HPE Aruba Networking 20-Port 10/100/1000BASE-T PoE+ / 4-Port Multi-Gig 1/2.5/5/10GBASE-T PoE+ MACsec v3 zl2 Module (J9991A) – High-Speed & Secure Network Expansion

Description:
The HPE Aruba Networking 20-Port 10/100/1000BASE-T PoE+ / 4-Port Multi-Gig 1/2.5/5/10GBASE-T PoE+ MACsec v3 zl2 Module (J9991A) is a cutting-edge expansion module for Aruba 5400R zl2 series switches. It features 20 Gigabit PoE+ ports delivering up to 30W per port, along with 4 multi-gigabit PoE+ ports supporting speeds from 1G to 10G for high-bandwidth applications. With built-in MACsec encryption, this module enhances security, scalability, and performance, making it ideal for businesses requiring flexible, high-speed connectivity for modern networks.

Key Features:
HPE Aruba, J9991A, zl2 module, 20-port PoE+ switch, multi-gigabit module, 4-port 10GBASE-T, MACsec encryption, secure networking, high-speed networking, Aruba 5400R zl2, enterprise switch, Power over Ethernet, network expansion, 2.5G, 5G, 10G connectivity