HPE R3J15A – AP-MNT-A Ceiling Rail Mount Kit
Overview
The HPE R3J15A is a mounting accessory intended for campus Wi-Fi deployments. It’s designed to secure certain Aruba access points to suspended‐ceiling grids using flat 9/16″ type A ceiling rails. If you’re installing ceiling-mounted APs in an office floor or educational building with drop-ceiling panels and need a certified bracket that properly attaches to the T-bar rails, this kit handles that requirement. It allows the AP to be rail-mounted, reliably secured, and aligned correctly for RF performance and maintenance access.The kit fits drop-ceiling infrastructures where the panels rest on 9/16″ width grid rails (flat type). It is ideal for enterprise-class deployments where aesthetics, serviceability and proper mechanical mounting matter (rather than a generic bracket).
Key Features
- Flat 9/16″ suspended ceiling rail type A compatible—ensures proper fit on standard drop-ceiling grids.
- Bracket kit certified for Aruba campus access points—reduces guestimating with third-party mounts and helps maintain warranty/installation consistency.
- Secure mount allows ceiling-mounted AP deployment while preserving aesthetics and accessibility for maintenance/upgrade.
- Designed for wiring-room or ceiling-plenum access deployments where the AP must sit flush to the ceiling tile surface and remain serviceably reachable.


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