Cisco SG350-52P-K9 52-Port PoE Stackable Managed Switch SG35052PK9

Description:

The Cisco SG350-52P-K9 Managed PoE Switch is used in business network infrastructures to provide high-density Gigabit Ethernet connectivity with integrated Power over Ethernet and advanced Layer 3 management features. Commonly installed in corporate offices, enterprise network closets, surveillance systems, and wireless network deployments requiring reliable PoE-enabled switching. Maintenance teams and system integrators use this part for network expansion, infrastructure upgrades, system retrofits, or replacement of existing managed Ethernet switching equipment. 

Applications:

The Cisco SG350-52P-K9 switch is used in enterprise and commercial networking environments where high port density and PoE support are required. It is commonly deployed in office buildings, educational campuses, retail networks, and industrial facilities to connect IP phones, wireless access points, IP cameras, workstations, and servers while providing centralized network control, VLAN segmentation, and secure traffic management across the network infrastructure.

Technical Specifications:

• Manufacturer: Cisco
• Model: SG350-52P-K9
• Product Type: Managed Gigabit Ethernet Switch with PoE
• Series: Cisco 350 Series Managed Switches
• Total Ports: 52 ports
• 48 x 10/100/1000 Gigabit Ethernet PoE ports
• 2 x Gigabit SFP uplink ports
• 2 x Gigabit SFP/RJ45 combo uplink ports
• Power over Ethernet: IEEE 802.3af/at PoE+ support
• PoE Power Budget: Up to 375 W
• Layer Support: Layer 2 and Layer 3 Lite switching
• Switching Capacity: 104 Gbps
• Forwarding Rate: 77.38 Mpps
• Stacking Support: Up to 4 switches
• Form Factor: 1U rack-mountable
• Power Supply: Internal AC power supply

Common Replacements:

• Cisco CBS350-48P-4G
• Cisco SG350X-48P-K9
• Cisco WS-C2960X-48FP-L