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Cisco CBS350-16P-2GNA-RF 350 Series Managed Gigabit Ethernet Switch - 18 Ports - 16 PoE+ - 2 SFP - 120W PoE Budget - Layer 2 - Rack-Mountable
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Product Features
Technical Overview
This switch supports Gigabit Ethernet technology (1000Base-T and 1000Base-X) across all ports, ensuring high-speed data transfer for demanding applications. The 16 PoE+ ports comply with IEEE 802.3at standards, delivering up to 25.5W per port to connected devices, which simplifies installation by eliminating the need for separate power sources.
With a total PoE budget of 120W, the switch efficiently allocates power across multiple devices, making it ideal for VoIP deployments, wireless networking, and surveillance systems. The two SFP (mini-GBIC) slots enable fiber optic connections for longer-distance links or high-bandwidth uplinks to core network infrastructure.
This section brings together practical product details such as Total Number of Network Ports, Network (RJ-45), Uplink Port, Media Type Supported, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The Cisco CBS350-16P-2G combines high port density with substantial PoE power in a compact, managed switch. Its 120W PoE budget supports simultaneous power delivery to multiple devices, reducing cabling complexity and infrastructure costs. The integrated management capabilities allow for granular control over network traffic, security policies, and quality of service (QoS) settings.
PoE+ Efficiency
The 16 PoE+ ports provide both data and power over a single Ethernet cable, enabling flexible placement of powered devices without nearby electrical outlets. The 120W budget ensures reliable power for IP phones, cameras, and access points.
- IEEE 802.3at compliant
- Up to 25.5W per port
- Auto-sensing for PoE devices
Advanced Management
As a managed Layer 2 switch, it offers features like VLANs, link aggregation, and port security for optimized network performance. The web-based interface and CLI provide flexible configuration options for IT administrators.
- IGMP snooping for multicast
- Port mirroring for monitoring
- Spanning tree for redundancy
Deployment / Use Cases
This switch is well-suited for small office environments, retail stores, and educational facilities where reliable network connectivity and PoE power are essential. Its 18-port configuration and PoE budget make it an excellent choice for unified communications deployments, supporting IP phones and wireless access points across multiple floors or rooms.
In surveillance applications, the PoE+ ports can power IP cameras directly, simplifying installation and reducing power infrastructure costs. The SFP slots allow for fiber uplinks to connect separate buildings or extend network reach beyond copper limitations, making it versatile for campus or distributed office setups.
VoIP and Wireless Networking
Power and connect IP phones and Wi-Fi access points from a central location, ensuring consistent voice and data quality while minimizing cable clutter.
Security and Surveillance
Deploy IP cameras with PoE+ support for streamlined installation, enabling remote monitoring and recording without separate power supplies.
