SG300-28MP-K9 | Cisco Small Business 300 24x 1GB PoE+ RJ-45 2x 1GB Combo Switch
SG300-28MP-K9 | Cisco Small Business 300 24x 1GB PoE+ RJ-45 2x 1GB Combo Switch
SG300-28MP-K9 | Cisco Small Business 300 24x 1GB PoE+ RJ-45 2x 1GB Combo Switch
    SG300-28MP-K9 | Cisco Small Business 300 24x 1GB PoE+ RJ-45 2x 1GB Combo Switch
SG300-28MP-K9 | Cisco Small Business 300 24x 1GB PoE+ RJ-45 2x 1GB Combo Switch

SG300-28MP-K9 | Cisco Small Business 300 24x 1GB PoE+ RJ-45 2x 1GB Combo Switch

Part #: SG300-28MP-K9 Manufactured by: Cisco
Regular price
$699.00
Sale price
$699.00
Regular price
1 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The Cisco SG300-28MP-K9 provides a reliable, high-capacity, and silent Gigabit Ethernet switching platform, ideally suited...  Read more
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Warranty for Product #: SG300-28MP-K9
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Product Description P/N: SG300-28MP-K9

Description / Specifications

Description 

The SG300-28MP-K9 from Cisco’s Small Business 300 Series is a 24-port Gigabit PoE+ managed switch featuring 2 combo uplink ports, a 375W PoE power budget, and fanless design for silent, energy-efficient operation. Ideal for powering IP endpoints while delivering reliable Layer 2 networking performance for small business environments.

 

 

Technical Specifications 

Condition

New/Never Used Surplus

Brand Cisco
Category
Networking
Part Number SG300-28MP-K9
Subcatecory
Managed PoE Switches
Product Series Cisco Small Business 300 Series
Network Ports

24x 10/100/1000 PoE+ RJ-45

Uplink Ports 2x Combo SFP/RJ-45 (Gigabit)
Management Ports 1x Console DB-9
Power Supply Internal AC (100–240V, 50–60Hz)
PoE Budget 375W
Switching Capacity 56 Gbps
Forwarding Rate 41.67 Mpps
MAC Address Table Size 16,000 entries
Form Factor Rack-Mountable (1U)
Weight

8.71 lbs

  

 

Information About SG300-28MP-K9

The Cisco SG300-28MP-K9 is a high-performance Layer 2 managed switch tailored for small and medium business networks requiring a balance of power, scalability, and reliability. The switch boasts a PoE+ power budget of 375W, sufficient to power a fully populated deployment of PoE-enabled devices simultaneously, supporting applications such as office surveillance, wireless networking, and VoIP communications. Offering a switching capacity of 56 Gbps and a forwarding rate of approximately 41.67 Mpps, the SG300-28MP-K9 is capable of handling substantial traffic loads while maintaining low latency across the network. 

Key Features:

  • High-Density PoE+ Access: 24 PoE+ Gigabit ports with robust 375W budget.

  • Flexible Uplinks: 2 combo SFP/RJ-45 uplink ports for copper or fiber expansion.

  • Quiet, Fanless Design: Silent operation for office and quiet-area deployments.

  • High Throughput: 56 Gbps switching capacity and 41.67 Mpps forwarding rate.

  • Advanced Management: Full Layer 2 functionality with console port access.

The SG300-28MP-K9 is a versatile and reliable solution for powering and connecting business-critical network devices in small office environments.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The SG300-28MP-K9 from Cisco’s Small Business 300 Series is a 24-port Gigabit PoE+ managed switch featuring 2 combo uplink ports, a 375W PoE power budget, and fanless design for silent, energy-efficient operation. Ideal for powering IP endpoints while delivering reliable Layer 2 networking performance for small business environments.

 

 

Technical Specifications 

Condition

New/Never Used Surplus

Brand Cisco
Category
Networking
Part Number SG300-28MP-K9
Subcatecory
Managed PoE Switches
Product Series Cisco Small Business 300 Series
Network Ports

24x 10/100/1000 PoE+ RJ-45

Uplink Ports 2x Combo SFP/RJ-45 (Gigabit)
Management Ports 1x Console DB-9
Power Supply Internal AC (100–240V, 50–60Hz)
PoE Budget 375W
Switching Capacity 56 Gbps
Forwarding Rate 41.67 Mpps
MAC Address Table Size 16,000 entries
Form Factor Rack-Mountable (1U)
Weight

8.71 lbs

  

 

Information About SG300-28MP-K9

The Cisco SG300-28MP-K9 is a high-performance Layer 2 managed switch tailored for small and medium business networks requiring a balance of power, scalability, and reliability. The switch boasts a PoE+ power budget of 375W, sufficient to power a fully populated deployment of PoE-enabled devices simultaneously, supporting applications such as office surveillance, wireless networking, and VoIP communications. Offering a switching capacity of 56 Gbps and a forwarding rate of approximately 41.67 Mpps, the SG300-28MP-K9 is capable of handling substantial traffic loads while maintaining low latency across the network. 

Key Features:

  • High-Density PoE+ Access: 24 PoE+ Gigabit ports with robust 375W budget.

  • Flexible Uplinks: 2 combo SFP/RJ-45 uplink ports for copper or fiber expansion.

  • Quiet, Fanless Design: Silent operation for office and quiet-area deployments.

  • High Throughput: 56 Gbps switching capacity and 41.67 Mpps forwarding rate.

  • Advanced Management: Full Layer 2 functionality with console port access.

The SG300-28MP-K9 is a versatile and reliable solution for powering and connecting business-critical network devices in small office environments.

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