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Cisco C9300-48P-E Catalyst 9300 48-Port PoE+ Gigabit Managed Switch - Layer 2715W Power - Stackable - Rack-Mountable
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Product Features
Technical Overview
This switch features 48 Gigabit Ethernet ports that support 10/100/1000Base-T network technology over twisted pair cabling, ensuring compatibility with existing Cat5e, Cat6, or higher cabling for data transfers up to 100 meters. The Layer 2 support enables advanced switching features like VLANs, QoS, and security policies to optimize network traffic and enhance operational control.
With a dedicated stack port, the C9300-48P-E simplifies network scalability by allowing multiple switches to be stacked as a single logical unit, reducing management overhead. The built-in power supply delivers 715W of total power, sufficient for PoE+ devices across all ports, while the non-modular design ensures reliability with fewer moving parts.
Relevant factors for this section include Total Number of Network Ports, Uplink Port, Modular, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The C9300-48P-E combines high port density with PoE+ power delivery and stackable architecture to support growing network demands without compromising performance or manageability.
High-Density Connectivity
With 48 Gigabit Ethernet ports, this switch accommodates extensive device connections in offices, campuses, or retail environments, reducing the need for additional switches and simplifying cabling.
- 48 ports for scalable network expansion
- Supports up to 100m over twisted pair cabling
- Backward compatible with 10/100 Mbps devices
PoE+ Power Efficiency
The 715W power budget ensures reliable power delivery to PoE+ devices, eliminating separate power adapters and centralizing power management for devices like VoIP phones and APs.
- 715W total power for PoE+ devices
- Reduces cable clutter and power outlet needs
- Built-in power supply for consistent voltage
Stackable Design
The integrated stack port allows multiple Catalyst 9300 switches to be stacked, creating a unified management interface and simplifying network growth as your business expands.
- Easy network scaling with stack port
- Single logical unit for simplified management
- Ideal for modular office or campus deployments
Deployment / Use Cases
This switch is engineered for environments requiring reliable, high-performance networking with PoE+ support and easy scalability. Its managed capabilities and rack-mountable design make it suitable for both centralized and distributed network deployments.
In office buildings, the C9300-48P-E can power and connect IP phones, wireless access points, and security systems across multiple floors. For educational campuses or retail chains, its stackable feature supports network expansion across buildings while maintaining centralized control. Data centers and server rooms benefit from its 1U rack profile and 48-port density, optimizing space while providing Gigabit connectivity to servers and storage devices.
Relevant factors for this section include Total Number of Network Ports, Uplink Port, Modular, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Physical Profile
The switch measures 1.73 inches in height (43.94 mm), 17.50 inches in width (444.50 mm), and 17.50 inches in depth (444.50 mm), fitting standard 19-inch racks as a 1U device. Weighing approximately 16.73 pounds (7588.60 g), it is built with a durable metal chassis suitable for rack mounting in controlled environments like server rooms or network closets. The compact design maximizes port density per rack unit while ensuring adequate airflow for thermal management.
- Width
- 17.50" (444.50 mm)
- Depth
- 17.50" (444.50 mm)
- Height
- 1.73" (43.94 mm)
- Weight
- 16.73 lb (7588.60 g)
Highlights
- 48 Gigabit Ethernet ports for high-density network connections
- 715W power budget supports PoE+ devices across all ports
- Layer 2 managed switch with advanced networking features
- Stack port enables easy expansion by linking multiple switches
- Uplink port for cascading to other network devices
- Rack-mountable 1U form factor fits standard 19-inch racks
- Supports 10/100/1000Base-T over twisted pair cabling
- Built-in power supply ensures reliable operation
- Environmentally compliant with RoHS standards
- Lifetime limited warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | C9300-48P-E |
| Brand Name | Cisco |
| Product Line | Catalyst |
| Product Series | 9300 |
| Product Model | C9300-48P |
| Product Name | Catalyst 9300 48-port PoE+, Network Essentials |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 48 |
| Uplink Port | Yes |
| Modular | No |
| Stack Port | Yes |
| Port/Expansion Slot Details | 48 x Gigabit Ethernet Network |
| Media & Performance | |
| Media Type Supported | Twisted Pair |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T |
| Network & Communication | |
| Layer Supported | 2 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Power Source | Power Supply |
| Redundant Power Supply Supported | No |
| Power Consumption | 715 W |
| Physical Characteristics | |
| Height | 1.73" (43.94 mm) |
| Width | 17.50" (444.50 mm) |
| Depth | 17.50" (444.50 mm) |
| Weight (Approximate) | 16.73 lb (7588.60 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
How many PoE+ devices can this switch power simultaneously?
The Cisco C9300-48P-E has a total power budget of 715W, which can support multiple PoE+ devices across its 48 ports. The exact number depends on the power requirements of each connected device, such as IP phones (typically 15.4W), wireless access points (up to 30W), or security cameras. With proper power management, it can handle a full complement of PoE+ devices in typical office or campus deployments.
What is the benefit of the stack port on this switch?
The stack port allows you to connect multiple Catalyst 9300 switches together to form a single logical stack. This simplifies network management by treating the stack as one unit, reducing configuration overhead and improving scalability. It enables easy expansion of port count and bandwidth as your network grows, making it ideal for businesses that need to add switches without complex reconfiguration.
Is this switch suitable for rack mounting in a data center?
Yes, the C9300-48P-E is designed for rack mounting with a 1U height (1.73 inches), fitting standard 19-inch racks. Its dimensions of 17.50 inches wide and 17.50 inches deep ensure compatibility with common rack enclosures. The durable metal chassis and weight of 16.73 pounds make it stable for data center or server room installations where space efficiency and reliable mounting are priorities.
What type of cabling does this switch support for network connections?
This switch supports twisted pair cabling, such as Cat5e, Cat6, or higher, for 10/100/1000Base-T Ethernet connections. It is compatible with standard Ethernet cables up to 100 meters in length, making it suitable for most office and building layouts. The use of twisted pair cabling provides a cost-effective and widely available solution for high-speed data transfer in business networks.
Does this switch have redundant power supply support?
No, the C9300-48P-E does not support redundant power supplies. It features a built-in power supply with a 715W capacity, which is sufficient for its PoE+ and switching functions. For environments requiring higher power redundancy, consider additional UPS backup or exploring other models in the Catalyst series that offer redundant power options.
What networking features are available with Layer 2 support?
Layer 2 support on this switch enables features like VLANs for network segmentation, Quality of Service (QoS) for prioritizing traffic, and security protocols such as MAC address filtering. These capabilities allow for better network management, improved performance for voice and video applications, and enhanced security by isolating network segments. It provides a robust foundation for business networks without the complexity of Layer 3 routing.
| Qty | Price | Available |
|---|
