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Cisco CBS220-16P-2GNA-RF 16-Port Managed Gigabit PoE+ Switch - 130W Budget - 2 SFP Slots - Rack-Mountable - Refurbished
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Product Features
Technical Overview
This switch features 16 10/100/1000BASE-T RJ-45 ports, each capable of delivering PoE+ power up to the total 130W budget, allowing simultaneous operation of multiple PoE devices without external power injectors. The dual SFP expansion slots support Gigabit Ethernet over fiber or twisted pair, providing uplink flexibility for connecting to core switches or spanning longer distances.
Operating at Layer 2, the switch supports advanced switching features like VLANs, QoS, and link aggregation, ensuring efficient traffic management. With a maximum data transfer rate of 125 MB/s per port, it handles high-bandwidth applications smoothly. The built-in power supply maintains stable voltage delivery, and the switch consumes approximately 18.30W under typical load.
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
This switch combines PoE power, management capabilities, and uplink flexibility in a compact rack-mountable design, making it ideal for growing business networks.
High PoE Capacity
With a 130W PoE budget, this switch can power multiple PoE devices like IP phones, cameras, and access points simultaneously, reducing cable clutter and installation costs.
- Supports PoE+ (802.3at)
- Eliminates need for separate power adapters
Dual SFP Uplinks
The two SFP slots allow fiber or copper uplinks, enabling connections over longer distances and integration into diverse network topologies.
- Flexible media options
- Extends network reach
Comprehensive Management
Full Layer 2 management provides control over network setup, security, and performance, with features like VLANs, QoS, and port mirroring for troubleshooting.
- Web-based management interface
- Enhanced network visibility
Deployment / Use Cases
This switch is well-suited for office environments, retail locations, and small business networks where reliable PoE and managed switching are required. Its 16-port configuration and PoE budget make it a practical choice for connecting workstations, printers, and PoE devices in a centralized setup.
In VoIP deployments, it can power IP phones while providing quality of service (QoS) for voice traffic. For security installations, it supports multiple IP cameras with PoE, simplifying cabling. The SFP uplinks allow connection to a core switch or internet gateway over fiber, ideal for extending networks across buildings or floors.
Office Network Hub
Centralize connections for computers, printers, and wireless access points with PoE support and management for stable performance.
VoIP and Security Integration
Power IP phones and security cameras directly, with QoS and VLANs to prioritize voice and video traffic.
Physical Profile
The switch features a standard 1U rack-mountable design with dimensions of 1.73" height, 17.32" width, and 7.99" depth, fitting easily into server racks or network cabinets. Its compact footprint and approximate weight of 6.68 lb make it manageable for installation in tight spaces. The rack-mounting capability helps organize cables and secure the switch professionally, reducing clutter and improving airflow in network closets.
- Width
- 17.32" (440 mm)
- Depth
- 7.99" (203 mm)
- Height
- 1.73" (44 mm)
- Weight
- 6.68 lb (3030 g)
Highlights
- 16 Gigabit Ethernet ports with PoE+ support up to 130W total budget
- Two SFP slots for fiber or copper uplink expansion
- Layer 2 managed switch with IGMP snooping, port mirroring, and spanning tree
- Rack-mountable 1U form factor for easy installation in standard cabinets
- Supports optical fiber and twisted pair media for flexible connectivity
- Maximum data transfer rate of 125 MB/s per port for high-performance networking
- Built-in power supply ensures stable voltage delivery to connected devices
- Refurbished condition with a 3-year limited warranty for reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | CBS220-16P-2GNA-RF |
| Brand Name | Cisco |
| Product Line | Business |
| Product Series | 220 |
| Product Model | CBS220-16P-2G |
| Product Name | Business CBS220-16P-2G Ethernet Switch |
| Product Condition | Refurbished |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 16 |
| Network (RJ-45) | Yes |
| Uplink Port | Yes |
| Modular | Yes |
| Port/Expansion Slot Details | 16 x 10/100/1000BASE-T Gigabit Ethernet PoE RJ-45 Network Port,2 x Gigabit Ethernet SFP Expansion Slot |
| Media & Performance | |
| Media Type Supported | Optical Fiber,Twisted Pair |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,1000Base-X |
| Maximum Data Transfer Rate | 125 MB/s |
| I/O Expansions | |
| Total Number of Expansion Slots | 2 |
| Expansion Slot Type | SFP |
| Number of SFP Slots | 2 |
| Network & Communication | |
| Layer Supported | 2 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| PoE (RJ-45) Port | Yes |
| PoE Budget | 130 W |
| Power Source | Power Supply |
| Power Consumption | 18.30 W |
| Physical Characteristics | |
| Form Factor | Rack-mountable |
| Height | 1.73" (44 mm) |
| Width | 17.32" (440 mm) |
| Depth | 7.99" (203 mm) |
| Weight (Approximate) | 6.68 lb (3030 g) |
| Miscellaneous | |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
How many PoE devices can this switch power simultaneously?
The switch has a total PoE budget of 130W, which can support multiple PoE+ devices like IP phones, wireless access points, or security cameras. The exact number depends on the power requirements of each device, but it typically powers several devices concurrently without needing external power injectors.
What types of uplink connections does this switch support?
This switch includes two Gigabit SFP expansion slots that support both optical fiber and copper connections. This allows for uplinks to core switches or network segments over longer distances, with flexibility in media choice based on your infrastructure needs.
Is this switch manageable, and what features does it offer?
Yes, this is a fully manageable Layer 2 switch. It offers features such as VLANs, QoS, IGMP snooping, port mirroring, and spanning tree protocol. These provide control over network traffic, security, and stability, making it suitable for business environments requiring advanced configuration.
What are the physical dimensions and mounting options?
The switch measures 1.73" in height, 17.32" in width, and 7.99" in depth, with an approximate weight of 6.68 lb. It is designed for rack-mounting in a standard 1U server cabinet, which helps organize cables and secure the unit professionally in network closets or data centers.
What is the warranty on this refurbished switch?
This refurbished Cisco switch comes with a 3-year limited warranty. This warranty covers defects in materials and workmanship, providing assurance of reliability and support for business deployments over an extended period.
Can this switch be used in a mixed media network?
Yes, the switch supports both optical fiber and twisted pair media. The 16 RJ-45 ports handle copper connections, while the SFP slots can accommodate fiber SFP modules, allowing integration into networks with diverse cabling types for optimal flexibility and reach.