Four Port Serial Module Indicators - Cisco EF4116 Hardware Installation And Maintenance Manual

Reading Network Processor Module LED Indicators

Four Port Serial Module Indicators

The four port serial network processor module has six LEDs per port. (See Figure 4-5 and
Figure 4-6.) LED Indicators and colors are explained in Table 4-1. The four port serial LEDs
functions are different from the dual serial module's functions.
Figure 4-5
60-Pin
ports
Figure 4-6
DB-15
female
ports
4-6 Cisco 4000 Series Hardware Installation and Maintenance
Four-Port Serial Network Processor Module Ports
PORT-3
PORT-1
P-3
G.703/G.704 Serial Network Processor Module Ports (DB-15)
PORT-3
PORT-1
P-3
Alignment
groove
PORT-2
PORT-0
P-2 P-1`
LEDs
E1
PORT-2
PORT-0
E1
P-0
P-2 P-1`
LEDs
60-Pin
ports
P-3 P-2
P-1 P-0
P-0
DB-15
female
ports
P-3 P-2
P-1 P-0
Alignment
groove