Cisco Catalyst 9300 Series

The Cisco Catalyst 9300 Series Switches are the next generation
of enterprise-class stackable access-layer switches that are part of
the new Cisco Catalyst 9000 Family. These switches also support
full IEEE 802.3at PoE+, UPoE, modular and field-replaceable
network modules, redundant fans, and power supplies. In addition,
the Cisco Catalyst 9300-based models support a variety of uplink
modules for both copper and fiber uplink support. These models
add even more flexibility to the interface choices that you can make
in a single Cisco Catalyst 9300 Switch or in a stack of Cisco Catalyst
9300 Switches.