The Cisco Catalyst 9200 Series extends Cisco's Catalyst 9000 intent-based networking to entry campus and branch access, built on the UADP 2.0 Mini ASIC so the hardware carries investment protection as the network grows. The modular-uplink C9200 takes a field-installable network module, so a site can start on 1G uplinks and move to 10G, 25G, or 40G later, and it also carries a higher 160 Gbps stack bandwidth than the fixed-uplink C9200L. The C9200-48T-A is the 48-port data-only configuration at the Network Advantage tier, which is what separates it from the otherwise-identical Network Essentials C9200-48T-E. Network Advantage adds advanced campus routing, gateway redundancy, and policy-based segmentation. Field-replaceable fans and an optional second power supply keep it serviceable in always-on wiring closets.