The Cisco Catalyst C9300-48P-E is a high-performance managed switch built for enterprise networks that require reliable connectivity, device power delivery and flexible network expansion. Its 48 Gigabit Ethernet PoE+ ports connect computers, IP phones, wireless access points and other compatible devices. With Cisco IOS XE, modular uplink options and StackWise-480 technology, it provides a scalable foundation for business and campus network
Key Features
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48 Gigabit PoE+ ports: Provide network connectivity and power to compatible PoE-enabled devices.
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Modular uplinks: Support compatible uplink modules for fiber or higher-speed network connections.
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Layer 3 management: Supports enterprise switching and routing features.
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Cisco IOS XE: Provides network configuration, monitoring and management tools.
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StackWise-480: Enables stacking with compatible Catalyst 9300 switches.
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StackPower: Supports power sharing with compatible hardware configurations.
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Network Essentials: Provides the standard enterprise software license for this model.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Cisco |
| Series | Catalyst 9300 |
| Model | C9300-48P-E |
| Switch Type | Managed Layer 3 switch |
| Ethernet Ports | 48 × 10/100/1000 Mbps |
| PoE Standard | PoE+ |
| Uplink Ports | Modular uplinks |
| Power Supply | 715W AC configuration |
| PoE Budget | Up to 437W with the specified power configuration |
| Software | Cisco IOS XE |
| License | Network Essentials |
| Stacking | StackWise-480 |
| Power Sharing | StackPower |
| Form Factor | Rack-mountable |
Why Choose the Cisco Catalyst C9300-48P-E?
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Provides reliable Gigabit connectivity for larger networks.
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Powers compatible PoE+ devices without separate power adapters.
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Supports flexible uplink configurations for network expansion.
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Offers enterprise-grade management and security features.
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Enables scalability through compatible switch stacking.
Ideal Applications
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Corporate and enterprise networks
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Schools and campus infrastructure
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IP telephone systems
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Wireless access point deployments
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Compatible PoE security cameras
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Branch offices and large business networks
Frequently Asked Questions
1. How many ports does the C9300-48P-E have?
It has 48 Gigabit Ethernet PoE+ ports.
2. Does this switch support PoE+?
Yes. It supports PoE+ for compatible devices, subject to the available power budget.
3. Does it support fiber connectivity?
Yes. It supports compatible modular uplink options and transceivers, depending on the installed module.
4. What does the “E” suffix mean?
The “E” identifies the Network Essentials license configuration.
5. Can it be stacked with other switches?
Yes. It supports StackWise-480 with compatible Catalyst 9300 switches and the required stacking hardware.



