
1-10
Hardware Installation Guide for the Cisco 4000 Series Integrated Services Router
OL-32185-02
Chapter 1 Overview of Cisco 4000 Series ISRs
Chassis Views
Figure 1-8
Back Panel (I/O Side) Slots and Connectors on Cisco 4451-X ISR
1
GE 0 management port
2
Auxiliary port
3
RJ-45 Gigabit Ethernet port (GE 0/0/0)
4
LEDs for the GE 0/0/0 interface (See
for detailed LED information)
5
SFP/Gigabit Ethernet port (GE 0/0/0)
6
SFP/Gigabit Ethernet port (GE 0/0/2)
7
LEDs for the GE 0/0/2 interface
8
RJ-45 Gigabit Ethernet port (GE 0/0/2)
9
NIM slot 1 (shown with slot divider
removed).
10
NIM slot 2 (shown with slot divider removed).
11
NIM slot 3
12
Ground connection
13
Enhanced Service Module (SM-X) 2
14
Enhanced Service Module (SM-X) 1
15
RJ-45 Gigabit Ethernet port GE 0/0/3
16
LEDs for the GE 0/0/3 interface
17
SFP/Gigabit Ethernet GE 0/0/3
18
SFP Gigabit Ethernet GE 0/0/1
19
LEDs for the GE 0/0/1 interface
20
RJ-45 Gigabit Ethernet port GE 0/0/1
21
Serial console port
22
USB Type B mini port
23
USB 0 and USB 1
2
1
2
8
569
8
1
2
3
5
6
8
9
10
11
4
7
1
3
12
14
19
2
3
16
18 17
15
21
20
22