Wi-Fi Array
10 Introduction
Xirrus Advanced Feature Sets, rogue AP detection, site monitoring, and RF
spectrum analysis are performed in the background by the Array automatically.
Wi-Fi Array Product Family
The following tables provide an overview of the main features supported by the
Wi-Fi Array product family.
XR4000 Family of Arrays
Feature XR4820 XN4420
Number of
802.11a/b/g/n radios
44
Number of
802.11a/n radios
40
Tot al ra dios 8 4
Number of
integrated antennas
24 12
Integrated Wi-Fi switch ports 8 4
Integrated RF spectrum
analyzer, threat sensors
Yes Yes
Uplink Ports 2 2
Wi-Fi bandwidth 2.4 Gbps 1.2 Gbps
Users supported 768 384