User Guide

Wireless Array
Introduction 7
XR-4000 Series Arrays
These Arrays include models with two Gigabit Ethernet ports and four or eight
radios (IAPs), connecting up to 640 users at one time and offering a maximum
wireless bandwidth of 3.6 Gbps (up to 450 Mbps per radio). Smaller models may
be upgraded to eight radios later when your needs change.
Integrated RF spectrum
analyzer, threat sensors
Yes Yes Yes Yes Yes Yes
1 Gigabit Uplink Ports 111111
Wireless bandwidth 600
Mbps
900
Mbps
600
Mbps
900
Mbps
1.2
Gbps
1.8
Gbps
Users supported 480 480 480 480 960 960
Feature XR-4420 XR-4430 XR-4820 XR-4830
Number of radios:
802.11a/b/g/n/monitor
4488
Radio type 2x2 3x3 2x2 3x3
# Integrated antennas 8 12 16 24
Integrated wireless
switch ports
8888
Integrated RF spectrum
analyzer, threat sensors
Yes Yes Yes Yes
1 Gigabit Uplink Ports 2 2 2 2
Wireless bandwidth 1.2 Gbps 1.8 Gbps 2.4 Gbps 3.6 Gbps
Users supported 960 960 1920 1920
Feature
XR-1220 XR-1230 XR-2220 XR-2230 XR-2420 XR-2430