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Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
OL-16215-12
Chapter 1 Product Overview
Cisco 880 Series ISRs
Cisco 880 Series ISRs
The Cisco 880 series ISRs have data and voice capabilities. They have the following features:
• 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)
Note The Cisco 880 series ISRs can include an optional PoE module that provides power to
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.
• DIMM expansion socket that can accept up to 512 MB of additional memory, for a total of 768 MB
system memory
The following features are located on the front panel:
• USB 1.1 port
• Express card slot for third-generation (3G) cellular data WAN connectivity, available only on the
Cisco 880G models
This section contains the following topics:
• Cisco 880 Series Data Routers, page 1-11
• Cisco 880 Series Voice and Data Routers, page 1-14
• Cisco 880 Series with Embedded WLAN Antennas, page 1-20
Cisco 880 Series Data Routers
The Cisco 880 series data routers provide integrated VPN, embedded Wi-Fi CERTIFIED™,
802.11b/g/n-compliant wireless AP, 3G, and backup capabilities. Figure 1-8 through Figure 1-11 show
the features available on Cisco 880 series data routers. Some of the features shown may not be available
on your router.
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