Description
The Cisco WS-X4648-RJ45-E is a high-performance 48-port 10/100/1000 Ethernet module designed for Catalyst 4500 Series switches, providing scalability and reliability for enterprise networks. Built with hardware-based Layer 2-4 switching, this module ensures efficient traffic management and supports advanced security features such as IEEE 802.1X authentication and port security. Its RJ-45 interfaces allow seamless connectivity for a wide range of network devices, making it ideal for high-density environments. Designed for energy efficiency, it incorporates Cisco’s innovative power management features to optimize performance while reducing operational costs.
Equipped with Cisco’s centralized forwarding architecture, the WS-X4648-RJ45-E delivers consistent performance with minimal latency, ensuring smooth data transmission across the network. It supports up to 48 Gbps switching capacity and is compatible with Supervisor Engine 6-E and 7-E for enhanced functionality. The module includes integrated QoS capabilities, enabling prioritization of critical traffic for improved application performance. Built to meet the demands of growing networks, it offers a cost-effective solution for businesses looking to expand their infrastructure with reliable, pre-owned Cisco hardware.

