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- In Stock: 17
- Manufacturer: Cisco
- Model or Part: SG300-28PP-K9
- Condition: Refurbished
- Weight: 16.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Cisco SG300-28PP-K9 is a compact 28-port Gigabit Ethernet switch that combines high-performance Layer-2 switching with powerful Power over Ethernet (PoE) capabilities. Designed for small to medium-sized networks, this fully managed switch delivers reliable connectivity, simplified network management, and up to 30 W of power per port for a wide range of PoE devices.
Key Features
- 28 Gigabit Ethernet ports - 24 PoE+ ports and 4 non-PoE uplink ports for flexible network design.
- 30 W per PoE+ port - Supports IEEE 802.3af/at standards, ideal for IP cameras, wireless APs, VoIP phones, and thin clients.
- Layer-2 management - Includes VLANs, QoS, link aggregation, port mirroring, and SNMP for comprehensive control.
- Energy Efficient Ethernet (EEE) - Reduces power consumption during low-traffic periods.
- Fan-less, silent operation - Perfect for office environments and conference rooms.
- Compact rack-mountable chassis - 1U depth saves space in crowded equipment racks.
Technical Specifications
- Model/Part Number: SG300-28PP-K9
- Form factor: 1U rack-mount
- Switching capacity: 56 Gbps
- Forwarding rate: 26.6 Mpps
- PoE power budget: 384 W total
- Operating temperature: 0 °C to 45 °C (32 °F to 113 °F)
- Dimensions (H x W x D): 1.73 in x 17.5 in x 8.5 in
- Power supply: Internal 350 W AC adapter
- Management interfaces: Web GUI, CLI, SNMP v1/v2c/v3, RMON
Typical Applications
- Office and branch office networking - provide reliable connectivity for desktops, printers, and IP phones.
- Surveillance systems - power and connect IP cameras without additional power injectors.
- Wireless deployments - supply PoE to access points for seamless Wi-Fi coverage.
- Conference rooms - connect VoIP phones, video conferencing endpoints, and digital signage.
- Small data center or server room - serve as a top-of-rack switch for servers and storage devices.
With its robust feature set, high PoE power density, and intuitive management tools, the Cisco SG300-28PP-K9 delivers the performance and flexibility needed to grow modern networks while keeping operational costs low.