Cisco 880 Series Isrs - Cisco 860 Series Hardware Installation Manual

Chapter 1 Product Overview
Figure 1-2
not have antennas on the back panel. However, the feature locations are similar for all Cisco 860 series
routers.
Figure 1-2
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Cisco 880 Series ISRs

The Cisco 880 series ISRs have data and voice capabilities. They have the following features:
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Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
OL-16193-04
shows the back panel details of the Cisco 861 wireless (861W) ISR. Nonwireless routers do
Back Panel of the Cisco 861W ISR
WAN
FE 4
1
Primary WAN port—10/100
Antenna—captive omnidirectional dipole
WLAN antenna (wireless models only)
4-port 10/100 Ethernet switch
Serial port—console or auxiliary
Integrated 4-port 10/100 Ethernet switch for connecting to the LAN
10/100 FE, VDSLoPOTS, ADSL over POTS, ADSL over ISDN, DSL Multi-mode
(VDSL/ADSLoPOTS, VDSL/ADSLoISDN Cisco VA models only), or G.SHDSL port for
connecting to the WAN
Optional embedded Wi-Fi CERTIFIED™, 802.11b/g/n-compliant wireless AP
Optional 2-port Power over Ethernet (PoE)
The Cisco 880 series ISRs can include an optional PoE module that provides power to
Note
802.3af-compliant devices connected to ethernet ports 0 and 1. If this feature was not
configured with the factory order, you must order and install it to enable the PoE function.
Cisco 861W
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5 Reset button
6 Power connector
7 Earth ground connection
8 Kensington security slot
5 6 7 8
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