| Network Device Type | Switch |
| Model | C9300-48U |
| Connectivity Technology | Wired |
| Data Transfer Rate | 1 Gbps |
| Data Link Protocol | Gigabit Ethernet |
| Status Indicators | LED |
| RAM / Total Installed Size | 8 GB |
| Flash Memory / Installed Size | 16 GB |
| Networking Compliant Standards | 802.1p, 802.1s, 802.1w |
| Power / Device Type | Power Supply |
| Media Layer Supported | Layer 2, Layer 3 |
| MTBF | 227410 hours |
Cisco C9300-48U-1A 48-Port UPOE Switch, 8GB RAM, 1Gbps

Key Benefits
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- Ideal for enterprise environments requiring high-density UPOE provisioning with 48 powered ports
- Complies with TAA and RoHS standards, making it suitable for government or regulatory contracts
- Includes long-term value support with Enhanced Limited Lifetime hardware Warranty and proven reliability (MTBF over 227,000 hours)
Product Overview
The Cisco C9300-48U-1A is part of Cisco’s Catalyst 9300 Series, engineered for scalable, secure, and high-availability enterprise networks. This wired network switch offers exceptional performance with 48 UPOE-enabled Gigabit Ethernet ports and a data transfer rate of up to 1 Gbps. It incorporates AES 256-bit encryption, jumbo frame support up to 9198 bytes, and dynamic Layer 2 and Layer 3 routing.
Equipped with 8GB RAM and 16GB flash memory, the switch handles advanced networking functions with ease. Remote management is supported through SNMP, RMON, and Syslog. It holds a 32,000-entry MAC address table and features standard rack dimensions and LED status indicators for usability.
With an MTBF of 227,410 hours, TAA compliance, and operational range down to -5°C, the device is built for resilient deployment. Coupled with Cisco’s Enhanced Limited Lifetime Warranty, it provides dependable value across a range of enterprise scenarios.
Specifications
Primary Information
Service&Support
| Service & Support Type | Enhanced Limited Lifetime hardware Warranty |
UNSPSC Code
| UNSPSC Code | 43222612 |
Interfaces / Ports
| Interfaces | 48 port UPOE |
Dimensions&Miscellaneous
| Width | 17.5 Inch |
| Depth | 16.1 Inch |
| Height | 1.73 Inch |
| Weight | 7.72 Kg |
Special Feature
| COO | UNITED STATES |
| TAA compliance | Yes |
| Min Operating Temperature | -5 Celsius |
| Min Storage Temperature | -40 Celsius |
| Max Storage Temperature | 70 Celsius |
| RoHS | Y |
Network
| Power Over Ethernet (PoE) Support | Y |
| MAC Address Table Size | 32000 |
| Jumbo Frame Support | 9198 bytes |
| Remote Management Protocol | Syslog; RMON; SNMP |
| Routing Protocol | RIPv1, RIPv2, RIPng |
| Encryption Algorithm | AES (256-bit) |
| Interfaces | 48 port UPOE |
Why buy from Eye-In Technologies?
Since 2003, the Eye-In team has supplied and supported large-scale deployments coast to coast. Eye-In Technologies is our dedicated online storefront—built for easy purchasing, quote requests, and dependable follow-through. We offer US + Canada coverage, volume pricing for projects, a documented RMA process, and direct support.