Cisco CISCO2650 - 2650 Router Hardware Installation Manual page 138

PRI Module LEDs
Channelized T1/E1 PRI Network Module with G.703 LEDs
Figure 7-19
Table 7-5
For LEDs found on all PRI network modules, see
Figure 7-19 1-Port Channelized T1/E1 PRI Network Module with G.703 LEDs
NM-1CE1T1-PRI
Figure 7-20 2-Port Channelized T1/E1 PRI Network Module with G.703 LEDs
NM-2CE1T1-PRI
Table 7-5
LED
T1
E1-BAL
E1-UNBAL Green
C0
C1
AIM
Cisco Network Modules Hardware Installation Guide
7-14
and Figure 7-20 show channelized T1/E1 PRI network module with G.703 LEDs. See
for LED definitions.
CD LP
T1
RA
E1-BAL
LA
E1-UNBAL
CTLR 1
T1
E1-BAL
E1-UNBAL
Channelized T1/E1 PRI Network Module with G.703 LEDs
Color Meaning
Green Interface is configured for balanced T1.
Green Interface is configured for balanced E1.
Interface is configured for unbalanced E1.
Green Port 0 is connected to the bantam monitor connector.
Green Port 1 is connected to the bantam monitor connector.
Green An advanced integration module (AIM) is installed on the network module.
Chapter 7
Table 7-4.
RX TX
MON MON
RA
C0 LA
C0
RX TX
MON MON
C1 RA
C0 LA
CTRL 1
CTRL 0
Connecting ISDN PRI Network Modules
CD LP
T1
AIM
E1-BAL
EN
E1-UNBAL
CTLR 0
T1
E1-BAL
E1-UNBAL
CD LP
T1
AIM
E1-BAL
EN
E1-UNBAL
CTLR 0
T1
E1-BAL
E1-UNBAL
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