The Cisco Catalyst 9300 Series Switches support optional network modules for uplink ports. The default switch configuration does not include the network module.. Network. Ethernet LAN data rates. 1000 Mbit/s. Ethernet interface type. Gigabit Ethernet. Ports & interfaces. Ethernet LAN (RJ-45) ports. 4. Performance. Compatibility. Cisco Catalyst 9300. Logistics data. Harmonized System (HS) code. 85176990
