Cisco WS-X5505 5-Port 10/100 Ethernet Switch Module

Cisco WS-X5505 is a 5-port 10/100 Ethernet switch module for Cisco Catalyst 5000/5500 series chassis. It provides five 10/100BASE-T Ethernet ports to extend the chassis’ switching capacity, allowing additional devices to connect at Fast Ethernet speeds within the same switching fabric. Designed to be inserted into a supported Catalyst 5000/5500 chassis, the module adds copper Ethernet connectivity without replacing the main switch, making it suitable for expanding office networks, data closets, or branch setups that rely on 10/100 infrastructure. The WS-X5505 is part of Cisco’s 5500-series family of switch modules, offering a compact option to adjust port density and topology within an existing Catalyst deployment.