Description
The Cisco WS-X4748-RJ45V+E is a high-performance 48-port Gigabit Ethernet line card designed for Cisco Catalyst 4500E Series switches, providing enterprise-grade connectivity with integrated PoE+ support. Each port delivers up to 30W of power, making it ideal for powering IP phones, wireless access points, and other PoE-enabled devices. Built for reliability and scalability, this module features a 48 Gbps per-slot switching capacity, ensuring seamless data flow in high-demand environments. Its compatibility with Supervisor Engine 7-E and 8-E enhances network efficiency while supporting advanced Layer 2 and Layer 3 functionalities.
Designed with enterprise networking in mind, the WS-X4748-RJ45V+E supports IEEE 802.3af and 802.3at PoE standards, providing flexibility for various deployment scenarios. The module includes field-replaceable components such as hot-swappable fans and power supplies, minimizing downtime during maintenance. With a robust architecture, it supports jumbo frames and advanced QoS features, optimizing traffic management for voice, video, and data applications. A cost-effective solution for expanding network capabilities, this used Cisco line card delivers reliable performance while extending the lifecycle of existing infrastructure.