Quick Specs
| Feature |
Specification |
| Model |
Cisco Catalyst C9300-48H-A |
| Ports |
48 x 1G Multigigabit Ethernet |
| Uplink |
Modular uplink options |
| Switching Capacity |
High-performance enterprise switching |
| Layer Support |
Layer 2 / Layer 3 |
| Operating System |
Cisco IOS XE |
| Stack Technology |
StackWise-480 |
| Deployment |
Enterprise campus access |
| Security |
MACsec, TrustSec, secure boot |
| Management |
Cisco DNA Center compatible |
Technical Parameters
| Category |
Specification |
| Product Series |
Cisco Catalyst 9300 Series |
| Model Number |
C9300-48H-A |
| Port Density |
48 x Multigigabit Ethernet ports |
| Uplink Expansion |
Modular network uplink modules |
| Switching Architecture |
High-speed enterprise architecture |
| Forwarding Performance |
Optimized for campus workloads |
| Layer Function |
Layer 2 switching, Layer 3 routing |
| Operating System |
Cisco IOS XE |
| Security Features |
MACsec encryption, Cisco TrustSec, secure boot, segmentation |
| Redundancy |
Dual power supply support |
| Stack Capability |
StackWise-480 technology |
| Network Management |
Cisco DNA Center integration |
| Form Factor |
Rack-mountable |
Product Overview
The Cisco Catalyst C9300-48H-A is part of the Cisco Catalyst 9300 Series, engineered for modern enterprise campus networks that require high performance, scalability, and advanced security. It delivers a powerful combination of 48 high-density Multigigabit Ethernet ports and modular uplink flexibility, making it suitable for evolving enterprise infrastructures.
Powered by Cisco IOS XE, the switch supports advanced Layer 3 routing, automation, and programmable networking features, enabling organizations to build software-defined and cloud-ready networks. The StackWise-480 architecture allows multiple switches to operate as a single logical unit, improving scalability and operational efficiency.
With built-in enterprise-grade security such as MACsec encryption, Cisco TrustSec, and secure boot, the C9300-48H-A ensures secure data transmission across campus environments. It is widely deployed in enterprise offices, education networks, government infrastructure, and large-scale business environments.
Key Features & Benefits
- 48-port high-density enterprise switching
- Advanced Layer 3 routing capabilities
- StackWise-480 scalable architecture
- Cisco IOS XE programmable platform
- Strong enterprise security framework
- Modular uplink flexibility
- Cloud and SDN-ready infrastructure
- High reliability for campus networks
FAQ
What is Cisco C9300-48H-A used for?
It is used in enterprise campus networks for high-performance access switching and Layer 3 routing.
Does Cisco C9300-48H-A support stacking?
Yes, it supports StackWise-480 technology, allowing multiple switches to operate as one system.
What is the difference between C9300-48H-A and PoE models?
The C9300-48H-A focuses on high-performance data switching, while PoE models provide power over Ethernet for connected devices.
Is Cisco C9300-48H-A suitable for small businesses?
It is mainly designed for medium to large enterprises but can be used in advanced SMB environments.
What security features are included?
It includes MACsec encryption, TrustSec segmentation, secure boot, and advanced access control.
Can it be managed in the cloud?
Yes, it is fully compatible with Cisco DNA Center for centralized management and automation.
Comparison
Cisco C9300-48H-A vs Cisco C9200 Series
- C9300 offers higher performance and scalability
- C9200 is more cost-effective for small deployments
- C9300 supports advanced Layer 3 and automation features
Cisco C9300-48H-A vs C9300-48P-A
- C9300-48H-A: high-performance data switching
- C9300-48P-A: includes PoE support for powered devices
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