Zhone TNE1544, Installation Instructions Manual

Page: 7 / 26

7
Connecting the T1 Lines
The primary feature of the network extender is loop bonding capability, although both
the provider and subscriber units are able to function with a single T1 connection.
Loop Bonded Connection
Using multiple T1 lines for one network connection (loop bonding) multiplies the speed
and data passing capability of the network extender. Multiple T1 lines also act as a
backup should any of the lines become disabled.
A network extender can only establish loop bonded connections with other Zhone
equipment with the loop bonding feature. See Product to Product T1 Loop Bonding
Compatibility (document number COMP-A2-GK43).
Procedure
1. Plug the T1 cables into the T1 Connections RJ48C ports on the back of the
network extender. The order of connection is not important.
+ -
NC
- +
T1 or E1 Connections
10/100 Ethernet Connections
1
2
3
4
1
2
3
4
+ -
NC
- +
T1 or E1 Connections
5
6
7
8
1
2
3
4
1
2
3
4
2. Verify all connections: the T1 Connections Lnk/Alm LEDs on the front of the
network extender will pulse green to indicate the connections are established and
operational.