The Cisco Catalyst 4500E Series Universal PoE Line Card, model WS-X4748-UPOE+E=, is a plug-in module designed for the 4500E series switches. This module provides 48 ports that support Universal Power over Ethernet (UPOE), delivering up to 60 watts of power per port. The UPOE functionality ensures that a wide range of devices, including access points, IP phones, and video cameras, can be powered through the network cable without requiring separate electrical wiring.
This line card is engineered with Gigabit Ethernet performance across all 48 ports, allowing for high-speed data transmission. It is designed to be used with Cisco Catalyst 4500E Series chassis, which offers modularity and scalability for mid- to large-sized networks. The use of a plug-in module makes it easy to upgrade the system by simply adding or replacing cards without significant downtime.
In addition to its PoE capabilities, the module supports advanced Cisco networking protocols, ensuring smooth integration with existing Cisco infrastructures. This makes it suitable for environments that require reliable and continuous operation. The line card is particularly advantageous for enterprises looking to deploy applications that require both power and data via a single cable.
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