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Cisco SG500-28P 28-port Gigabit POE Stackable Managed Switch

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by  CISCO    |    PCN#  8C9742    |    MFG#  SG500-28P-K9-NA-RF    |   
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Product Highlights:
  • Refurbished
  • 26 Network, 4 Expansion Slot
  • Manageable
  • Twisted Pair, Optical Fiber
Product Condition: Factory Refurbished
Limited Warranty: Lifetime
Shipping Weight: 1 lbs.
List Price: $816.00
Our Price: $559.02
You Save: $256.98 (31%)
  Protection Plan  Details
2-Year   $66.99
3-Year   $89.99
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Cisco SG500-28P 28-port Gigabit POE Stackable Managed Switch

Advanced Features for Demanding Environments, at an Affordable Price

Your business is growing, and that means more customers, more opportunities, and more attention on your company. The only problem: Your network was built for a smaller operation. As you add more devices, applications, and users, your IT environment will become increasingly difficult and expensive to manage. Even worse, as the network becomes more complex and overloaded, your users are likely to see sluggish performance and even outages.

With more customers and employees depending on your business than ever before, a slow or unreliable network is simply not an option. You need an IT backbone that provides excellent performance, nonstop availability, and advanced security. The ideal network will be easy to manage, even as it supports more advanced features, and will be designed to grow with your company. And it is available at a price you can afford.

General Information

ManufacturerCisco Systems, Inc

Manufacturer Part NumberSG500-28P-K9-NA-RF

Manufacturer Website Address

Brand NameCisco

Product Series500

Product ModelSG500-28P

Product NameSG500-28P 28-port Gigabit POE Stackable Managed Switch

Product ConditionRefurbished

Product TypeEthernet Switch

Technical Information


Total Number of Network Ports26

Uplink PortNo


Stack PortYes

Port/Expansion Slot Details26 x Gigabit Ethernet Network, 4 x Gigabit Ethernet Expansion Slot

Media & Performance

Media Type SupportedTwisted Pair, Optical Fiber
Ethernet TechnologyGigabit Ethernet

Network Technology10/100/1000Base-T, 1000Base-X

I/O Expansions

Number of Total Expansion Slots4

Expansion Slot TypeSFP

Shared SFP SlotYes

Number of SFP Slots4

Network & Communication

Layer Supported3

Management & Protocols


Power Description

Power SourcePower Supply

Redundant Power Supply SupportedNo

Physical Characteristics

Form FactorRack-mountable




Weight (Approximate)8.71 lb


Limited WarrantyLifetime