Cisco CISCO2650 - 2650 Router Hardware Installation Manual page 132

Channelized T1/ISDN PRI with CSU Network Modules
Figure 7-8
cT1
CSU
Figure 7-9
cT1
CSU
Connecting CT1/PRI CSU Modules to the Network
To connect a CT1/PRI CSU module to the network, use a straight-through RJ-48C-to-RJ-48C cable to
connect the RJ-48C port to an RJ-48C jack (see
Figure 7-10 Connecting a CT1/PRI CSU Module to an RJ-48C Jack
FE–PR I
1FE-1 CT1-C SU
Cisco Network Modules Hardware Installation Guide
7-8
1-Port Channelized T1/ISDN PRI with CSU Network Module
RX TX RX
OUT IN MON
Monitor and CT1/PRI CSU
test ports port (RJ-48)
(Bantam)
2-Port Channelized T1/ISDN PRI with CSU Network Module
RX TX RX
OUT IN MON
Monitor and CT1/PRI CSU
test ports port (RJ-48)
(Bantam)
10/100B aseT
CT1/PRI CSU
port (RJ-48C)
RJ-48C jack
Chapter 7
EN
CTRLR 0
CTRLR 1
EN
CTRLR 0
Figure 7-10). These ports are color-coded tan.
EN
Connecting ISDN PRI Network Modules
OL-2485-20