Cisco Catalyst 9300 2 x 40GE Network Module, SpareElevate your Catalyst 9300 deployment with this Cisco Catalyst 9300 2 x 40GE Network Module, Spare. Built for optical network environments, this plug in module delivers high density 40 Gigabit Ethernet uplinks via two QSFP+ ports, enabling fast, scalable connectivity for core and distribution layers. Designed as a compatible spare, it ensures rapid replacement and minimal downtime in mission critical networks while extending the reach of your optical