HP J9822A 5412R -Port + 12-Port Expansion Module Layer 3 Switch

Product Description

The HP J9822A is a 12-port Gigabit Ethernet expansion module specifically designed to integrate with the HP 5400R zl2 Switch Series. This module allows network administrators to significantly increase the port density of their core switching infrastructure, providing more physical connections for end devices, servers, or other network segments. Its modular design ensures flexibility, enabling organizations to scale their network capacity as needed without replacing the entire chassis. Each of the 12 ports on the J9822A operates at 10/100/1000 Mbps, offering high-speed connectivity for demanding applications. The module supports IEEE 802.3af Power over Ethernet (PoE), allowing it to deliver power to connected devices such as IP phones, wireless access points, and security cameras directly over the Ethernet cable. This simplifies deployment and reduces the need for separate power outlets. As part of the 5400R zl2 ecosystem, the J9822A benefits from the advanced Layer 3 routing capabilities and high-performance switching fabric of the base chassis. It is hot-swappable, meaning it can be installed or removed without disrupting network operations, further enhancing its suitability for mission-critical enterprise environments. The module contributes to a robust and scalable network architecture.