Support WAN link, which is virtually-concatenatedn x E1 (n can be 1 to 4)
Support up to 64ms (configurable for 16, 32, and 64ms) of transmission different delay between E1s
GFP (Generic Frame Protocol) is used to map the Ethernet packet into
the virtually-concatenated E1's.
Support 10/ 100 BaseT Ethernet
Support Tx (Transmit)/ Rx (Receiver) auto reverse function
Support 10M or 100M auto detecting function
Support timing sources selection from (1) a certain E1 from n x E1,
(2) External clock, (3) Internal
Support Alarm Relay
Support local control and diagnostic via DB9S console port
Support Ethernet, SNMP, and inband management
Support VLAN packet transparent:
-
Up to 1912 bytes for optional MAC learning is included.
Multicolor LED indicators
The Loop-IP6440 IP Inverse Mux provides connectivity from 10/100 BaseT LAN to E1 WAN through multiple E1, up to 4 E1 links. Loop-IP6440 also provides a bridging function from Ethernet to E1 links. This unit can provide customers from 2Mbps to 8Mbps network bandwidth. Loop-IP6440 offers automatic E1 channel failure detection and can re-assign the number of E1 channels for transport of Ethernet traffic. For example, if there are 4 E1s configured for 10/100 Ethernet traffic transport, and one E1 fails during the service, the other 3 pick up the entire load. This minimizes loss of IP packets.
