: 2.048Mbit/s?50ppm

Coding: HDB3

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

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

Jitter Performance: According to G.

742 and G.

823

10/100Base-T

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

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

MAC address table: 4096 MAC addresses.

Ethernet buffer: 64Mbits SDRAM

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

Dimension

19inch rackmount type: 433 mm(L)×138mm(W)× 44 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:

• Posted By: Shanghai Baudcom Communication Device Co,.Ltd

• Phone: 862137709251

• Address: 519A,BuildingA,Lianming RD 389,Minhang District,Shanghai, Shanghai , China

• Email:

• 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/RS23 2/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.