| Product Type | Fixed Core and Aggregation Switch |
| Model | C9500-48Y4C-CX |
| Form Factor | 1RU |
| Weight | 8.15 kg |
| Power Requirements | 90 to 264 VAC |
| MTBF | 316960 hours |
| RAM | 16 GB |
| Flash Memory | 16 GB |
| Layer Support | Layer 2, Layer 3 |
| Power Device Type | Power Supply |
Cisco Catalyst 9500 C9500-48Y4C-CX 48-Port 1/10/25G Switch

Key Benefits
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- Delivers exceptional port density and uplink flexibility with 48 multigigabit and 4 high-speed ports
- Advanced routing features and secure encryption make it suitable for enterprise core deployments
- Long operational lifespan and limited lifetime support reduce total cost of ownership
Product Overview
The Cisco Catalyst 9500 C9500-48Y4C-CX is a fixed core and aggregation switch designed for next-gen enterprise networks. It features 48 1/10/25G ports and 4 40/100G uplinks, with support for Layer 2 and Layer 3 switching. With an MTBF of 316,960 hours, 16 GB RAM, jumbo frames up to 9216 bytes, and advanced protocols (RIP, OSPFv2, MACsec), it's ideal for secure high-traffic network environments. The 1RU switch provides robust management features and meets TAA compliance standards.
Specifications
Product Overview
Routing & Network Protocols
| Routing Protocols | RIPv2, RIPng, OSPFv2 |
| Remote Management Protocols | IPv4, IPv6, VLAN |
| Networking Standards | 802.1s, 802.1w, 802.1x |
Physical & Environmental
| Width | 17.5 inches |
| Depth | 18.0 inches |
| Height | 1.73 inches |
| Minimum Operating Temperature | 0 °C |
| Maximum Operating Temperature | 40 °C |
| Minimum Storage Temperature | -20 °C |
| Maximum Storage Temperature | 65 °C |
Cloud Management & Licensing
| Management Interface | Cisco DNA Center, CLI, SNMP, NetFlow, REST API |
| License Options | Cisco DNA Advantage or Essentials licenses required |
| Cloud-Managed Features | Yes, via Cisco DNA Center |
Interfaces
| Total Ports | 56 |
| Downlink Ports | 48 x 1/10/25G |
| Uplink Ports | 4 x 40/100G |
| Interface Types | 1/10/25G Ethernet, 40/100G Uplinks, RJ45, USB Mini-B |
| Data Transfer Rate | 100 Gbps |
| MAC Address Table Size | Up to 82000 |
| Media Access Protocol | Gigabit Ethernet |
| Jumbo Frame Support | 9216 bytes |
| PoE Support | None |
Advanced Security Features
| Encryption Algorithm | MACsec |
Compliance & Origin
| Country of Origin | Mexico |
| TAA Compliant | Yes |
Service & Warranty
| Warranty Type | Enhanced Limited Lifetime Hardware Warranty |