Datasheet
Data Sheet
© 2008 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 2 of 15
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Four-port 10/100 Fast Ethernet managed switch with VLAN support; two ports support
Power over Ethernet (PoE) for powering IP phones or external access points
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Secure 802.11g/n access point option based on draft 802.11n standard with support for
autonomous or Cisco Unified WLAN architectures
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CON/AUX port for console or external modem
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One USB 1.1 port for security eToken credentials, booting from USB, loading configuration
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Easy setup, deployment, and remote-management capabilities through web-based tools
and Cisco IOS
®
Software
Figure 1 shows a Cisco 881 Integrated Services Router.
Figure 1. Cisco 881 Integrated Services Router with Integrated 802.11n Access Point
Tables 1 and 2 list the routers that currently make up the Cisco 880 data and SRST series,
respectively.
Table 1. Cisco 880 Series Data Models
Models WAN Interface LAN Interfaces 802.11g/n Option Integrated
3G
Integrated ISDN
Dial Backup
Cisco 881 10/100-Mbps Fast
Ethernet
4-port 10/100-Mbps
managed switch
Yes (Cisco 881W) Yes (Cisco
881G)
–
Cisco 888 G.SHDSL 4-port 10/100-Mbps
managed switch
Yes (Cisco 888W) Yes (Cisco
888G)
Yes
Table 2. Cisco 880 Series SRST Models
Models WAN Interface LAN Interfaces Voice Ports 802.11g/n Option
Cisco 881
SRST
10/100-Mbps Fast
Ethernet
4-port 10/100-Mbps
managed switch
4 foreign-exchange-station (FXS) ports
and 1 foreign-exchange-office (FXO)
port for public-switched-telephone-
network (PSTN) fallback
Yes (Cisco 881
SRSTW)
Cisco 888
SRST
G.SHDSL 4-port 10/100-Mbps
managed switch
4 FXS ports and 1 Basic Rate Interface
(BRI) port for PSTN fallback
Yes (Cisco 888
SRSTW)
The Cisco 880 Series is ideal for small branch offices and teleworkers who need to be connected
to larger enterprise networks as well as small businesses. These routers help extend corporate
networks to secure remote sites while giving users access to the same applications found in a
corporate office. This access applies to both data and voice applications. When users require
WLAN access, visibility and control of network security are even more critical at the remote site.
The Cisco 880 Series meets this need with a single device that combines integrated 802.11g/n
capabilities with security features such as Wi-Fi Protected Access (WPA), including authentication
with IEEE 802.1X with Cisco Extensible Authentication Protocol (LEAP) and Protected EAP
(PEAP) and encryption with WPA Temporal Key Integrity Protocol (TKIP). (Refer to the wireless
solution overview and security data sheet for more information.) The Cisco 880 Series models that
include the integrated access point can use either autonomous or Cisco Unified WLAN modes. In