HP J4881-69101 48 x 10/100Base-TX L2 FE Expansion Switch Module

Product Description

The HP J4881-69101 is a dedicated expansion switch module designed to enhance the port density and connectivity of compatible HP ProCurve modular chassis switches. This module provides an additional 48 ports, all operating at Fast Ethernet speeds (10/100 Mbps), utilizing standard RJ-45 connectors. It is ideal for environments that require a large number of connections for end-user devices such as workstations, IP phones, or access points where Gigabit speeds are not essential for each port. Operating at Layer 2 of the OSI model, this module functions as a standard Ethernet switch, handling MAC address learning, frame forwarding, and basic network segmentation. It allows network administrators to easily expand their network infrastructure by adding a significant number of access ports without deploying entirely new switches. The module is designed to integrate seamlessly with its host chassis, leveraging the chassis's management capabilities and backplane for connectivity. This expansion module is a cost-effective solution for increasing network capacity in enterprise networks, educational institutions, or any organization that needs to connect a high density of devices at Fast Ethernet speeds. Its primary purpose is to provide flexible and scalable port expansion for HP's modular switching platforms.