User's Manual

Wireless Array
2 Introduction
 The XN Series of Xirrus Wireless Arrays
The Xirrus Wireless Arrays have the speed and reach of IEEE 802.11n
technology. The XN Series of Arrays feature the capacity and
performance needed to replace switched Ethernet to the desktop.
XN Series Arrays integrate multiple Integrated Access Points—radios
with high-gain directional antennas for increased range and coverage.
The Array also incorporates an onboard multi-gigabit switch, wireless
controller, and firewall into a single device, along with a dedicated
wireless threat sensor and an embedded spectrum analyzer. The Wireless
Array provides more than enough bandwidth, security, and control to
replace switched Ethernet to the desktop as the primary network
connection.
 Xirrus Management System (XMS)
XMS is used for managing large Array deployments from a centralized
Web-based interface. The XMS server is available pre-installed on the
Xirrus Management Appliance series, or as a software package to be
installed on your own server hardware (optionally under VMware).
Users start the XMS client simply by entering the URL of the XMS server
on a web browser. The XMS server manages a number of Wireless Arrays
via SNMP.
If you need detailed information about this product, refer to the XMS
User’s Guide.
 Xirrus-supplied Power over Gigabit Ethernet (PoGE)
The PoGE modules eliminate the need for running separate power
cabling. Additionally, an available eight port module provides
distributed power to multiple Arrays, facilitating backup power when
connected via a UPS.
Nomenclature
Throughout this User’s Guide, the Xirrus Wireless Array is also referred to as
simply the Array. In some instances, the terms product and unit are also used.
When discussing specific products from the Xirrus family, the product name is