Cisco 400G Switch Fabric Module 4X400Gbase X Hot Swappable Expansion For Data CentersThe Cisco 400G Switch Fabric Module delivers high density, low latency 400GBASE X expansion for data centers, enabling scalable spine and leaf architectures and large scale enterprise deployments. This hot swappable fabric module is designed to accelerate core to core and inter cluster interconnects, consolidating dense 400G connectivity into a compact, future ready component. Built to Ciscos exacting standards, it enhances reliability, simplifies