C9300-NM-8X - Network Switch Network Module - 8 × 10 Gigabit Ethernet SFP+ Ports - Modular uplink Expansion (New Sealed)

C9300-NM-8X - Network switch network module - 8 × 10 Gigabit Ethernet SFP+ ports - modular uplink expansion The Catalyst C9300-NM-8X is an uplink network module designed to expand the connectivity options of compatible Catalyst 9300 Series switches. It provides eight 10 Gigabit Ethernet SFP+ interfaces, enabling high-speed fiber or direct-attach connections to aggregation switches, servers, and other network infrastructure. Designed for enterprise campus and access-layer deployments, this module offers flexible uplink capacity without requiring a separate standalone switch. It helps organizations scale bandwidth as network traffic grows while retaining the modular design of the Catalyst 9300 platform.