TP-Link TL-SG2428P JetStream 28-Port Gigabit Smart PoE+ Switch with 4 SFP Slots

The TP-Link TL-SG2428P JetStream is a 28-port gigabit smart switch equipped with 24 PoE+ ports and 4 gigabit SFP uplink slots. Designed to support high-demand business networks, this switch offers a robust 250W PoE power budget for powering IP cameras, access points, and VoIP phones directly through Ethernet cables. With advanced L2 and L2+ features such as VLAN segmentation, QoS prioritization, IGMP snooping, static routing, and strong security mechanisms, the TL-SG2428P delivers powerful performance and centralized network control. Integrated into the Omada Software Defined Networking (SDN) platform, this switch provides cloud-based centralized management and zero-touch provisioning for simplified deployment and maintenance.

Product Features

24 PoE+ Ports with High Power Budget

The switch features 24 IEEE 802.3af/at compliant PoE+ ports delivering up to 30W per port, with a total power budget of 250W. This allows simultaneous connection and power delivery to multiple PoE-enabled devices.

Full Gigabit Connectivity

All 24 Ethernet ports support 10/100/1000 Mbps speeds, while 4 dedicated gigabit SFP slots provide flexible fiber uplink options for long-distance or high-bandwidth connections.

Integrated Omada SDN Support

The TL-SG2428P is fully integrated into the Omada SDN ecosystem, supporting centralized cloud management, intelligent monitoring, and zero-touch provisioning when used with Omada controllers.

Advanced Network Security

Security features include 802.1X authentication, port security, IP-MAC-Port binding, DHCP snooping, ARP inspection, DoS defense, and access control lists, helping to prevent unauthorized access and attacks.

Optimized Network Performance

Support for QoS (L2/L3/L4), IGMP snooping, and bandwidth control ensures smooth and prioritized traffic for critical applications like voice and video streaming.

IPv6 Support

The switch is IPv6-ready with full dual-stack support, allowing seamless transition and future-proof networking across both IPv4 and IPv6 environments.

Smart Traffic Management

Supports static routing, VLANs, link aggregation, loopback detection, and storm control for improved traffic segmentation and network efficiency.

Reliable and Durable Design

The durable metal chassis is rack-mountable (1U) and includes dual fans for active cooling, ensuring stable operation in demanding business environments.

Product Specifications

• Port Configuration:
  • 24× Gigabit RJ45 ports (Auto-Negotiation, Auto MDI/MDIX)
  • 4× Gigabit SFP uplink slots
• PoE Features:
  • PoE standard: IEEE 802.3af/at
  • Total PoE power budget: 250W
  • Max per port: 30W
• Switching Capacity: 56 Gbps
• Packet Forwarding Rate: 41.7 Mpps
• MAC Address Table: 8K entries
• Jumbo Frame Support: Up to 9 KB
• Packet Buffer Memory: 4.1 Mbit
• Layer 2 / 2+ Features:
  • Static Routing
  • Link Aggregation (Static, LACP)
  • DHCP Server & Relay
  • VLAN (Port-based, MAC-based, Protocol-based)
  • IGMP Snooping v1/v2/v3
  • Spanning Tree Protocol (STP/RSTP/MSTP)
  • Loopback Detection, Mirroring, LLDP
• Security Features:
  • 802.1X Port & MAC Authentication
  • IP-MAC-Port Binding
  • DHCP Snooping
  • ARP Inspection
  • Access Control Lists (IPv4/IPv6)
  • DoS Defense
  • Port Isolation
  • HTTPS, SSHv1/v2
• QoS Features:
  • 802.1p/DSCP Priority
  • 8 Priority Queues
  • WRR, SP Scheduling
  • Voice VLAN, Rate Limiting
• IPv6 Support:
  • Dual Stack IPv4/IPv6
  • MLD Snooping
  • IPv6 ACL, Neighbor Discovery
  • DHCPv6, Ping6, Traceroute6
• Management:
  • Web GUI, CLI (Telnet/SSH)
  • SNMP v1/v2c/v3, RMON
  • Omada App (via Cloud Controller/OC200/OC300)
  • Zero-Touch Provisioning
  • Dual Image Support
• Power Consumption:
  • Max (no PD): 32.1W
  • Max (with PD): 308.6W
• Heat Dissipation:
  • 109.5 BTU/h (no PD)
  • 1,052.9 BTU/h (with full PoE load)
• Power Supply: 100–240V AC, 50/60Hz
• Fan Quantity: 2
• Dimensions: 440 × 220 × 44 mm (17.3 × 8.7 × 1.73 in)
• Mounting: 19″ rack-mountable, 1U
• Certifications: CE, FCC, RoHS
• Operating Environment:
  • Temperature: 0–50°C (32–122°F)
  • Storage: -40–70°C (-40–158°F)
  • Humidity: 10–90% RH (non-condensing)
• Included in Package:
  • TL-SG2428P Switch
  • Power Cord
  • Installation Guide
  • Rackmount Kit
  • Rubber Feet
• Warranty: Limited lifetime warranty