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TP-Link TL-SG3428MP — 28-Port Managed PoE+ Switch

The TP-Link TL-SG3428MP is a high-performance JetStream L2+ managed switch offering 24 Gigabit PoE+ ports and 4 SFP slots in a 1U rack-mount form. With a generous 384W PoE budget, it can power numerous devices like IP cameras, access points, and VoIP phones. It supports advanced features such as VLAN, QoS, static routing, ACL, and integration with the Omada SDN platform for streamlined cloud-based management. This makes the TL-SG3428MP ideal for enterprise, hospitality, and campus edge deployments.

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Description

The TP-Link TL-SG3428MP 28-Port Gigabit L2+ Managed PoE+ Switch is engineered for demanding network environments needing scalable power and intelligent control. It features 24 PoE+ RJ-45 ports (802.3af/at) with up to 30W per port and a total PoE budget of 384W. Additionally, it provides 4 Gigabit SFP slots for fiber uplink flexibility.

For performance and reliability, it delivers a switching capacity of 56 Gbps and a packet forwarding rate of 41.66 Mpps. The switch includes robust hardware features such as dual fans, a console port, micro-USB console, and physical security lock. It is rack-mountable at 440 × 330 × 44 mm.

Software-wise, the TL-SG3428MP supports comprehensive L2+ features: VLAN, IGMP snooping, static routing, advanced QoS (8 queues, SP, WRR scheduling), link aggregation (LACP), ACL, IP-MAC-Port binding, DHCP snooping, OAM, DDM, storm control, SNMP, RMON, and Omada SDN integration (Zero-Touch Provisioning, cloud/app management).

This switch is an excellent choice for business networks, campus, hospitality, and surveillance scenarios requiring both high PoE power and rich management.

Application

Enterprise networks, Campus networks, SMB edge, Hospitality installations, IP Surveillance & PoE device deployments

Key Features

✔️ 24 × Gigabit PoE+ ports (802.3af/at) with up to 30W each; 384W total PoE budget 
✔️ 4 × Gigabit SFP slots for uplink flexibility 
✔️ 56 Gbps switching capacity; 41.66 Mpps forwarding rate 
✔️ L2+ Management features: VLANs, static routing, QoS (SP/WRR), IGMP snooping, LACP 
✔️ Advanced security: ACL, IP-MAC-Port Binding, storm control, DHCP Snooping, 802.1X, Radius, DoS protection 
✔️ Omada SDN ready: Cloud & app management, Zero-Touch Provisioning (ZTP), standalone & distributed deployment
✔️ Monitoring & OAM: OAM, DDM, SNMP, RMON, Dual-Image firmware
✔️ Rack-mountable (1U), durable metal case, console ports, dual-fan cooling, physical security lock

Specifications

Specification Detail
Model TL-SG3428MP
Product Type 28-Port Gigabit L2+ Managed PoE+ Switch
PoE+ Ports 24 × 10/100/1000 Mbps RJ-45, 802.3af/at compliant, up to 30W per port; Total PoE Budget: 384W
Uplink Ports 4 × Gigabit SFP slots
Console Ports 1 × RJ-45 console; 1 × micro-USB console
Switching Capacity 56 Gbps
Forwarding Rate 41.66 Mpps
MAC Address Table 16K entries
Packet Buffer Memory 12 Mbit
Jumbo Frame Support 9 KB
Dimensions 440 × 330 × 44 mm (17.3 × 13.0 × 1.7 in)
Mounting Rack-mountable (1U)
Power Supply 100–240 V AC, 50/60 Hz
Fan Quantity 2 fans
Max Power Consumption ~480 W with full PoE load
Max Heat Dissipation ~1637 BTU/h (with full PoE load)
Quality of Service 8 priority queues; 802.1p/DSCP; SP, WRR scheduling; bandwidth control; QoS remarking
L2 / L2+ Features VLAN (802.1Q), static routing, IGMP snooping, link aggregation (LACP), STP/RSTP/MSTP, OAM, DDM
Security Features ACL, IP-MAC-Port Binding, storm control, DoS defence, DHCP Snooping, 802.1X, Radius authentication
Management & Protocols Web GUI, CLI (telnet/SSH), SNMP (v1/v2c/v3), RMON, Omada SDN (Cloud, App, ZTP), Dual-Image
Certification FCC, CE, RoHS
Warranty Not specified by vendor (typically 5 years)
Environment Not explicitly listed; expect typical operating range (0–40 °C, 10–90% RH)

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