Cisco WS-X5225R is a 24-port, 10/100BASE-TX backbone switching module designed for the Catalyst 5500 family. It provides 24 RJ-45 Ethernet ports operating at 10/100 Mbps and supports Fast EtherChannel (FEC) for uplink aggregation, along with VLAN tagging via 802.1Q and ISL. As a backbone module, it interconnects line cards and expands backplane bandwidth within a Catalyst 5500 chassis, delivering dense Fast Ethernet connectivity for enterprise networks.
