Getting Started Guide

Table Of Contents
3
1 About this Guide
This guide provides instructions on how to install your Cisco Aironet 3800I and 3800E series access
points and provides links to resources which can help you configure the access point. This guide
provides mounting instructions and limited troubleshooting procedures.
The 3800 series access point is referred to as access point or AP in this document.
2 About the Access Point
The Cisco Aironet 3800 Series Wi-Fi access points provide 802.11ac Wave 2 with Multi User MIMO
(MU MIMO). This AP series offers dual-band radios (2.4 GHz and 5 GHz) with integrated and
external antenna options. The series supports high-performing Spectrum Intelligence which sustains
three spatial stream rates over a deployable distance with high reliability when serving clients. The
access points support full inter-interoperability with leading 802.11ac clients, and support a mixed
deployment with other access points and controllers.
A full listing of the access point's features and specification are provided in the Cisco Aironet 3800
Series Access Point Data Sheet, at the following URL:
(URL will be added when available, before FCS)
Access Point Features
The 3800 series access point is a wireless controller-based product and supports:
Simultaneous dual-band (2.4-GHz and 5-GHz) radios
Integrated antennas on the 3802I access point model (AIR-AP3802I-x-K9)
External antennas on the 3802E and 3802P access point models (AIR-AP3802E-x-K9,
AIR-AP3802P-x-K9)
Note The ‘x’ in the model numbers represents the regulatory domain. For information on
supported regulatory domains, see the
“AP Model Numbers and Regulatory Domains”
section on page 4.
Note The 3800P series access point model is covered in the Cisco Aironet 3800P Series Access
Point Getting Started Guide, at this URL: