HP J9991A#ABA 20 x PoE+ + 4 x 10GBase-T PoE+ Switch Module

Description

The HP J9991A#ABA is a high-performance network switch module designed to integrate into compatible HP modular switch chassis, such as those in the 5130 or 5510 series. This module significantly enhances the connectivity options of the base chassis by providing a dense array of Power over Ethernet Plus (PoE+) enabled Gigabit Ethernet ports, alongside high-speed 10 Gigabit Ethernet copper uplinks. It is an ideal solution for expanding network capacity in enterprise environments where a large number of PoE-powered devices need to be supported. This module features twenty 10/100/1000 Mbps Gigabit Ethernet ports, each capable of delivering power to connected devices via the IEEE 802.3at PoE+ standard. This allows for the efficient deployment of devices like IP phones, wireless access points, security cameras, and other network-connected equipment without the need for separate power adapters. The total PoE power budget is dependent on the chassis it's installed in and the overall power supply configuration, but it's designed to support a significant number of high-power devices. In addition to the PoE+ ports, the module is equipped with four 10GBASE-T RJ45 ports. These ports provide high-bandwidth connectivity for uplinks to core network switches, connections to high-performance servers, or aggregation points for other network devices. The 10GbE speed ensures that the uplinks are not a bottleneck, even in demanding network environments. As a module, its management capabilities are typically dictated by the features of the host chassis, allowing for centralized control and configuration of the entire switch system.

Condition: Refurbished