Cisco SG350-28P-K9 28-Port Gigabit 24x PoE 2x Combo 2x SFP Managed Switch SG35028PK9

Description:

The Cisco SG350-28P-K9 28-Port Gigabit Managed PoE Switch is used in small to medium-sized business networks to provide Layer 2 and Layer 3 switching with Power over Ethernet support for connected network devices. Commonly installed in office networks, retail infrastructure, surveillance systems, and wireless access point deployments requiring reliable gigabit connectivity and centralized network management. Maintenance teams and system integrators use this switch for network expansion, infrastructure upgrades, equipment replacement, or deployment of managed PoE switching in business environments.

Applications:

The Cisco SG350-28P-K9 managed switch provides high-performance gigabit Ethernet connectivity with integrated Power over Ethernet capabilities for business network infrastructures. It supports IP phones, wireless access points, IP surveillance cameras, and other PoE-enabled devices while delivering advanced switching features such as VLAN management, traffic prioritization, and network security controls. This switch is widely used in small and medium enterprise networks, commercial buildings, education facilities, and branch offices requiring reliable managed network switching and device power delivery.

Technical Specifications:

• Brand: Cisco
• Manufacturer Part Number (MPN): SG350-28P-K9
• Product Type: Managed Ethernet Switch
• Series: Cisco 350 Series Managed Switch
• Total Ports: 28 Ports
• Gigabit Ethernet Ports: 24 x 10/100/1000 PoE Ports
• Combo Ports: 2 x Gigabit RJ45/SFP Combo
• SFP Uplink Ports: 2 x SFP
• PoE Standard: IEEE 802.3af/at PoE+
• Switching Capacity: Up to 56 Gbps
• Management Type: Managed (Web Interface, CLI, SNMP)
• Network Features: VLAN, QoS, Layer 2 and Layer 3 static routing
• Mounting Type: Rack Mountable
• Manufacturer: Cisco Systems

Common Replacements:

• Cisco SG350-28MP-K9 Managed PoE Switch
• Cisco CBS350-24P-4G Managed PoE Switch
• Cisco SG300-28P Managed PoE Switch