Cisco Catalyst 9300 48-port UPOE, Network Advantage Switch
Brand: Cisco · SKU: C9300-48U-A · MPN: C9300-48U-A · Category: Networking
The Cisco Catalyst 9300 Series Switches are Cisco's premier stackable enterprise switching platform, specifically engineered for the demands of security, IoT, mobility, and cloud environments. The C9300-48U-A is a 48-port Universal Power Over Ethernet (UPOE) switch within the 9300 series, leveraging the Network Advantage software package. This next-generation platform boasts the industry's highest-density stacking bandwidth solution at 480 Gbps, coupled with a highly flexible uplink architecture. It is optimized for high-density 802.11ac Wave2 and designed to scale to new network maximums. Featuring an x86 CPU architecture and expanded memory, these switches are future-ready, capable of hosting containers and running third-party applications and scripts directly within the switch. The C9300-48U-A offers versatile power options with an AC power supply, a robust array of 48 universal 10/100/1000 Ethernet ports, and four dedicated modular SFP uplink ports supporting both 1G and 10G connec
Specifications
| IOS | Network Advantage |
|---|---|
| DRAM | 8 GB |
| VLAN IDs | 4094 |
| Manageable | Yes |
| Form Factor | Rack-mount, 1 RU |
| PoE Support | Cisco Universal Power Over Ethernet (UPOE) |
| Flash Memory | 16 GB |
| Jumbo Frames | 9198 bytes |
| Forwarding Rate | 190.48 Mpps |
| Layer Supported | Layer 2 / Layer 3 |
| Cisco StackPower | Yes |
| ACL Scale Entries | 5120 |
| Stacking Bandwidth | 480 Gbps |
| Switching Capacity | 256 Gbps |
| Available PoE Power | 822W |
| Cisco StackWise-480 | Yes |
| Total MAC Addresses | 32,000 |
| IPv4 Routing Entries | 32,000 |
| IPv6 Routing Entries | 16,000 |
| Uplink Configuration | Modular (supports 1G/10G SFP, 25G, 40G, 100G) |
| Default AC Power Supply | 1100W AC |
| Total 10/100/1000 Copper Ports | 48 Cisco UPOE |
| Warranty | Standard Cisco Limited Lifetime Hardware Warranty |
| Weight | 16.33 Pounds |
| Dimensions | 1.73 x 17.5 x 17.5 Inches |
Key Features
The Cisco Catalyst 9300-48U-A is a high-performance, stackable enterprise switch part of the Catalyst 9300 series, designed for modern networks requiring advanced security, IoT integration, mobility, and cloud connectivity. It offers 48 UPOE-enabled Gigabit Ethernet ports, facilitating power delivery to a wide range of devices. With its Network Advantage software, flexible uplink options, and robust stacking capabilities (StackWise-480), it provides exceptional scalability and resilience. The switch runs on Cisco IOS XE, offering programmability and advanced security features like Encrypted Traffic Analytics (ETA) and MACsec-256 encryption. Its UADP 2.0 architecture ensures investment protection and high throughput, making it suitable for demanding campus and branch network environments.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Cisco Catalyst 9300 48-port UPOE, Network Advantage Switch (C9300-48U-A) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This Cisco Catalyst 9300 48-port UPOE, Network Advantage Switch includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the Cisco Catalyst 9300 48-port UPOE, Network Advantage Switch compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the C9300-48U-A.
More in Networking
- Cisco Catalyst 9300 48-port UPOE Switch (Model Variant)
- Cisco Catalyst 9300 48-port UPoE+ Switch, Network Advantage
- Cisco Catalyst 9300-48UB-A Switch (Network Advantage)
- Cisco Catalyst 9300 4 x 1GE Network Module (C9300-NM-4G)
- Cisco Catalyst 9300 48-Port SFP Switch, Network Advantage
- Cisco Catalyst 9300 48-port PoE+ Switch
- Cisco Catalyst 9300 48-port PoE+ Network Essentials Switch
- Cisco Catalyst 9300 48-port PoE+, Network Advantage Switch (C9300-48P-A)