10M/100M Ethernet to 4E1 bridge--MODEL7210

Specifications

Using 4 E1 line transparent transfer Ethernet data
2.Support pretend random coding loop test

The MODEL7210 inverse multiplexers transmit up 8 Mbps channel over multiple E1 links. They bridge the gap between E1 and E3, allowing bridges and routers to operate at their fastest rates. The MODEL7210 have a built-in 10/100 Ethernet bridge with VLAN support for LAN-to-LAN applications over 4 E1 links. The MODEL7210 fully meets all of the E1 specifications including G.703, G.704. The unit features diagnostic capabilities for performing remote loopback tests
Features
1.Using 4 E1 line transparent transfer Ethernet data
2.Support pretend random coding loop test
3.E1 interface support 75ohm(BNC double )
4.Ethernet MAC address percolate function
5.Support VLAN over length data bag
6.Support 10M/100M full-duplex or half-duplex Ethernet interface
Communication

Standard	According ITU-T G.703 standard and 10Base-T standard
E1 signal (BNC)	IN, OUT
E1 signal (RJ-45)	T+, T-, R+, R-, GND
Ethernet signal	T+, T-, R+, R-, GND
E1 port rate	2.048Mbps*4=8.192Mbps
Ethernet rate	10/100Mbps
Ethernet port working	Full-duplex/half-duplex
Data compress	Non-compress
MAC address percolate	10000 MAC address information
Allow E1 transfer delay	10ms
Ethernet data length	Support VLAN over length data bag
E1 port coding	HDB3
Ethernet port coding	Manchester codes
E1 port transmission	2KM
Ethernet transmission	100M
E1 port protection	1500V electromagnetism isolate
Ethernet protection	1500V electromagnetism isolate
E1 port connector	75 ohm(BNC double coaxial)
Ethernet connector	120 ohm(RJ-45)

Environment

Working temperature	-25 to 70
Storage temperature	-40 to 85
Humidity	Relative humidity 5% to 95%

Power

Input power	220VAC
Consumption	4W

Dimension

L*W*H	227mm*147mm*42mm
Shell	Plastic
Color	Black
Weight	260g

Update Date:2012-04-23 23:14:45