| Network Device Type | Switch |
| Model | Catalyst 9500 |
| Form Factor | Rack-Mountable |
| Connectivity Technology | Wired |
| Networking / Ports Qty | 52 |
| Data Link Protocol | 25 Gigabit Ethernet |
| Networking Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1ae, IEEE 802.3ba |
| Power / Voltage Required | 90 to 264 VAC |
Cisco Catalyst 9500 48-Port 25/100G Switch, Essentials (C9500-48Y4C-E)

Key Benefits
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- Offers robust Layer 3 capabilities and high port density, ideal for enterprise core or aggregation layers
- Supports network resilience and uptime with hot-swappable dual power supplies and advanced redundancy
- Delivers long-term investment protection with Cisco IOS XE software, lifetime warranty, and industry certifications
Product Overview
The Cisco Catalyst 9500 Series model C9500-48Y4C-E is a high-performance Layer 3 managed switch engineered for scalable, high-density enterprise campus core and aggregation deployments. This unit features 48 x 25 Gigabit SFP28 ports and 4 x 100G uplinks, offering high-speed interconnectivity and robust traffic handling with a switching capacity of 3.2 Tbps and a forwarding rate of 1 Bpps. It is housed in a compact 1U rack-mountable chassis and includes features such as MACsec encryption, MPLS support, and dual hot-swappable power supply capability with optional 1+1 redundancy for enhanced uptime.
Running Cisco IOS XE 16.8.1, the switch supports a wide array of Layer 3 protocols like OSPF, BGP, EIGRP, and RIPng, as well as advanced features including VLAN Double Tagging (Q-in-Q), L3VPN, and Network Services Redundancy (NSR). Remote management is done through protocols such as SNMP, RESTCONF, and NETCONF, suitable for integrating into modern, automated network architectures. Additionally, it offers extensive hardware resources with 16 GB RAM, 16 GB flash memory, and a MAC address table supporting up to 64K entries.
The Catalyst 9500 ensures operational durability with an MTBF of 316,960 hours and wide environmental tolerances. Designed with enterprise resiliency, advanced security, and performance in mind, it’s an ideal choice for organizations requiring high-availability and scalable Layer 3 distribution in their networks.
Specifications
Primary Information
Network
| Remote Management Protocol | SNMP 2c; SNMP 3; RMON 1; SNMP 1 |
| Routing Protocol | OSPF, IS-IS, RIP-2, BGP, EIGRP, IGMP, VRRP, PIM-SM, PIM-SSM, MSDP, RIPng, MPLS |
| 10/100BASE-T Ports | 4 |
| Interfaces | 48x 1/10/25G Gigabit Ethernet + 4x 40/100G |
Service&Support
| Service & Support Type | Limited warranty |
UNSPSC Code
| UNSPSC Code | 43222612 |
Interfaces / Ports
| Interfaces | 48x 1/10/25G Gigabit Ethernet + 4x 40/100G |
| 10/100BASE-T Ports | 4 |
Dimensions&Miscellaneous
| Width | 18 Inch |
| Depth | 17.5 Inch |
| Height | 1.73 Inch |
Special Feature
| COO | BRAZIL / CHINA / MEXICO / THAILAND |
| TAA compliance | Yes |
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.