D-Link DGS-3620-28SC/EI 28-port network switch

28-Port Layer 3 Managed Switch

The D-Link DGS-3620-28SC/EI is a rack-mountable Layer 3 Gigabit switch designed for SMB and enterprise networks. It provides high port density with 28 ports supporting 10/100/1000Base-T speeds. The unit includes an AC power cord, console cable, mounting kit, rubber feet, and CLI reference documentation. Managed functionality allows detailed traffic control and network segmentation.

Suited for Managed Gigabit Access

This switch fits administrators who need a managed Layer 3 device with 28 copper Gigabit ports for departmental access or core switching roles. It supports redundant power solutions and advanced QoS for structured network backbones. Buyers requiring Power over Ethernet functionality or a higher count of 10-Gigabit uplinks should evaluate alternative models. The feature set targets environments needing comprehensive Layer 3 routing on the access layer.

Primary Port Speed 10/100/1000Base-T

The primary ports operate at 10, 100, or 1000 Mbps over twisted pair cabling. This speed range determines the maximum throughput for connected endpoints such as workstations, access points, or servers. Verify that your cabling infrastructure and attached devices support the desired Gigabit rate to utilise the full capability. The 28-port count defines the total direct device connectivity available in a single unit.