Cisco CISCO1841 - 1841 Integrated Services Router Hardware Installation Manual page 24

Chassis Views
3 Managed 8-port FE switch
FE WAN port
4
5
Console and AUX ports
1. Inline power is a field-upgradable option only. It is not installed by default.
2. The Cisco 1801 only has one FE WAN port, which is the lower of the two ports shown. The upper port is disabled, and
reserved for a future purpose.
Figure 1-5
1 CompactFlash Slot
Figure 1-6
1
9
1 ADSL over ISDN WAN port
2 ISDN BRI S/T port
3
Managed 8-port FE switch
FE WAN port
4
5 Console and AUX ports
1. Inline power is a field-upgradable option only. It is not installed by default.
2. The Cisco 1802 only has one FE WAN port, which is the lower of the two ports shown. The upper port is disabled, and
reserved for a future purpose.
Cisco 1800 Series Integrated Services Routers (Fixed) Hardware Installation Guide
1-8
2
Front Panel of Cisco 1802 Router
8
SYS OK POE 4
Back Panel of Cisco 1802 Router
C IS C O 18
01
2
3
4
2
8 Power connector
RP-TNC antenna connectors (wireless models
9 only)
SWITCH DSL
7 6 5 CO LPBK PPP VPN
LINK B1 B2 CF
3 FEX 2 1 FE0
ISDN
5
6
7
8
9
6 POE connector
7 Power switch
8
Power connector
RP-TNC antenna connectors (wireless models
9
only)
Chapter 1 Overview
Cisco 1800
Series
1
1
OL-6425-03