Cisco C9300-48UXM-E – 48-Port Multigigabit UPOE Access Switch with StackWise-480
The Cisco Catalyst C9300-48UXM-E is a 1RU enterprise access switch built for high-density wireless and multigigabit endpoints, combining 36 ports of 100M/1G/2.5G with 12 Multigigabit ports that reach 10G over copper. It is aimed at network engineers refreshing an access layer for Wi-Fi 6, campus deployments, hospitals, universities and ISPs delivering managed LAN services to business customers. Every access port supports Cisco UPOE, so access points, cameras, phones and PoE lighting are powered from the same chassis that switches their traffic. As a refurbished unit at a fraction of list price, it is the standard choice for resellers and IT buyers who need Catalyst-grade capability inside a hardware budget.
Key Features & Benefits
- 48 Multigigabit UPOE access ports – 36 ports at up to 2.5G and 12 ports at up to 10G let you power and connect Wi-Fi 6 access points, multi-gig cameras and high-end workstations over existing Cat5e/Cat6 cabling, with no re-cabling project.
- Cisco UPOE up to 60 W per port – One switch feeds APs, IP phones, digital signage, PTZ cameras and PoE lighting, removing local power injectors and reducing electrician and rack costs.
- StackWise-480 stacking, up to 8 members – 480 Gbps of back-panel bandwidth lets you grow an access closet to 384 ports managed as a single logical switch, with one configuration and one IP to maintain.
- Cisco StackPower – Power supplies are pooled across the stack, so a single extra PSU delivers redundancy for every member instead of per-chassis duplication.
- Modular uplink architecture – The network module slot lets you choose the uplink speed your topology needs today and swap it later, protecting the investment as the aggregation layer moves to higher speeds.
- Network Essentials perpetual license – The -E SKU ships with the perpetual Network Essentials feature set for Layer 2/Layer 3 routing, security and automation, on Cisco IOS XE.
- Refurbished and fully tested – All units are tested and verified for full functionality prior to shipment, so the switch is ready to be racked and deployed on arrival.
Technical Specifications
| Specification | Details |
|---|---|
| Model / Part Number | C9300-48UXM-E |
| Brand | Cisco |
| Condition | Refurbished |
| Product Series | Cisco Catalyst 9300 Series |
| Access Ports | 48 total: 36 x 100M/1G/2.5G copper + 12 x 100M/1G/2.5G/5G/10G Multigigabit copper |
| PoE Technology | Cisco UPOE (Universal Power over Ethernet), up to 60 W per port |
| PoE Power Budget | 490 W with the default 1100 W AC power supply |
| Uplinks | Modular uplink network module slot (module sold separately) |
| Data Stacking | Cisco StackWise-480 – 480 Gbps, up to 8 switches per stack |
| Power Stacking | Cisco StackPower (up to 4 switches per power stack) |
| ASIC | 2 x Cisco UADP 2.0 |
| Software License | Cisco DNA / Network Essentials (perpetual) |
| Operating System | Cisco IOS XE |
| Default Power Supply | PWR-C1-1100WAC (PWR-C1-1100WAC-P Platinum-rated option available) |
| Form Factor | 1RU rack-mountable |
| Additional Specifications | Consult official datasheet |
What’s in the Box
- 1 × Cisco AC power supply
Official Datasheet
Download the official Cisco Catalyst 9300 Series (C9300-48UXM-E) datasheet here
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