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Cisco C9300-24P-E-RF Catalyst 9300 24-port PoE+ Managed Gigabit Ethernet Switch - Network Essentials - Layer 2 - Rack-Mountable - Refurbished
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Product Features
Technical Overview
This switch features 24 Gigabit Ethernet ports that support 10/100/1000Base-T network technology over twisted pair cabling, delivering data transfer speeds up to 1000 Mbps per port. The Layer 2 switching architecture includes comprehensive management capabilities, allowing network administrators to implement features like IGMP snooping, port mirroring, and spanning tree protocols for optimized network performance and security.
The integrated power supply delivers 715 watts of power consumption, supporting PoE+ devices that require up to 30 watts per port. While redundant power supply support is not included, the built-in power supply ensures stable voltage delivery to all connected components.
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 Catalyst 9300 switch provides several advantages for network deployment and management. Its stack port capability enables seamless expansion of office networks through simple stacking configurations, while the uplink port facilitates cascading to other network devices for extended local area network coverage.
Enterprise-Grade Management
Full Layer 2 management features including VLAN support, QoS, and security protocols provide granular control over network traffic and device access.
- IGMP snooping for multicast optimization
- Port mirroring for traffic analysis
- Spanning tree for loop prevention
PoE+ Deployment Ready
With Power over Ethernet Plus support, this switch can power connected devices directly through Ethernet cables, reducing wiring complexity and installation costs for VoIP phones, cameras, and wireless access points.
Deployment / Use Cases
This switch is ideal for medium-sized business networks, branch offices, and educational environments requiring reliable wired connectivity with power delivery capabilities. The 24-port configuration provides sufficient density for connecting workstations, servers, and network peripherals while maintaining room for future expansion.
Common deployment scenarios include wiring closet installations where multiple devices need both data connectivity and power, classroom or office environments with numerous connected devices, and as an aggregation switch for smaller networks where the uplink port connects to core networking equipment.
Office Network Foundation
Serve as the central switching component for small to medium office networks, providing connectivity for computers, printers, and network storage devices.
PoE Device Deployment
Power and connect IP phones, security cameras, and wireless access points throughout a facility without separate power cabling.
Physical Profile
The switch measures 17.50" wide by 17.50" deep with a height of 1.73", fitting standard 19-inch rack enclosures in a single rack unit. Weighing approximately 16.33 pounds, it offers a substantial build quality suitable for enterprise environments. The rack-mountable design includes proper ventilation and mounting hardware compatibility for secure installation in data centers or network cabinets.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.73" (43.94 mm), 17.50" (444.50 mm), 17.50" (444.50 mm), 16.33 lb (7407.16 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 17.50" (444.50 mm)
- Depth
- 17.50" (444.50 mm)
- Height
- 1.73" (43.94 mm)
- Weight
- 16.33 lb (7407.16 g)
Highlights
- 24 Gigabit Ethernet ports with PoE+ support for connected devices
- Layer 2 managed switching with Network Essentials software package
- Stack port for easy network expansion through switch stacking
- Uplink port for cascading to other network devices
- Rack-mountable 1U form factor for space-efficient deployment
- 715W power consumption with built-in power supply
- Supports 10/100/1000Base-T network technology over twisted pair
- Refurbished condition with full functionality and testing
- Environmentally compliant with RoHS certification
- Twisted pair cable support for cost-effective cabling up to 100 meters
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | C9300-24P-E-RF |
| Brand Name | Cisco |
| Product Line | Catalyst |
| Product Series | 9300 |
| Product Model | C9300-24P |
| Product Name | Catalyst 9300 24-port PoE+, Network Essentials |
| Product Condition | Refurbished |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 24 |
| Uplink Port | Yes |
| Modular | No |
| Stack Port | Yes |
| Port/Expansion Slot Details | 24 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 | |
| Form Factor | Rack-mountable |
| Height | 1.73" (43.94 mm) |
| Width | 17.50" (444.50 mm) |
| Depth | 17.50" (444.50 mm) |
| Weight (Approximate) | 16.33 lb (7407.16 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
FAQ
How many devices can this switch power with PoE+?
The switch provides 715 watts of total power budget, which can support multiple PoE+ devices simultaneously. Each PoE+ port can deliver up to 30 watts, allowing you to power devices like IP phones, wireless access points, and security cameras directly through the Ethernet connection without separate power adapters.
What management features does this Layer 2 switch include?
As a managed Layer 2 switch with Network Essentials software, it includes comprehensive management capabilities such as VLAN configuration for network segmentation, Quality of Service (QoS) for traffic prioritization, IGMP snooping for efficient multicast traffic handling, port mirroring for network monitoring and troubleshooting, and spanning tree protocol for preventing network loops.
Can I expand my network with this switch?
Yes, the switch includes both a stack port for connecting multiple switches together in a stack configuration and an uplink port for cascading to other network devices. The stack port enables you to manage multiple switches as a single logical unit, while the uplink port allows connection to core networking equipment or additional switches for expanded network coverage.
What type of cabling does this switch support?
This switch supports twisted pair Ethernet cabling (CAT5e, CAT6, or higher) for 10/100/1000Base-T network connections. It can maintain Gigabit Ethernet speeds over standard twisted pair cables up to 100 meters in length, providing flexibility in network layout and cable management for most office and commercial environments.
Is this switch suitable for rack mounting?
Yes, the switch is designed for rack mounting with a standard 1U form factor that measures 1.73" in height. It fits 19-inch rack enclosures and includes appropriate mounting provisions. The compact design maximizes space efficiency in data centers, wiring closets, or network cabinets while providing adequate ventilation for reliable operation.
What does refurbished condition mean for this switch?
Refurbished condition indicates that this switch has been thoroughly tested, cleaned, and restored to full working order. It undergoes functional testing to ensure all ports, management features, and PoE+ capabilities operate correctly. Refurbished products provide enterprise-grade performance at a reduced cost compared to new equipment, making them an economical choice for business networks.
| Qty | Price | Available |
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