Product Type | Managed Switch |
Model | C9300-48UXM-A |
Form Factor | Rack-mountable - 1U |
Weight | 9.34 Kg |
RAM | 8 GB |
Flash Memory | 16 GB |
MTBF | 202160 hours |
Power Supply Type | Internal Power Supply |
Power over Ethernet (PoE) Support | Yes (UPOE) |
MAC Address Table Size | 32000 entries |
Device Layer Support | Layer 2, Layer 3 |
Cisco Catalyst 9300 48-Port C9300-48UXM-A Managed Switch

Key Benefits

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- Enterprise-ready with high-performance port density and multigig capabilities for scalable growth.
- Advanced routing and management support ensure secure, efficient operation across complex networks.
- Built for longevity and reliability with a 202,160-hour MTBF and lifetime warranty coverage.
Product Overview
The Cisco Catalyst C9300-48UXM-A is a high-performance access layer switch featuring 48 Cisco UPOE ports with support for up to 12 multigigabit interfaces. It offers comprehensive Layer 2 and Layer 3 capabilities along with advanced routing protocols like RIPv1, RIPv2, and RIPng. Built with 8GB RAM and 16GB of flash, it supports jumbo frames up to 9198 bytes and standards including 802.1p, 802.1s, and 802.1w. Enhanced by a 202,160-hour MTBF and advanced remote management protocols, the switch is a robust, secure solution for enterprise networking.
Specifications
Product Overview
Wireless Features
Wireless Capability | No |
Compliance & Origin
RoHS Compliant | Yes |
TAA Compliant | Yes |
Country of Origin | BRAZIL / CHINA / MEXICO / UNITED STATES |
Advanced Security Features
Supported Routing Protocols | RIPv1, RIPv2, RIPng |
Encryption Algorithm | AES (256-bit) |
Network Standards Compliance | 802.1p, 802.1s, 802.1w |
Security Features | 802.1X authentication, DHCP snooping, Dynamic ARP inspection |
Interfaces
Total Ethernet Ports | 48 |
UPOE Ports | 48 |
Multigigabit Ethernet Ports | 12 |
Data Transfer Rate | 10 Gbps |
Jumbo Frame Support | 9198 bytes |
Data Link Protocols | Gigabit Ethernet |
Physical & Environmental
Width | 17.5 Inch |
Depth | 19.1 Inch |
Height | 1.73 Inch |
Minimum Operating Temperature | -5°C |
Minimum Storage Temperature | -40°C |
Maximum Storage Temperature | 70°C |
Cloud Management & Licensing
Remote Management Protocols | SNMP, RMON, Syslog |
Cloud Managed | Supported via Cisco DNA Center (license required) |
Licensing Options | Cisco DNA Advantage/Essentials subscription required |
Additional Features
Status Indicators | LED |
Service & Support | Enhanced Limited Lifetime Hardware Warranty |