TP-Link 28-Port 10/100/1000Mbps JetStream Gigabit Smart Switch with 24-Port PoE+(TL-SG2428P)
TP-Link TL-SG2428P is a high-performance networking switch built for professional business environments requiring power, speed, and control. Featuring 24 PoE+ Gigabit ports and 4 SFP uplink slots, this TP-Link switch combines data and power delivery in a single solution. Integrated with Omada SDN, it enables centralized management, VLAN segmentation, and robust Layer 2+ features, making it ideal for IP surveillance, VoIP, and wireless deployments.
Product Features
Powerful PoE+ Support
All 24 Gigabit RJ45 ports support IEEE 802.3af/at PoE+, delivering up to 30W per port with a total PoE power budget of 250W — enough to power IP cameras, access points, and VoIP phones without additional wiring.
Omada SDN Integration
Supports centralized cloud-based management, Zero-Touch Provisioning (ZTP), and remote monitoring through Omada app, simplifying network switch deployment and scaling for large networks.
Layer 2+ Networking Features
Offers static routing, IGMP Snooping, DHCP server/relay, link aggregation, and loopback detection, providing smart traffic handling and optimized internal routing.
Advanced Security
Features IP-MAC-Port Binding, 802.1X authentication, ACLs, DHCP snooping, and DoS defense to guard against unauthorized access and cyber threats.
QoS and Voice Optimization
Supports 802.1p CoS/DSCP QoS, 8 priority queues, and Voice VLAN for high-quality VoIP transmission — ideal for prioritizing real-time applications.
Robust Management Tools
Includes a web GUI, CLI, SNMP v1/v2c/v3, RMON, virtual cable test (VCT), and dual firmware image for high availability and diagnostics.
Product Specifications
- Ports: 24× 10/100/1000 Mbps RJ45 PoE+ ports, 4× Gigabit SFP slots
- PoE Standard: IEEE 802.3af/at, up to 30W per port
- Total PoE Budget: 250W
- Switching Capacity: 56 Gbps
- Forwarding Rate: 41.7 Mpps
- MAC Address Table: 8K
- Packet Buffer: 4.1 Mbit
- Jumbo Frame: Up to 9 KB
- Dimensions: 440 × 220 × 44 mm
- Mounting: Rack-mountable
- Fans: 2 internal cooling fans
- Power Consumption: 32.1W (no PD), 308.6W (full PD load)
- Heat Dissipation: 109.53 BTU/h (no PD), 1052.94 BTU/h (full PD load)
- VLAN Support: Up to 4K VLANs, MAC/Protocol-based VLAN
- Link Aggregation: 8 groups, up to 8 ports per group
- Spanning Tree Protocols: STP, RSTP, MSTP
- Security: Port security, IP-MAC-Port Binding, ACLs, 802.1X, Radius, SSL/SSH
- IPv6 Support: Dual stack, MLD Snooping, ND, DHCPv6, SNMPv6
- Management Interfaces: Web GUI, CLI, Omada SDN, SNMP, RMON, Syslog







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