The Cisco Catalyst 9300 C9300-48U-E is a high-density 48-port UPOE stackable access switch under the Network Essentials licence. With IEEE 802.3bt Universal PoE (up to 60 W/port) across 48 ports and Cisco StackWise-320, it is built for large-scale deployments of high-power devices including Wi-Fi 6/6E access points and IP surveillance cameras.
- Downlink Ports: 48 x 10/100/1000BASE-T UPOE (IEEE 802.3bt, up to 60 W/port)
- PoE Budget: 960 W total
- Uplink: 1 x Network Module (NM) slot — supports 4x10G, 2x25G modules
- Stacking: Cisco StackWise-320, up to 8 switches per stack
- Licence: Network Essentials (OSPF, EIGRP stub, core L3 switching)
- Security: TrustSec, 802.1X, DHCP snooping, dynamic ARP inspection
- Programmability: NETCONF/YANG, RESTCONF, Cisco DNA Centre ready
- Form Factor: 1U rack-mount
Available refurbished from Networkser — UPOE verified port-by-port, ready for high-density power deployments.