Cisco 800 Series Hardware Installation Guide

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Cisco Integrated Services Router Hardware Installation Guide
Chapter 1 Product Overview
Cisco 860, 880, 890 Series
Figure 1-76 shows the back panel of the Cisco C891FW Router.
Figure 1-76 Back Panel of the Cisco C891FW Router
For information on installing the Cisco C890 Series Routers, see:
http://www.cisco.com/en/US/docs/routers/access/800/860-880-890/hardware/installation/guide/2Instal
l880-860.html
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FE
FE W
AN
AN
ISDN
ISDN
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GE W
AN
AN
SFP
SFP
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.92
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AN
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ON
ONS
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Cisco
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891
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FW
RES
RESET
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UX
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3 2
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POE 1
0
0
0
8 8
0
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54VDC 1
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12VDC
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(POE)
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10
6
1 Back up WAN port—FE 8 Serial port—Console or auxiliary
2 ISDN 9 Power connector
3 Primary WAN port—GE 10 On/Off switch
4 SFP port 11 Reset button
5 USB port 12 Earth ground connection
6 V.92 backup port 13 Kensington security slot
7 8-port 10/100/1000 Ethernet switch

Cisco 800 Series Specifications

General

Model	Cisco 800 Series
Category	Network Router
VPN Support	Yes
Firewall	Yes
Dimensions	Varies by model
Processor	Varies by model
Memory	Varies by model
Operating System	Cisco IOS
WAN Ports	Varies by model
LAN Ports	Varies by model
WAN Interfaces	Varies by model
LAN Interfaces	Fast Ethernet or Gigabit Ethernet