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Cisco C1300-48P-4X Catalyst 48-Port Gigabit PoE+ Managed Layer 3 Switch with 4x SFP+ Uplinks & 370W PoE Budget
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Product Features
Technical Overview
This switch operates as a full Layer 3 managed device, supporting advanced routing protocols, VLANs, Quality of Service (QoS), and comprehensive security features. Its switching fabric is built for 10 Gigabit Ethernet performance, ensuring low-latency forwarding across all ports.
The 48 downlink ports are Gigabit Ethernet with PoE+ (802.3at) capability, delivering up to 30W per port. The total PoE budget is 370W, allowing simultaneous powering of multiple PoE devices without external injectors. Four dedicated SFP+ slots provide 10GbE uplink connectivity, supporting both optical fiber and 10GBase-T copper transceivers for flexible backbone or server connections.
Relevant factors for this section include Total Number of Network Ports, Network (RJ-45), Uplink Port, 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 C1300-48P-4X offers a balanced combination of port density, PoE capacity, and uplink speed that makes it ideal for modern converged networks. Its managed Layer 3 capabilities provide greater control over network traffic, security, and reliability compared to unmanaged or Layer 2 switches.
High-Density PoE+ Deployment
With 48 PoE+ ports and a 370W budget, this switch can power a large deployment of IP phones, wireless access points, or surveillance cameras directly from the switch, simplifying cabling and reducing power outlet requirements.
- 48 Gigabit PoE+ ports
- 370W total PoE budget
- IEEE 802.3at compliance
10GbE Uplink Readiness
Four SFP+ slots provide 10 Gigabit Ethernet uplink capacity, ensuring the switch won't become a bottleneck as network traffic grows. These uplinks support both fiber and copper connections for flexible backbone design.
- 4x SFP+ slots
- 10GbE performance
- Fiber and copper support
Enterprise-Grade Management
As a fully manageable Layer 3 switch, it supports advanced features like VLANs, QoS, ACLs, and routing protocols. This enables network segmentation, traffic prioritization, and improved security for business-critical applications.
- Layer 3 routing
- Comprehensive management
- Enterprise security features
Deployment / Use Cases
This switch is particularly well-suited for medium to large business environments where high port density, PoE capability, and reliable uplink performance are required. Its 1U form factor makes it ideal for standard 19-inch rack installations in wiring closets, server rooms, or network distribution points.
Common deployment scenarios include serving as the main access switch in an office floor, providing connectivity and power to a dense deployment of VoIP phones and wireless access points. It can also function as an aggregation switch in a branch office, connecting multiple access switches via its 10GbE uplinks while providing Layer 3 inter-VLAN routing.
Converged Office Network
Deploy as the central switch for an office floor, connecting computers, IP phones, and wireless access points while providing PoE power and Layer 3 routing between departments.
Branch Office Aggregation
Use as the core switch in a branch location, aggregating traffic from multiple access switches via 10GbE uplinks and providing inter-VLAN routing for local network segmentation.
Physical Profile
The switch features a standard 1U rack-mountable design with dimensions of 1.73 inches in height, 17.50 inches in width, and 13.78 inches in depth. This compact form factor allows efficient use of rack space while providing substantial port density. The unit weighs approximately 11.97 pounds, making it manageable for standard rack installation. Front-panel ports are clearly labeled, and the chassis includes mounting ears for secure installation in 19-inch racks.
