The Cisco C9300X-NM-8Y is an uplink expansion module for Cisco Catalyst 9300X Series switches. It provides eight SFP28-based uplink ports that support 1G, 10G, and 25G Ethernet (depending on the installed optics/cables), giving you high-density, flexible connectivity for aggregation, uplinks, or high-speed server links.
With a mix of supported speeds on the same module, it’s useful for networks that need to connect to different generations of gear today while still having a clean upgrade path to more 25G capacity over time.
Cisco C9300X-NM-8Y: Uplink network module — 8 × SFP28 ports (up to 25GbE each) — for Catalyst 9300X Series switches.
- Product / type: Catalyst 9300X optional uplink network module
- Uplink ports: 8 ports
- Port type / connector: SFP28 (one per port)
- Supported link speeds: 25GbE / 10GbE / 1GbE (depending on optics/cables used)
- Supported platforms: Catalyst 9300X switches only
- Field replaceable / hot-swappable: Yes (supports online insertion and removal)
- Part Number : C9300X-NM-8Y
- Condition : Seller refurbished
