Cisco Multiband Swivel-Mount Dipole Antenna AIR-ANTM2050D-R Guía de instalación descargar pdf (Pagina 32)

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Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide

OL-16193-04

Chapter 1 Product Overview

Hardware Features

Wireless LAN Connectivity

The embedded Wi-Fi CERTIFIED™, 802.11a/b/g/n-compliant wireless AP is preinstalled in the router

as an optional feature. The Cisco 860 series routers support autonomous features and network

configurations. The Cisco 880 series and 890 series routers support both autonomous and unified

features and network configurations.

The wireless AP does not have an external console port. Use the router’s console port as described in

Chapter 3, “Connecting a Terminal or PC to the Console Port.” To configure the wireless device, use the

Cisco IOS command-line interface (CLI).

Table 1-2 describes the radios and antennas for the Cisco 860 series, 880 series, and 890 series routers.

The 5-GHz radio operates in the Unlicensed National Information Infrastructure (UNII) 1, 2, 3, 5-GHz

frequency bands.

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.

Note Cisco supports only the antennas listed in Table 1-3 with the Cisco 890 series dual-band radio module.

Table 1-2 Wireless Device Radios and Antennas

Radio Module Platform Radio Band

Maximum Data

Throughput

1. Actual data rate is highly dependent on your wireless environment.

Mode Antenna

Single-band

802.11b/g/n draft 2.0

radio module

Cisco 860 and

880 series

routers

2.4 GHz Up to 100 Mb/s Cisco 860 series:

autonomous only

Cisco 880 series:

autonomous and

unified

Three captive 2-dBi

omnidirectional dipole

antennas

Dual-band

simultaneous

802.11a/n and

802.11b/g/n

radio module

Cisco 890 2.4 GHz

and 5 GHz

100 Mb/s per radio,

up to 200 Mb/s

total

Autonomous and

unified

Three dual-band,

removable,

2.4-GHz/5-GHz

omnidirectional dipole

RP-TNC antenna

2. The antennas require some minor installation. They must be screwed onto the RP-TNC antenna connectors on the I/O side of the chassis. See the

following document on Cisco.com for feature information:

.http://www.cisco.com/en/US/docs/routers/access/wireless/hardware/notes/antdip.html

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