Cisco C9300-48U-E | Catalyst 9300 48-Port Gigabit UPOE Switch, 822W, Network Essentials

Q: Does the C9300-48U-E include uplink modules?
A: No, the C9300-48U-E uses modular uplinks. You must order an optional network module separately, such as the C9300-NM-8X (8 x 10G), C9300-NM-2Q (2 x 40G), or C9300-NM-4G (4 x 1G), to activate uplink ports. The switch is compatible with both Catalyst 9300 and Catalyst 3850 network modules.

Q: What is the difference between Network Essentials and Network Advantage licenses?
A: Network Essentials (included with the C9300-48U-E) provides core Layer 3 routing protocols such as OSPF, EIGRP, and RIP, along with basic SD-Access segmentation and automation. Network Advantage adds advanced features including full BGP support, MPLS, Segment Routing, and comprehensive SD-Access capabilities.

Q: Can I increase the PoE budget beyond 822W?
A: Yes. The C9300-48U-E has dual redundant power supply slots. By adding a second 1100W AC power supply (PWR-C1-1100WAC-P), you can increase the total available PoE budget to over 1800W, ideal for high-density UPOE deployments with Wi-Fi 6E access points and other high-power devices.

Q: Is the C9300-48U-E stackable with other Catalyst models?
A: The C9300-48U-E can be stacked with other Catalyst 9300 modular uplink models (C9300 and C9300X SKUs) using StackWise-480, supporting up to 8 switches with 480 Gbps stacking bandwidth. It cannot be stacked with Catalyst 9300L fixed uplink models or legacy Catalyst 3850/3650 switches.

Q: What devices are ideal for UPOE 60W per port?
A: UPOE delivers up to 60W per port, making it ideal for high-power devices such as Wi-Fi 6/6E access points, PTZ IP cameras, digital signage, video conferencing endpoints, thin client workstations, building automation gateways, and LED lighting systems. This is double the power of standard PoE+ (30W).