- Width
- 17.50" (444.50 mm)
- Depth
- 13.78" (350.01 mm)
- Height
- 1.73" (43.94 mm)
- Weight
- 11.97 lb (5430 g)
Highlights
- 48 Gigabit Ethernet ports with PoE+ support
- 370W total PoE budget for powering multiple devices
- 4 x 10GbE SFP+ uplink slots for high-speed backbone connections
- Layer 3 managed switching with advanced routing capabilities
- 1U rack-mountable form factor for space-efficient deployment
- Supports both fiber and copper connectivity options
- Built-in power supply with 120V/230V AC input
- Comprehensive networking standards compliance including IEEE 802.3at PoE+
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | C1300-48P-4X |
| Brand Name | Cisco |
| Product Line | Catalyst |
| Product Series | 1300 |
| Product Model | C1300-48P-4X |
| Product Name | Catalyst C1300-48P-4X Ethernet Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 48 |
| Network (RJ-45) | Yes |
| Uplink Port | Yes |
| Modular | Yes |
| Port/Expansion Slot Details | 48 x Gigabit Ethernet PoE+,4 x 10 Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Optical Fiber,Twisted Pair |
| Ethernet Technology | 10 Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,10GBase-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 4 |
| Expansion Slot Type | SFP+ |
| Shared SFP Slot | Yes |
| Number of SFP+ Slots | 4 |
| Network & Communication | |
| Layer Supported | 3 |
| Networking Standards | IEEE 802.1x,IEEE 802.3az,IEEE 802.3ad,IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3z,IEEE 802.3x,IEEE 802.1D,IEEE 802.1w,IEEE 802.1s,IEEE 802.3af,IEEE 802.3at,IEEE 802.1p,IEEE 802.11ac,IEEE 802.1Q,IEEE 802.1ab |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| PoE (RJ-45) Port | Yes |
| PoE Budget | 370 W |
| Input Voltage | 120 V AC,230 V AC |
| Power Source | Power Supply,AC |
| Number of Power Supplies Installed | 1 |
| Power Consumption | 463.32 W |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable |
| Height | 1.73" (43.94 mm) |
| Width | 17.50" (444.50 mm) |
| Depth | 13.78" (350.01 mm) |
| Weight (Approximate) | 11.97 lb (5430 g) |
User Manual
FAQ
How many devices can this switch power with PoE?
The switch has a total PoE budget of 370W and 48 PoE+ capable ports. The actual number of devices it can power depends on the power requirements of each connected device. With typical IP phones drawing 5-10W and wireless access points drawing 10-20W, the switch can power dozens of devices simultaneously while staying within its 370W budget.
What types of SFP+ modules are compatible with the uplink slots?
The four SFP+ slots support both optical fiber and copper transceivers. You can use 10GBase-SR, 10GBase-LR, or other standard SFP+ fiber modules for fiber connections, or 10GBase-T copper modules for twisted-pair connections up to 100 meters. Always use Cisco-compatible or Cisco-branded transceivers for guaranteed compatibility and support.
What is the difference between Layer 2 and Layer 3 switching on this device?
This switch supports Layer 3 switching, which means it can perform basic routing functions between VLANs and IP subnets in addition to traditional Layer 2 switching. Layer 3 capability allows for inter-VLAN routing without needing a separate router, improved traffic management with QoS policies, and better security through access control lists (ACLs) applied at the switch level.
Can this switch be used in a stack or with stacking cables?
The Cisco Catalyst C1300-48P-4X does not support traditional switch stacking through dedicated stacking ports or cables. However, multiple units can be interconnected using their uplink ports and managed as separate devices through Cisco's network management tools. For true stacking functionality, consider Cisco's stackable switch models in other product families.
What management interfaces are available for configuring this switch?
As a managed switch, it supports multiple management interfaces including a web-based graphical interface (GUI), command-line interface (CLI) via console or SSH, and SNMP for network management systems. The switch also supports Cisco's network management ecosystem for centralized configuration and monitoring across multiple devices.
What is the power consumption of this switch under typical load?
The switch has a maximum power consumption of 463.32W. Actual power draw depends on the number of active ports, PoE load, and traffic levels. With all 48 ports active and delivering PoE to connected devices, power consumption will approach the maximum rating. The built-in power supply accepts both 120V and 230V AC input for flexible deployment in different regions.
| Qty | Price | Available |
|---|
