Catalyst 9500 Series 16-Port 10/25Gb SFP+ Fixed Core Switch (Enterprise License)
Product Description
The Cisco C9500-16X-E is a high-performance fixed-core switch in the Catalyst 9500 Series, featuring 16× 10/25Gb SFP+ ports and an enterprise feature license. Designed for campus cores, aggregation layers, and high-speed uplinks, this switch delivers advanced Layer 3 routing, automation, and security features for modern enterprise networks.
Equipped with Cisco IOS-XE software, the C9500-16X-E supports SD-Access integration, programmable automation, and advanced network services. The enterprise license unlocks full Layer 3 functionality, enhanced QoS, and advanced segmentation, making it ideal for mission-critical deployments requiring scalability, performance, and high availability.
Redundant power supplies and field-replaceable fans ensure uninterrupted operations, while MACsec support provides secure Layer 2 traffic encryption.
Model Type
Fixed-Core Switch — 16× 10/25Gb SFP+ Ports with Enterprise License, Layer 3 Catalyst 9500
Category
Networking – Fixed Core / Aggregation Switch
Key Features
16× 10/25Gb SFP+ Ports — High-speed uplinks for aggregation, core, or data center interconnect.
Enterprise IOS-XE License — Enables advanced Layer 3 routing, segmentation, and automation features.
Layer 3 Routing & Layer 2 Switching — Supports OSPF, BGP, EIGRP, MPLS, VLANs, VXLAN, and more.
High Availability — Dual redundant AC power supplies and hot-swappable fans for continuous operation.
Security & Encryption — Supports MACsec for secure Layer 2 communications.
Programmable & Automated — SD-Access ready with Cisco DNA Center integration and network automation.
Enterprise-Grade Performance — Optimized for campus cores, aggregation layers, and high-throughput networks.
Technical Specs at a Glance
| Specification | Details |
|---|---|
| Model | Cisco C9500-16X-E |
| Series | Catalyst 9500 |
| Port Count | 16× 10/25Gb SFP+ |
| Port Type | SFP+ / SFP28 |
| Switching Capacity | 800 Gbps (full duplex) |
| Forwarding Rate | 600 Mpps |
| Redundant Power | Dual AC power supplies |
| Fans | Field-replaceable and redundant |
| OS | Cisco IOS-XE (Enterprise License) |
| Deployment | Enterprise campus core / aggregation |
Typical Use Cases
Campus Core Switch — Provides high-speed aggregation and routing for enterprise networks.
High-Density Uplink Aggregation — Connects multiple access switches with 10/25Gb uplinks.
Data Center or Server Aggregation — Suitable for server farm or spine-leaf topologies.
Secure Enterprise Networks — MACsec encryption and advanced segmentation for sensitive environments.
Feature-Rich Enterprise Deployments — Enterprise license enables full Layer 3, QoS, and automation capabilities.











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