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Cisco SF350-48P-K9-NA-RF 48-Port PoE Managed Switch - 48 Fast Ethernet + 4 SFP Slots - Layer 3 - Desktop Form Factor
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Product Features
Technical Overview
This switch delivers robust networking performance with support for Gigabit Ethernet and Fast Ethernet technologies across its port array. The 48 Fast Ethernet ports operate at 10/100 Mbps, while the four SFP slots accommodate Gigabit fiber or copper transceivers for high-speed uplinks. Layer 3 switching allows for inter-VLAN routing, access control lists, and dynamic routing protocols, enhancing network segmentation and security.
The modular design includes shared SFP slots, enabling flexible expansion without additional hardware. Media support extends to twisted pair and optical fiber, providing adaptability for various cabling environments. Managed features include SNMP, CLI, and web-based interfaces for comprehensive network monitoring and configuration.
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 Cisco SF350-48P-K9-NA-RF offers distinct advantages for business network deployments, starting with its high port density and PoE capability. This allows simultaneous connectivity and power delivery to multiple devices such as IP phones, wireless access points, and security cameras, reducing cable clutter and simplifying installations.
Flexible Uplink Options
Four SFP slots provide scalable uplink connectivity, supporting fiber for long-distance runs or copper for cost-effective Gigabit links. This flexibility ensures seamless integration into existing network topologies.
- Supports fiber and copper media
- Enables high-speed backbone connections
Advanced Management
Layer 3 management features include VLAN routing, QoS prioritization, and security policies, giving administrators precise control over network performance and access.
- Enhances network segmentation
- Improves traffic prioritization
Deployment / Use Cases
This switch is ideal for environments requiring reliable wired connectivity with power over Ethernet. Its 48-port configuration suits office networks, retail locations, or educational facilities where multiple devices need simultaneous connectivity and power. The PoE support simplifies deployments for VoIP systems, wireless networks, and surveillance setups.
The desktop form factor makes it suitable for small server rooms, network closets, or under-desk installations where rack space is limited. Use cases include branch office networking, small business infrastructure, and as an access layer switch in segmented networks. The refurbished condition and lifetime warranty offer a budget-friendly option for expanding or upgrading existing network hardware.
Office Network Expansion
Deploy this switch to add 48 Fast Ethernet ports with PoE for connecting computers, printers, and IP phones, reducing the need for additional power outlets.
Surveillance System Backbone
Use the PoE ports to power IP cameras while utilizing the SFP slots for high-bandwidth uplinks to network recorders or central servers.
Physical Profile
The switch features a desktop form factor with dimensions of 17.30 inches wide, 13.78 inches deep, and 1.45 inches high, making it compact enough for most workspace environments. Its weight of 12.34 pounds ensures stability without requiring specialized mounting. The design supports placement on shelves, desks, or in network cabinets, with ventilation considerations for optimal thermal performance. The built-in power supply eliminates external power bricks, contributing to a cleaner installation.
- Width
- 17.30" (439.42 mm)
- Depth
- 13.78" (350.01 mm)
- Height
- 1.45" (36.83 mm)
- Weight
- 12.34 lb (5597.33 g)
Highlights
- 48 Fast Ethernet ports with PoE support for connected devices
- Four SFP slots for flexible fiber or copper uplink options
- Layer 3 managed switching for advanced routing and security
- Desktop form factor with compact dimensions for easy placement
- Supports 10/100Base-TX and Gigabit Ethernet network technologies
- Lifetime limited warranty on this refurbished unit
- Integrated power supply for reliable operation
- Media support includes twisted pair and optical fiber
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | SF350-48P-K9-NA-RF |
| Brand Name | Cisco |
| Product Series | 350 |
| Product Model | SF350-48P |
| Product Name | SF350-48P 48-Port 10 100 PoE Managed Switch |
| Product Condition | Refurbished |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 48 |
| Uplink Port | Yes |
| Modular | Yes |
| Stack Port | No |
| Port/Expansion Slot Details | 48 x Fast Ethernet Network,4 x Gigabit Ethernet Expansion Slot,2 x Gigabit Ethernet Network |
| Media & Performance | |
| Media Type Supported | Optical Fiber,Twisted Pair |
| Ethernet Technology | Gigabit Ethernet,Fast Ethernet |
| Network Technology | 10/100Base-TX,1000Base-X,10/100/1000Base-TX |
| 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 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Power Source | Power Supply |
| Redundant Power Supply Supported | No |
| Physical Characteristics | |
| Form Factor | Desktop |
| Height | 1.45" (36.83 mm) |
| Width | 17.30" (439.42 mm) |
| Depth | 13.78" (350.01 mm) |
| Weight (Approximate) | 12.34 lb (5597.33 g) |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
How many PoE ports does this switch have?
The Cisco SF350-48P-K9-NA-RF includes 48 Fast Ethernet ports that support Power over Ethernet. This allows you to deliver both data and power to compatible devices like IP phones, wireless access points, and security cameras through a single cable, simplifying installations and reducing clutter.
What types of uplink options are available?
This switch provides four SFP slots for uplink connectivity. These slots support both fiber optic and copper Gigabit Ethernet transceivers, giving you flexibility to connect to network backbones over long distances with fiber or use cost-effective copper links for shorter runs.
Does this switch support Layer 3 features?
Yes, the switch supports Layer 3 switching, which includes advanced routing capabilities such as inter-VLAN routing, access control lists, and dynamic routing protocols. This allows for better network segmentation, improved security, and more efficient traffic management compared to basic Layer 2 switches.
What is the form factor and dimensions?
The switch has a desktop form factor with dimensions of 17.30 inches wide, 13.78 inches deep, and 1.45 inches high. It weighs 12.34 pounds, making it suitable for placement on desks, shelves, or in network closets without requiring rack mounting.
Is this switch manageable?
Yes, this is a fully manageable switch. It offers multiple management interfaces including SNMP, CLI, and a web-based GUI, allowing network administrators to configure settings, monitor performance, and implement security policies such as VLANs and QoS.
What warranty comes with this refurbished switch?
This refurbished Cisco SF350-48P-K9-NA-RF comes with a lifetime limited warranty. This provides long-term assurance on the hardware, making it a reliable and cost-effective choice for business network deployments where durability and support are important.
| Qty | Price | Available |
|---|
