A managed PoE+ access switch at the 24-port scale is a central piece of infrastructure for medium-sized commercial network environments. The TP-Link TL-SG3428MP combines the port count, management features, and PoE+ power budget required for a comprehensive access layer deployment in an office, school, hotel, or similar commercial building.
The L2+ management capability provides access to VLAN segmentation, quality of service prioritisation, link aggregation, RSTP, and other features that allow the network to be structured, secured, and optimised for the specific requirements of the site. These are features that are absent from unmanaged switches and that become important as network complexity and security requirements grow.
PoE+ (IEEE 802.3at) delivers power over the Ethernet cable to connected devices, supporting IP cameras, wireless access points, IP phones, and access control readers without separate power supplies at each device. This significantly simplifies cabling in an installation where many PoE devices need to be connected.
The four SFP ports provide Gigabit fibre or copper uplink flexibility, allowing the switch to connect to the distribution layer of the network via the most appropriate medium for the site.
For network engineers and IT contractors deploying commercial infrastructure across London and UK business sites, the TL-SG3428MP provides a well-featured, reliably supported managed PoE+ access switch at a competitive price point.
Key Features
- 24 Gigabit PoE+ ports for powering IP cameras, access points, and phones
- L2+ management with VLAN, QoS, link aggregation, and RSTP
- 4 SFP uplink ports for fibre or copper distribution connections
- PoE+ (IEEE 802.3at) for high-power device support per port
- Suitable for commercial offices, schools, hotels, and access layer deployments
- Managed via Omada SDN or standalone web interface
