User's Manual

Wireless Array
16 Introduction
In the recommended configuration, one IAP is configured in RF monitoring and
intrusion detection/prevention mode.
Extended Coverage
One XR-7630 solution enables you to replace fifteen access points (including one
omnidirectional IAP for monitoring the network). Fifteen IAP radios with
integrated directional antennas provide increased wireless range and enhanced
data rates in all directions. With a Wireless Array deployed, far fewer access
points are needed and wired-like resiliency is delivered throughout your wireless
network. Your Wireless Array deployment ensures:
 Continuous connectivity if an IAP (radio) fails.
 Continuous connectivity if an Array fails.
 Continuous connectivity if a WDS link or switch fails.
 Continuous connectivity if a Gigabit uplink or switch fails.
Non-Overlapping Channels
Complete use of non-overlapping channels limits interference and delivers
maximum capacity. On the XR-7630, up to 16 non-overlapping channels are fully
utilized across the 5GHz and 2.4GHz spectrums.
SDMA Optimization
SDMA (Spatial Division Multiple Access) technology provides full 360° coverage
while allowing independent channel and power output customization. Also
supports fast inter-zone handoffs for time-sensitive applications and roaming.
Fast Roaming
Utilizes the Xirrus Roaming Protocol (XRP) ensuring fast and seamless roaming
capabilities between IAPs or Arrays at both Layer 2 and Layer 3.
Ease of Deployment
The Xirrus Mobilize service simplifies and speeds deployment of the wireless
network by automatically setting up each Array’s license, software image, and
initial configuration. When the Array is installed and has Internet connectivity, it
contacts the Mobilize server, which performs these initialization tasks.