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Cisco CBS220-48P-4X-NA Business Ethernet Switch - 48 Port PoE+ with 382W Budget - 4x SFP+ Uplinks - Layer 2 Managed - Rack-Mountable
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Product Features
Technical Overview
This Cisco switch operates at Layer 2 of the OSI model, providing essential switching functions including VLAN support, Quality of Service (QoS), and link aggregation for network segmentation and traffic prioritization. The 48 Gigabit Ethernet PoE+ ports deliver data and power over standard Cat5e/Cat6 cables, supporting IEEE 802.3af/at standards for compatible devices.
The four SFP+ slots support 10GBase-X connections, enabling 10x faster uplink speeds compared to standard Gigabit Ethernet. This high-speed connectivity is essential for backbone connections, server access, or aggregation points in growing networks. The switch's modular design allows for flexible uplink configuration based on your specific connectivity requirements.
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 CBS220-48P-4X combines high-density PoE deployment with enterprise-grade uplink capabilities in a single compact unit. Its 382W PoE budget provides ample power for multiple PoE devices simultaneously, eliminating the need for separate power injectors and simplifying cable management.
High-Density PoE Deployment
With 48 PoE+ ports, this switch can power an entire floor of IP phones, wireless access points, and security cameras from a single unit, reducing infrastructure complexity and power distribution challenges.
- Supports up to 30W per port (PoE+)
- Backward compatible with PoE devices
- Automatic device detection and power allocation
Future-Proof Uplink Connectivity
The four SFP+ slots provide 10 Gigabit Ethernet connectivity for high-bandwidth applications, ensuring your network backbone can handle increasing traffic demands without becoming a bottleneck.
- 10x faster than standard Gigabit
- Fiber or copper SFP+ modules
- Hot-swappable for maintenance flexibility
Enterprise Management Features
As a managed Layer 2 switch, it offers advanced features including VLAN configuration, QoS prioritization, port mirroring, and SNMP monitoring for comprehensive network control and troubleshooting.
- Web-based management interface
- CLI access for advanced configuration
- SNMP v1/v2c/v3 support
Deployment / Use Cases
The Cisco CBS220-48P-4X is ideally suited for medium to large business environments where both high-density device connectivity and reliable uplink performance are required. Its combination of PoE capabilities and 10GbE uplinks makes it versatile for various deployment scenarios.
In office environments, this switch can power and connect VoIP phone systems, wireless access points for comprehensive Wi-Fi coverage, and IP security cameras for surveillance systems. The 10GbE uplinks ensure smooth connectivity to servers and storage systems, supporting data-intensive applications without performance degradation.
Unified Communications Deployment
Power and connect IP phones, video conferencing systems, and wireless access points while maintaining high-quality voice and video transmission through QoS prioritization and sufficient uplink bandwidth.
Security and Surveillance Infrastructure
Support multiple high-resolution IP cameras with PoE, with uplink capacity to handle simultaneous video streams to network video recorders or monitoring stations without network congestion.
Physical Profile
Designed for standard 19-inch rack installation, the CBS220-48P-4X occupies 1U of rack space with dimensions of 1.73 inches in height, 17.32 inches in width, and 13.78 inches in depth. The compact form factor maximizes port density while minimizing rack space consumption, making it efficient for data center and wiring closet deployments.
The switch features a robust metal construction with integrated cooling fans for reliable operation in typical server room environments. Front-panel status LEDs provide at-a-glance monitoring of port activity, PoE status, and system health, while rear-panel connections include the power input and grounding point for proper installation.
- Width
- 17.32" (440 mm)
- Depth
- 13.78" (350 mm)
- Height
- 1.73" (44 mm)
- Weight
- 11.82 lb (5360 g)
What's in the Box
The package includes all essential components for immediate deployment and operation of the switch in your network environment.
