Cisco SG300-28MP-K9 Managed PoE Gigabit Switch

The Cisco SG300-28MP-K9 is a 28-port managed Gigabit PoE switch that provides Layer 3 Lite switching and Power over Ethernet for small- to medium-sized business networks. It includes 28 total Ethernet ports: 26 x 10/100/1000 Mbps copper ports and 2 x combo Gigabit SFP uplink ports, with PoE/PoE+ support and a 375 W PoE budget to power IP phones, wireless access points, and IP cameras. IT administrators use this switch for network expansion, replacement of unmanaged switches, and deployment of managed switching infrastructure that supports VLAN segmentation and traffic control; it is commonly installed in office networks, retail environments, surveillance systems, and branch offices where multiple Ethernet devices require both network connectivity and power delivery. It offers 56 Gbps switching capacity and 41.67 Mpps forwarding, along with VLAN, QoS, SNMP, and a web-based management interface, in a rack-mountable chassis suitable for corporate offices, hospitality venues, and schools, as well as security monitoring systems.