Cisco Cisco VN 2900 Network Adaptation Interface Installation Guide

This document describes access point high-speed WAN interface cards (HWICs) and how to connect 
access point HWICs to a network, and contains the following sections:

For an overview of Cisco interface cards used for Cisco access routers see the 

 document.

This section describes access point HWICs and contains the following sections:

The access point HWIC houses one radio (single-mode) or two radios (dual-mode) for connection to a 
wireless LAN. There are two access point HWICs:

Single-mode access point HWIC with 2.4-GHz radio for 802.11b/g operations. (See 

The following are the Cisco part numbers and the geographic regions for which the interface cards 
are configured:

HWIC-AP-G-A—North America

HWIC-AP-G-E—Europe

HWIC-AP-G-J—Japan