Description
The Cisco DS-X9248-256K9 is a high-performance 48-port Fibre Channel switching module designed for Cisco MDS 9000 Series multilayer directors. Built for scalability and reliability, this module supports 4/8-Gbps auto-sensing Fibre Channel interfaces, ensuring seamless integration into existing storage area networks. With enterprise-class features such as virtual SANs (VSANs), advanced traffic management, and high availability, it delivers robust performance for mission-critical applications. The module’s compact design optimizes data center space while providing the flexibility needed for growing network demands.
Equipped with 256 buffer credits per port, the DS-X9248-256K9 ensures efficient data flow and reduced latency across long-distance connections. It supports features like PortChannels, quality of service (QoS), and hardware-based zoning to enhance security and traffic management. Hot-swappable components allow for easy maintenance and upgrades without disrupting network operations. Compatible with Cisco MDS 9500 Series directors, this module is an ideal choice for organizations looking to expand their Fibre Channel infrastructure with reliable, cost-effective used hardware.

