Catalyst 9500 Series 48-Port 10G Core Switch
Product Description
The Cisco C9500-48X-A is a high-performance fixed-core switch from the Cisco Catalyst 9500 Series, engineered for enterprise campus cores and aggregation layers requiring high-speed fiber connectivity and advanced Layer-3 services.
This switch provides 48 fixed 10-Gigabit SFP+ ports, delivering high-density fiber aggregation for data-intensive environments. Built on Cisco’s enterprise switching architecture, the platform supports advanced routing, segmentation, automation, and security features through Cisco IOS-XE software.
The C9500-48X-A is optimized for modern enterprise networks, supporting scalable campus backbones, high-speed inter-switch links, and large-scale virtualization or cloud access environments.
Model Type
Fixed Core Switch — 48× 10G SFP+ Ports for Catalyst 9500 Series
Category
Networking – Enterprise Core / Aggregation Switch
Key Features
48× 10-Gigabit SFP+ Ports — Provides high-density fiber connectivity for campus aggregation and core deployments.
High-Performance Layer-3 Routing — Supports advanced routing protocols, segmentation, and scalable enterprise traffic management.
Cisco IOS-XE Software Platform — Enables automation, programmability, telemetry, and secure network operations.
Enterprise-Grade Security — Supports MACsec encryption, TrustSec segmentation, and secure access policies.
High Throughput Switching Architecture — Designed for low latency and large forwarding tables in enterprise core environments.
Redundant Power Support — Dual hot-swappable power supply capability ensures high availability.
Campus Core & Aggregation Ready — Ideal for large enterprise campuses, data center edge roles, and high-speed interconnects.
Technical Specs at a Glance
| Specification | Details |
|---|---|
| Model | Cisco C9500-48X-A |
| Series | Catalyst 9500 |
| Port Count | 48 |
| Port Type | 10G SFP+ Fiber |
| Switching Role | Core / Aggregation |
| Software | Cisco IOS-XE |
| Security | MACsec capable |
| Power | Dual redundant PSU support |
| Form Factor | Fixed 1RU switch |
| Deployment | Enterprise campus core / aggregation |
Typical Use Cases
Enterprise Campus Core — Acts as the central routing and switching platform for large campus networks.
High-Speed Aggregation Layer — Aggregates access switches using 10G fiber uplinks.
Data Center Edge Connectivity — Connects enterprise networks to data centers or cloud gateways.
Large-Scale Enterprise Networks — Supports segmentation, automation, and policy-driven networking.








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