Feature Summary - Cisco 881W - Integrated Services Router Wireless Hardware Installation Manual

Hardware Features
Supported Cisco Radio Antennas
The Cisco 890 series ISRs come with three removable dipole antennas that can be replaced using the
Cisco approved antenna extenders listed in
Table 1-3 Cisco Antennas Supported on the Cisco 890 Series ISRs
Cisco Part Number
AIR-ANTM2050D-R
AIR-ANTM4050V-R
AIR_ANTM5050P-R

Feature Summary

Table 1-4
Cisco 890 series ISRs.
Table 1-4 Hardware Features Available in Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series ISRs
Feature Description
Reset button Resets the router configuration to the factory default.
1
FE built-in Provides connection to 10/100BASE-T (10/100-Mbps)
switch ports Fast Ethernet networks. The autosensing function in these
routers eliminates the need for a crossover cable and allows
the router to detect MDI
with a straight-through cable or a crossover cable.
Console or AUX Provides a connection to the terminal or PC for software
port configuration or troubleshooting. The console port may be
configured as a virtual auxiliary port for dial backup and
remote management. The Cisco 890 series routers have
separate console and auxiliary ports.
Security features Provides support for VPNs
5
IPSec
filtering.
Embedded The wireless AP is Wi-Fi CERTIFIED™
wireless AP 802.11a/b/g/n-compliant. The Cisco 860 series and
880 series routers contain a single 802.11b/g/n radio. The
Cisco 890 series routers contain dual 802.11b/g/n and
802.11a/n radios.
Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
1-20
Antenna Type Maximum Gain
Omnidirectional 2.0 dBi at 2.4 GHz
5.0 dBi at 5 GHz
Omnidirectional 4.0 dBi at 2.4 GHz
5.0 dBi at 5 GHz
Patch 5.5 dBi at 2.4 GHz
6.0 dBi at 5 GHz
summarizes the hardware features available in the Cisco 860 series, Cisco 880 series, and
2
or MDIX
4
, Cisco IOS Firewall, and
. The Cisco 880 series routers also provide URL
Table 1-3.
Description
This is the default antenna. It is a swivel-mount
dipole dual-band blade antenna. For more
information, see
Dipole Antenna
Ceiling-mount dual-band antenna. This antenna
has a clip that allows it to be mounted on a
drop-ceiling cross member. For more information,
see Cisco Multiband Diversity Omnidirectional
Ceiling-Mount
Wall-mount dual-band antenna. For more
information, see
Corner-Mount, or Mast-Mount
3
in any other PC or hub
Chapter 1
Cisco 2.4-GHz Swivel-Mount
(23.7786.51).
Antenna.
Cisco Multiband Wall-Mount,
Antenna.
860 Series 880 Series
All models All models
All models All models
All models All models
All models All models
Wireless Wireless
models models
802.11b/g/n 802.11b/g/n
Product Overview
890 Series
All models
All models
All models
All models
Wireless
models
802.11b/g/n
and 802.11a/n
OL-16193-03