Cisco Catalyst 6500 WS-X6148A-45AF 48-Port RJ-45 PoE Ethernet Module

The Cisco WS-X6148A-45AF is a 48-port Fast Ethernet PoE line card for the Cisco Catalyst 6500 Series modular switches. It provides 48 auto-sensing 10/100BASE-TX RJ-45 ports with integrated IEEE 802.3af Power over Ethernet (PoE) support, making it ideal for connecting IP phones, wireless access points, IP cameras, and other PoE-enabled devices in enterprise campus networks. The module features enhanced packet buffering, hardware-based QoS, and Time Domain Reflectometry (TDR) for cable diagnostics.