HPE J9547A – 24‑Port 10/100 PoE+ v2 Module
Overview
The HPE J9547A is an access‑layer module designed for use in the HPE/Aruba E5400 zl or E8200 zl chassis switches when you need a high‑density port block with PoE+ support. If you’re managing a branch wiring‑closet or campus access rack and need to power a large number of IP endpoints—phones, wireless access points, cameras—this module plugs into the chassis to add 24 × 10/100 Mb RJ‑45 PoE+ ports quickly and cleanly. It fits into the modular chassis, leveraging the existing management, power and stacking architecture, so you avoid adding a standalone switch and keep consistent infrastructure.It’s suited for access deployments where gigabit speed is not required on every port but PoE+ is needed—such as when most endpoints are 10/100 devices (VoIP handsets, APs with sufficient uplink capacity upstream). The module uses the “v2 zl” architecture of the E‑series chassis platform and requires compatible chassis firmware and slots.
Key Features
- 24 × 10/100 Mb RJ‑45 ports with PoE+ support – enables powering up access devices in bulk without separate injectors.
- Plug‑in module format fits the E5400 zl / E8200 zl chassis – uses existing infrastructure for management, power‑supply and stacking.
- Provides access‑port expansion without deploying a separate switch – simplifies rack‑space, cabling and management.
- Compact form‑factor (~1.75″ high) and low weight (~2 lb) – easy to install and retrofit into existing rack modules.
- Ideal for access‑layer segments where endpoints are mostly 10/100 devices and high port density is required with PoE+.
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