HPE Aruba J9989A 5400R Gigabit Expansion Module 12 Port

HPE J9989A

Aruba 5400R zl2 12-Port PoE+ & 12-Port 1GbE SFP Expansion Module

The HPE Aruba J9989A 12-Port PoE+ & 12-Port SFP zl2 Expansion Module is an advanced switch module designed for the Aruba 5400R zl2 Series. It combines 12 10/100/1000BASE-T PoE+ ports and 12 SFP 1GbE ports into one powerful unit, ideal for high-density, secure network access. Whether expanding wired connectivity or integrating powered devices like VoIP phones and access points, this module provides the bandwidth and flexibility required in enterprise environments. 

Features :

Engineered to support next-gen enterprise networking, this expansion module offers a balanced mix of copper and fiber ports, making it perfect for access layer deployments where mixed media is required. With built-in support for IEEE 802.3at PoE+, it can power endpoint devices directly through Ethernet, eliminating the need for separate power supplies.

Advanced Options :

The J9989A’s compact plug-in design enables seamless integration into 5400R zl2 chassis, offering the modularity needed to scale network performance and connectivity with ease. Each SFP port supports 1 Gigabit Ethernet over optical fiber, making it ideal for long-range uplinks and backbone connections.

Security is also a priority, with support for MACsec v3 encryption to protect sensitive traffic from unauthorized access—essential for compliance-driven sectors like healthcare and finance.