INFORMATION

Overview

BD-IP-4E1L is mainly used to transmit voice signal over
IP network. It has 1-4 E1 interface, 1 local Ethernet port and 1 uplink
Ethernet port. BD-IP-4E1L can connect TDM device and user’s low cost wireless
or lineate Ethernet/IP configuration, without affecting the voice quantity.
assures connecting to physical E1 interface of any device seamlessly, such as
PBX, mobile base station, SS7 signaling device and voice mail system. It can be
used in the communication system based on E1, such as LAN, WAN, MAN and
wireless network.

Technical Specifications

Function ●  Transmit framing, non-framing and complex-framing E1（N*64K）signal Transparently, confirming to ITU-G.703. ●  High transmit efficiency, low transmit delay. ●  Provide 1-4 E1 channels and 10/100Base-TX downlink ports with universal RJ45 Ethernet interface, 10M/100M auto-adapt. ●  The length of Ethernet packet can be set, supporting huge packet. ●  User can select IP protocol encapsulation or simplicity Ethernet type. ●  Support VLAN setting. ●  Support ETH ping function. ●  Support package loss indicator function for E1 transmission line. ●  Local and remote E1 loop and local E1 enable function. ●  Point to point or point to multi-points connections, satisfying different applications. ●  High efficiency transmission, up to 90% bandwidth utility ratio. ●  Support two type interfaces-75Ω and 120Ω-unneed setting. ●  10/100M Ethernet, full/half duplex auto-adapt, support auto-MDIX. ●  When selecting network adaptation clock, it can resume the original clock accurately through TDM clock resumption mechanism, stable clock, little jitter and small excursion, conforming to ITU-T clock jitter and excursion standard. 10/100BaseT Interface Number of Interfaces 2 Uplink Ports（1+1 for uplink） Interface Types 10/100BaseT Standards Compliance IEEE 802.3 Connectors  RJ45 (10/100 BaseT Electrical)

E1  Interface Number of Interfaces 4  port Line Rate E1 (2.048Mbps ± 50 bps) Line Code HDB3 Electrical ITU-T G.703 Jitter G.823 Impedance E1 (75hom/120 Ohms) Connectors BNC(75ohm) or RJ45(120ohm)

Mechanical Specifications Rack Mounting Standard 19-inch DIN rack Dimension 19inch 1 U: 440mm(L)*230mm(D)*44mm(H)

Management Console ,SNMP Power Supply Input AC/DC voltage -48V DC ( nominal ) / AC also available Range of input -36V to -72V DC /90V~260VAC Temperature 0  centi degree to 55 centi degree Humidity 95% RH (non-condensing) Cooling Convection Cooling Order information BD-IP-4E1L /AC 4E1 TDM over IP, two 10/100M uplink ethernet(1+1),two downlink data ports,web management,power AC220V BD-IP-4E1L/DC 4E1 TDM over IP, two uplink ethernet ports(1+1),two downlink data ports,web management,power DC48V BD-IP-4E1L/AC+DC 4E1 TDM over IP, two uplink ethernet ports(1+1),two downlink data ports,web management,double power AC+DC

 

 

 

Application: Point
to Point Application

     two units E1 TDM over IP work
with voice device (PBX,PCM) and ethernet device (switch or router),transmitting
voice and ethernet data over ethernet network.

FAQ:

Question: Can Baudcom provide 1*RJ45 to 2*BNC male cable 50cm? 
Answer: Yes, Baudcom can provide the cable, but need to pay attention to line sequence.