Physical Profile
The switch features a compact, rack-mountable design with a 1U height (1.73"), making it easy to integrate into standard 19-inch server racks. Its dimensions of 10.55" wide and 11.69" deep provide a small footprint, suitable for space-constrained network closets or wall-mounted enclosures. The robust metal construction ensures durability in commercial environments.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.73" (44 mm), 10.55" (268 mm), 11.69" (297 mm), 5.25 lb (2380 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 10.55" (268 mm)
- Depth
- 11.69" (297 mm)
- Height
- 1.73" (44 mm)
- Weight
- 5.25 lb (2380 g)
Highlights
- 18 total ports: 16 Gigabit Ethernet PoE+ and 2 SFP slots for flexible connectivity
- 120W total PoE budget to power multiple devices like IP phones and cameras
- Layer 2 managed switch with advanced features for network optimization
- Gigabit Ethernet performance (1000Base-T/1000Base-X) for high-speed data transfer
- Rack-mountable 1U form factor for easy installation in server racks
- Supports fiber optic connections via SFP slots for longer-distance links
- Remanufactured condition with full functionality and lifetime warranty
- Low power consumption (25.01W) for energy-efficient operation
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | CBS350-16P-2GNA-RF |
| Brand Name | Cisco |
| Product Series | 350 |
| Product Model | CBS350-16P-2G |
| Product Name | 350 CBS350-16P-2G Ethernet Switch |
| Product Condition | Remanufactured |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 18 |
| Network (RJ-45) | Yes |
| Uplink Port | Yes |
| Modular | Yes |
| Port/Expansion Slot Details | 16 x Gigabit Ethernet PoE+,2 x Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Optical Fiber,Twisted Pair |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 1000Base-T,1000Base-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 2 |
| Expansion Slot Type | SFP (mini-GBIC) |
| Number of SFP Slots | 2 |
| Network & Communication | |
| Layer Supported | 2 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| PoE (RJ-45) Port | Yes |
| PoE Budget | 120 W |
| Power Source | PoE+,Power Adapter |
| Power Consumption | 25.01 W |
| Physical Characteristics | |
| Form Factor | Rack-mountable |
| Height | 1.73" (44 mm) |
| Width | 10.55" (268 mm) |
| Depth | 11.69" (297 mm) |
| Weight (Approximate) | 5.25 lb (2380 g) |
| Miscellaneous | |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
How many PoE+ ports does this switch have, and what is the total PoE budget?
The Cisco CBS350-16P-2G has 16 Gigabit Ethernet PoE+ ports, providing Power over Ethernet Plus (IEEE 802.3at) support. The total PoE budget is 120 watts, allowing the switch to deliver up to 25.5W per port to connected devices such as IP phones, wireless access points, and security cameras. This budget is dynamically allocated across all PoE ports based on device requirements.
What are the SFP slots used for on this switch?
The two SFP (Small Form-factor Pluggable) slots, also known as mini-GBIC slots, are used for expansion and uplink connections. They support SFP transceivers for fiber optic (e.g., 1000Base-X) or copper Gigabit Ethernet links, enabling longer-distance connections or high-bandwidth uplinks to other switches or network core equipment. This flexibility is ideal for connecting separate buildings or extending network reach beyond standard copper cable limits.
Is this switch manageable, and what Layer does it support?
Yes, this is a fully manageable Layer 2 switch. It supports Layer 2 networking features such as VLANs, link aggregation, IGMP snooping for multicast traffic optimization, port mirroring for network monitoring, and spanning tree protocol for network redundancy. Management can be performed via a web-based interface or command-line interface (CLI), providing granular control over network configuration and security.
What does 'remanufactured' mean for this product?
Remanufactured means this Cisco switch has been professionally restored to full functionality and tested to meet original performance specifications. It undergoes a thorough process that includes inspection, replacement of any worn components, cleaning, and quality assurance testing. The switch comes with a lifetime warranty, ensuring reliability and support comparable to a new unit, often at a reduced cost.
Can this switch be rack-mounted, and what are its dimensions?
Yes, the switch is designed for rack mounting with a standard 1U height. Its dimensions are 1.73 inches (44 mm) in height, 10.55 inches (268 mm) in width, and 11.69 inches (297 mm) in depth. This compact form factor allows easy installation in 19-inch server racks, making it suitable for network closets, data centers, or wall-mounted enclosures where space efficiency is important.
What type of warranty comes with this remanufactured switch?
This remanufactured Cisco CBS350-16P-2G switch includes a lifetime limited warranty. This warranty covers defects in materials and workmanship for the life of the product, providing long-term assurance and support. It reflects the quality and reliability of the remanufacturing process, ensuring that the switch performs as expected in commercial networking environments.
What uplink, SFP, fiber, or media support detail is listed?
The warranty or support detail listed is Yes, giving buyers a clearer picture of expected coverage after purchase.
Does the product support PoE or wireless networking?
Connectivity support is listed in the product specifications, including the relevant wireless or port options when available.
| Qty | Price | Available |
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