The Cisco Catalyst 9300 Series C9300-NM-8X is an 8-port 10G SFP+ network module for the Cisco Catalyst 9300 switch NM slot. It upgrades the 9300's uplink capacity from 4 ports to 8 x 10G, enabling higher-density distribution connectivity or fibre uplinks without replacing the base switch.
- Module Type: Network Module (NM) for Cisco Catalyst 9300 series
- Ports: 8 x 10G SFP+
- Compatible Switches: Cisco Catalyst 9300, 9300L (in supported models)
- Hot-Swap: No — requires controlled maintenance window for installation
- Use Cases: High-density 10G uplinks, inter-switch 10G connectivity, fibre access
- Condition: Refurbished — interface card tested for all 8 ports
Available refurbished from Networkser — all 8 SFP+ ports tested and verified.