TP-Link JetStream 28-Port Gigabit Smart Switch with 24-Port PoE+ – Model No: TL-SG2428P

TP-Link JetStream 28-Port Gigabit Smart Switch with 24-Port PoE+ – Model No: TL-SG2428P

A mid-sized business running two dozen cameras, access points, and phones has usually already learned the hard way that unmanaged switches don’t scale — but jumping straight to a 48-port enterprise switch is often more infrastructure than the deployment actually needs. The TP-Link TL-SG2428P sits precisely at that mid-point: a genuine JetStream Layer 2+ managed switch with 24 PoE+ ports and a full 250 W power budget, giving growing businesses in Kenya real security, segmentation, and centralized control at exactly the scale most mid-sized deployments actually require.

What Is the TL-SG2428P and Where Does It Fit?

The TL-SG2428P delivers 24 PoE+ Gigabit RJ45 ports plus 4 Gigabit SFP slots, built on TP-Link’s full JetStream platform rather than the simplified Easy Smart tier. That means complete Layer 2+ routing, comprehensive Access Control Lists, 802.1X/RADIUS authentication, full Spanning Tree Protocol, and native Omada SDN integration — the same genuine management depth found in TP-Link’s smaller JetStream switches, scaled up to serve a larger, 24-port PoE deployment. Unlike the smaller TL-SG2218P, which trades some PoE headroom for its 16-port form factor, the TL-SG2428P delivers a full 250 W PoE+ budget, matching the power capacity of TP-Link’s Easy Smart 24-port switch while adding the complete JetStream security and management stack on top.

250W PoE+ Budget: Full Power at JetStream’s Management Depth

The TL-SG2428P delivers a genuinely capable 250 W total PoE+ power budget across its 24 ports, 802.3at/af compliant with up to 30 W per port. At roughly 8-12 W per standard IP camera, that’s enough to power 20-24+ devices simultaneously with real headroom for higher-draw units mixed into the deployment — a mid-sized business’s full complement of cameras, access points, and IP phones running from a single switch, without the power tradeoff that comes with TP-Link’s smaller 16-port JetStream option. Intelligent power management protects your priority devices during any overload scenario, keeping your core camera feeds and access points powered even under peak demand.

Full Access Control Lists and 802.1X Authentication at Scale

With support for up to 230 ACL entries and full 802.1X port-based and MAC-based authentication backed by RADIUS and TACACS+, the TL-SG2428P gives a growing network the same granular access control found in TP-Link’s larger enterprise switches — restricting traffic by source and destination MAC address, IP address, VLAN ID, or TCP/UDP port. For a business that’s scaled past a handful of devices into a genuine multi-department network, that level of control is what actually keeps a busy 24-port switch secure and auditable rather than a single flat, unsegmented broadcast domain.

Static Routing Across a Larger, Segmented Network

The TL-SG2428P supports static routing across up to 32 IPv4/IPv6 routes and 16 IP interfaces, along with DHCP Server, DHCP Relay, and DHCP L2 Relay. At 24 ports, this matters more than it does on smaller switches — a mid-sized business is far more likely to be running several distinct VLANs (guest Wi-Fi, staff devices, POS systems, surveillance) that occasionally need controlled routing between them, and handling that directly on the switch reduces the routing burden on your core network equipment.

Spanning Tree, Link Aggregation, and DLDP for a Busier Network

At 24 PoE ports, the risk surface for accidental network loops and cabling errors grows accordingly. The TL-SG2428P addresses this with the full JetStream resilience toolkit: complete Spanning Tree Protocol (802.1D STP, 802.1w RSTP, 802.1s MSTP) with dedicated STP security features, Device Link Detect Protocol, and Loopback Detection. Static Link Aggregation and 802.3ad LACP support up to 8 aggregation groups, letting you build redundant, higher-bandwidth uplinks appropriate for a switch carrying this much device traffic.

Omada SDN Integration for Centralized, Multi-Site Visibility

Native integration with TP-Link’s Omada SDN platform — via Cloud-Based Controller, OC200/OC300 hardware controllers, or the free Software Controller — gives the TL-SG2428P the same centralized management story as the rest of TP-Link’s JetStream line, with Zero-Touch Provisioning for rapid deployment and intelligent monitoring that flags abnormal events before they cause outages. For a mid-sized business running multiple locations, or an IT team managing this switch alongside Omada access points and gateways, that unified dashboard scales cleanly as the network grows.

56 Gbps Switching Capacity for Real Device Density

With a switching capacity of 56 Gbps and a packet forwarding rate of 41.7 Mpps, the TL-SG2428P handles the aggregate traffic load of two dozen simultaneous camera streams, VoIP calls, and general data traffic without becoming a bottleneck — appropriately scaled throughput for the device density this switch is built to serve, roughly 55% more capacity than the smaller 16-port TL-SG2218P.

Perfect For

• Mid-sized businesses needing genuine ACL and 802.1X security across 24 PoE ports
• Multi-department offices requiring segmented VLANs with controlled inter-VLAN routing
• Schools and healthcare facilities needing compliance-grade access control at real scale
• IT service providers standardizing on JetStream switches for mid-sized business clients
• Retail chains and hospitality groups managing multiple properties through Omada SDN
• Businesses that have outgrown the smaller TL-SG2218P and need full 250W PoE headroom
• Organizations building a multi-switch Omada ecosystem across a growing office or campus
• Warehouses and logistics facilities needing dense, secure PoE camera deployments
• Any 24-port deployment where genuine Layer 2+ management matters as much as raw PoE power

The Bottom Line

Somewhere between a small managed switch and a full enterprise deployment sits the mid-sized business that needs real security and centralized control at 24-port PoE scale — without either sacrificing power budget or overbuying enterprise capacity it won’t use. The TL-SG2428P delivers the complete JetStream Layer 2+ feature set — ACLs, 802.1X, static routing, Spanning Tree, Omada SDN — alongside a full 250 W PoE+ budget, giving growing businesses genuine managed-switch control matched to genuine PoE power.