The CISCO WS-X4748-RJ45V+E is a highly resilient and efficient Power over Ethernet Plus (PoE+) module for the Cisco Catalyst 4500E Series. This module is designed to support high-density enterprise applications, offering 48 RJ-45 ports that support the IEEE 802.3at PoE+ standard, allowing for up to 30W of power per port. This capability enables the deployment of end devices such as high-power wireless access points, IP cameras, and VoIP phones without the need for additional power cables, streamlining the infrastructure and reducing costs. The module supports high-performance data speeds and is an ideal solution for campuses and branch offices looking for improved operational efficiency and the flexibility to support a wide range of PoE devices. Enhanced security features and Quality of Service (QoS) ensure a secure, high-quality network environment for all connected devices.