Description
The Cisco WS-X5530-E3A is a high-performance supervisor engine module designed for the Catalyst 5500 Series switches, offering robust Layer 2 switching capabilities. Built for enterprise network environments, it features a modular design that supports scalability and simplified management in large-scale deployments. This module includes an integrated 10/100BaseTX Ethernet uplink and supports up to 100 VLANs, making it ideal for segmenting and managing traffic in complex networks. Its architecture is optimized for high availability and redundancy, with hot-swappable capabilities and support for redundant supervisors.
Equipped with a 100 MHz RISC processor and 32 MB of DRAM, the WS-X5530-E3A ensures efficient packet forwarding and control plane processing. It also includes 8 MB of Flash memory for storing system software and configurations. The module supports Cisco’s extensive IOS feature set, enabling advanced network management and security functions. Designed to seamlessly integrate into existing Catalyst 5500 chassis, it provides a cost-effective solution for upgrading or expanding legacy network infrastructure.

