ES228GMP concentrates a 24-device powered access layer and fiber-capable aggregation in one 28-port Gigabit switch. Its 24 Gigabit RJ45 ports provide PoE+ for connected endpoints, reducing separate power-adapter requirements at the network edge. Four Gigabit SFP slots remain available for uplinks to distribution equipment or for fiber runs between network rooms, floors, or buildings. The port layout suits installations where access points, IP cameras, VoIP phones, and wired client devices share an Ethernet closet. Separate SFP uplinks preserve copper access capacity instead of consuming RJ45 ports for aggregation. A 250 W PoE budget supports a mixed endpoint population, while Gigabit connections provide appropriate access-layer bandwidth for devices that do not require multi-gigabit links. Easy-managed controls add practical network segmentation and traffic handling without the configuration depth of an enterprise command-line switch. VLAN support can separate voice, surveillance, wireless, and general user traffic on the same physical infrastructure. QoS and IGMP snooping capabilities support prioritized traffic and managed multicast delivery. The rack-mountable form factor fits a structured wiring closet or equipment rack where a high-density Gigabit PoE access switch and fiber uplinks are required.