Software Downloads

SmartZone 5.2.2 (LT-GD MR2 Refresh) Software Release (SZ-144) (.ximg image)

The SmartZone (SZ-144) system version 5.2.2 (LT-GD MR2 Refresh) consists of the following (.ximg image) build:

  • Controller Version:
  • Control Plane Software Version:
  • Data Plane Software Version:
  • AP Firmware Version:

Please read SmartZone 5.2.2 (LT-GD MR 2 Refresh) release notes and SmartZone 5.2.2 (GA) Upgrade Guide.

Before upgrading to 5.2.2 (LT-GD MR 2 Refresh), update to the SmartZone 5.2.2 (LT-GD MR 2 Refresh) Sigpack 1.540.1 (Application Signature Package).

2022-07-28 08:59:47 AM
All Users
File Type:
File Name:
File Size:
1.48 GB
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SmartZone 5.2.2 (LT-GD MR2 Refresh) Software Release (SZ-144) (.ximg image)

SmartZone 144 (SZ-144)

SmartZoneā„¢ 144 (SZ-144) is the next-generation high performing Wireless LAN controller within the Ruckus family of WLAN controllers for enterprises around the world. It manages up to 2000 Commscope Wi-Fi access points, 400 switches,and 40,000 clients per controller. Its unique SmartZone architecture allows the SZ-144 to be deployed in a 3+1 Active-Active cluster. With Active-Active clustering all members (up to 4) of a cluster will actively manage APs and switches in the network, providing enhanced resiliency for high availability requirements. With clustering, the SZ-144 can manage up to 6,000APs, 1200 switches and 120,000 clients.

Smart licensing allows customers to manage all licensing needs online at With Smart licensing, customers have the ability to buy and assign licenses ata granular level down to 1 (one) AP license.

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