1-115
Cisco Integrated Services Router Hardware Installation Guide
Chapter 1 Product Overview
Cisco 860, 880, 890 Series
shows the back panel of the Cisco C891F Router.
Figure 1-74
Back Panel of the Cisco C891F Router
For information on installing the Cisco C890 Series Routers, see:
Cisco C891FW Router
shows the front panel of the Cisco C891FW Router.
Figure 1-75
Front Panel of the Cisco C891FW Router
For detailed description about the LEDs on Cisco C890 Series Router, see
361137
FE
FE WAN
AN
ISDN
ISDN
GE
GE WAN
AN
SFP
SFP
V.92
.92
7
6
GE
GE LAN
AN
CON
ONSOLE
OLE
Ci
Ci
s
co
8
9
8
91F
RES
RESET
AUX
UX
5
4
3
2
POE
POE
1
0
0
0
8
8
0
54V
54VDC
1.5A
.5A
3.5-5A
3.5-5A
12V
12VDC
(POE)
(POE)
1
2
3
4
5
7
8
13
12
9
11
10
6
1
Back up WAN port—FE WAN
8
Console/Auxiliary port
2
ISDN
9
Power connector
3
Primary WAN port—GE WAN
10
On/Off switch
4
SFP
11
Reset button
5
USB port
12
Earth ground connection
6
V.92 backup
13
Kensington security slot
7
8-port 10/100/1000 Ethernet switch
36113
8
OK
POE
PPP
GE LAN
VPN
V.92
ISDN
OK
0
1
2
3
4
5
6
7
GE
8
SFP
8
FE0
5GHz
2.4GHz
WAN
B1
B2
POE
Ci
s
co
8
00
Serie
s
1
1
LEDs