 
Cisco Part Number: C9300X-48HXN-E is a Catalyst 9300 36-port 5G/mGig, 12-port 10G with modular uplink, UPOE+, Network Advantage
Cisco's Catalyst 9300 Series switches, a flagship in the Catalyst 9000 family, redefine enterprise access switching for a hybrid world. Designed to adapt to diverse workplaces, varied endpoints, and decentralized applications, the Catalyst 9300 Series, now featuring the latest Catalyst 9300X models, pioneers ongoing innovation. This evolution enables a reimagination of connections, a reinforcement of security, and a redefinition of the experience for both expansive and compact hybrid workforces.
Key industry-first features:
Cisco Catalyst C9300X-48HXN switch configuration:
| Model | Total 10/100/1000, Multigigabit copper or SFP Fiber | Uplink Configuration | Default AC power supply | 
|---|---|---|---|
| C9300X-48HXN-E | 48 port Cisco UPOE+, 8x 10G Multigigabit | Modular Uplinks | 1100W AC | 
Power supply configurations:
| Models | Primary Power Supply | Default or Upgrade | Available PoE | With 350W Secondary PS | With 715W secondary PS | With 1100W Secondary PS | With 1900W Secondary PS | 
|---|---|---|---|---|---|---|---|
| C9300X-48HXN-E | PWR-C1-1900WAC-P | Upgrade | 1490W | 1840W | 2205W | 2590W | 3390W | 
| PWR-C1-1100WAC-P | Default | 690W | 1040W | 1405W | 1790W | 2590W | 
Bandwidth specification:
| SKU | Switching capacity | Switching capacity with stacking | Forwarding rate | Forwarding rate with stacking | 
|---|---|---|---|---|
| C9300X-48HXN-E | 2,000 Gbps | 3,000 Gbps | 1488 Mpps | 2232 Mpps |