38-3
Cisco Network Modules Hardware Installation Guide
OL-2485-20
Chapter 38 Connecting 8-Port T1/E1 Network Modules
Connecting a T1/E1 Network Module to a Network
Connecting a T1/E1 Network Module to a Network
Use straight-through RJ-48C-to-RJ-48C cables to connect T1/E1 ports to RJ-48C jacks.
To connect a T1/E1 port to the network, complete the following steps:
Step 1
Connect one end of the cable to a T1/E1 port on the network module.
Step 2
Connect the other end to the RJ-48C jack at your site, as shown in
Figure 38-2
.
Figure 38-2
Connecting a T1/E1 Port to an RJ-48C Jack
NM-
8CE1T1-
PRI
CD/LP P7 AL CD/LP P6 AL CD/LP P5 AL CD/LP
P4 AL
CD/LP P3 AL CD/LP P2 AL CD/LP P1 AL CD/LP
P0 AL
EN
170626
RJ-48C jack
T1/E1 port (RJ-48C)
Straight-through
RJ-48C-to-RJ-48C
cable