Highlights
- 48 Gigabit Ethernet PoE+ ports with 382W total power budget
- Four 10 Gigabit Ethernet SFP+ expansion slots for high-speed uplinks
- Layer 2 managed switching with VLAN, QoS, and link aggregation support
- Rack-mountable 1U form factor for standard 19-inch rack installation
- Supports both optical fiber and twisted pair media types
- 55.10W power consumption for energy-efficient operation
- Web-based management interface for easy configuration and monitoring
- 3-year limited warranty for reliable long-term deployment
- Built-in power supply with accurate voltage regulation
- Environmental compliance with WEEE directive requirements
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | CBS220-48P-4X-NA |
| Brand Name | Cisco |
| Product Line | Business |
| Product Series | 220 |
| Product Model | CBS220-48P-4X |
| Product Name | Business CBS220-48P-4X Ethernet Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 48 |
| 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 | Gigabit Ethernet,10 Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,10GBase-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 4.0 |
| Expansion Slot Type | SFP+ |
| Number of SFP+ Slots | 4 |
| Network & Communication | |
| Layer Supported | 2 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| PoE (RJ-45) Port | Yes |
| PoE Budget | 382 W |
| Power Source | Power Supply |
| Power Consumption | 55.10 W |
| Physical Characteristics | |
| Form Factor | Rack-mountable |
| Height | 1.73" (44 mm) |
| Width | 17.32" (440 mm) |
| Depth | 13.78" (350 mm) |
| Weight (Approximate) | 11.82 lb (5360 g) |
| Miscellaneous | |
| Package Contents | Business CBS220-48P-4X Ethernet Switch Power Cord Mounting Kit Quick Start Guide |
| Environmentally Friendly | Yes |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 3 Year |
FAQ
What is the total PoE budget of this Cisco switch?
The Cisco CBS220-48P-4X provides a 382W total PoE budget across its 48 PoE+ ports. This substantial power allocation allows the switch to simultaneously power multiple PoE devices such as IP phones, wireless access points, and security cameras without requiring additional power injectors. The switch automatically detects PoE-compatible devices and allocates power accordingly, supporting both IEEE 802.3af (PoE) and 802.3at (PoE+) standards for maximum device compatibility.
How many SFP+ uplink ports does this switch have?
This switch includes four SFP+ expansion slots that support 10 Gigabit Ethernet connections. These slots accept standard SFP+ transceivers for either fiber optic or copper connectivity, providing flexible uplink options based on your network infrastructure. The 10GbE uplinks deliver 10 times the bandwidth of standard Gigabit Ethernet, making them ideal for connecting to core switches, servers, or storage systems where high throughput is essential for performance.
Is this a managed or unmanaged switch?
The Cisco CBS220-48P-4X is a fully managed Layer 2 switch. It provides comprehensive management capabilities including web-based configuration, command-line interface access, SNMP monitoring, and advanced features like VLAN configuration, Quality of Service (QoS) prioritization, port mirroring, and link aggregation. This management functionality allows network administrators to optimize performance, enhance security through network segmentation, and troubleshoot connectivity issues effectively.
What rack space does this switch require?
This switch occupies 1U (one rack unit) of space in a standard 19-inch rack. Its dimensions are 1.73 inches in height, 17.32 inches in width, and 13.78 inches in depth. The included mounting kit contains rack ears and screws for secure installation. The compact 1U form factor maximizes port density while minimizing rack space consumption, making it efficient for data center, server room, or wiring closet deployments where space optimization is important.
What types of network cables does this switch support?
The Cisco CBS220-48P-4X supports both twisted pair copper cables (Cat5e, Cat6, or higher) for its 48 RJ-45 ports and optical fiber cables through SFP+ transceivers for its uplink ports. The copper ports support 10/100/1000Base-T Ethernet standards, while the SFP+ slots support 10GBase-X for fiber connections. This dual media support provides deployment flexibility, allowing you to use cost-effective copper cabling for device connections and high-performance fiber for longer-distance uplinks.
What is included in the warranty for this switch?
Cisco provides a 3-year limited warranty for the CBS220-48P-4X Ethernet Switch. This warranty covers defects in materials and workmanship under normal use and service conditions. The switch also complies with environmental regulations including the Waste Electrical and Electronic Equipment (WEEE) directive. For detailed warranty terms and support options, consult Cisco's official warranty documentation or contact their support services directly.
| Qty | Price | Available |
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