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Black rackmount network switch with 24 RJ45 ports and 4 SFP+ slots, 1U height

TP-Link

TP-Link TL-SG3428XPP-M2 24-port 2.5G managed PoE++ network switch

SKU CH-548V-AFW5B MPN TL-SG3428XPP-M2

A managed 24-port 2.5G switch with eight 60W PoE++ ports, sixteen 30W PoE+ ports, four 10G SFP+ uplinks and a 500W power budget

  • FormatRackmount
  • Network Management TypeManaged
  • Primary Ports24 x RJ45 + 4 x SFP
  • Primary Port Speed10 Gbps
  • Primary Port Type24 x 2.5 Gbps RJ45 Ports 4 x 10G SFP+ Slots
  • MAC Address Table32K
  • 24 ports at 2.5 Gbps plus 4 uplinks at 10 Gbps for high-density access
  • 8 PoE++ ports deliver up to 60 W each for power-hungry devices
  • 16 PoE+ ports provide up to 30 W each for cameras and access points
  • 500 W total PoE budget supports full simultaneous power on all ports
  • Layer 3 static routing and full L2+ management simplify network segmentation

Product Identity

This TP-Link TL-SG3428XPP-M2 is a rackmount managed switch with twenty-four 2.5 Gbps RJ45 ports and four 10 Gbps SFP+ slots. It delivers PoE++ on eight ports at up to 60 W each and PoE+ on sixteen ports at up to 30 W each, all within a 500 W total power budget. Network administrators gain Layer 3 static routing, VLAN, QoS and SNMP control through web, CLI or the Omada cloud platform.

Suitability

The switch suits installers who need high-density 2.5 Gbps connectivity and substantial PoE power for access points, cameras or VoIP phones in a single 1U chassis. Buyers requiring more than eight 60 W ports or a total PoE budget above 500 W should look elsewhere. Environments that rely on unmanaged plug-and-play operation will not use the management features this model provides.

Deciding Specification

The 500 W PoE budget is the single figure that determines whether this switch can power your planned device fleet. Eight ports at full 60 W PoE++ plus sixteen ports at 30 W PoE+ would exceed that budget, so actual deployment depends on the real power draw of each connected device.

Highlights

  • 24 ports at 2.5 Gbps plus 4 uplinks at 10 Gbps for high-density access
  • 8 PoE++ ports deliver up to 60 W each for power-hungry devices
  • 16 PoE+ ports provide up to 30 W each for cameras and access points
  • 500 W total PoE budget supports full simultaneous power on all ports
  • Layer 3 static routing and full L2+ management simplify network segmentation

Specifications

BrandTP-Link
ModelTL-SG3428XPP-M2
FormatRackmount
Network Management TypeManaged
Primary Ports24 x RJ45 + 4 x SFP
Primary Port Speed10 Gbps
Primary Port Type24 x 2.5 Gbps RJ45 Ports
4 x 10G SFP+ Slots
MAC Address Table32K
VLAN SupportVLAN Group
- Max 4K VLAN Groups
802.1Q Tagged VLAN
MAC VLAN: 256 Entries
Protocol VLAN: Protocol Template 16, Protocol VLAN 16
GVRP
VLAN VPN (QinQ)
- Port-Based QinQ
- Selective QinQ
Voice VLAN
Jumbo Frames9KB
Buffer Memory16 Mbit
SecurityIP-MAC-Port Binding
- 512 Entries
- DHCP Snooping
- ARP Inspection
- IPv4 Source Guard: 100 Entries
IPv6-MAC-Port Binding
- 512 Entries
- DHCPv6 Snooping
- ND Detection
- IPv6 Source Guard: 100 Entries
DoS Defend
Static/Dynamic Port Security
- Up to 64 MAC addresses per port
Broadcast/Multicast/Unicast Storm Control
- kbps/ratio control mode
802.1X
- Port base authentication
- Mac base authentication
- VLAN Assignment
- MAB
- Guest VLAN
- Support Radius authentication andaccountability
AAA (including TACACS+)
Port Isolation
Secure web management through HTTPS with SSLv3/TLS 1.2
Secur
PoEStandard: 802.3bt/at/af compliant
PoE++ Ports(802.3bt PoE): 8 Ports, up to 60 W per port
PoE+ Ports(802.3at PoE): 16 Ports, up to 30 W per port
Power Budget: 500 W
SNMPSNMP v1/v2c/v3
QoS8 priority queues
802.1p CoS/DSCP priority
Queue scheduling
- SP (Strict Priority)
- WRR (Weighted Round Robin)
- SP+WRR
Bandwidth Control
- Port/Flow based Rating Limiting
Smoother Performance
Action for Flows
- Mirror (to supported interface)
- Redirect (to supported interface)
- Rate Limit
- QoS Remark
LACP802.3ad LACP
Layer3
Port MirroringYes
Power100~240VAC, 50/60Hz
Dimensions17.3" x 13.0" x 1.7"
TemperatureOperating Temperature: 0 - 40 °C (32 - 104 °F)
Storage Temperature: -40 - 70 °C (-40 - 158 °F)
HumidityOperating Humidity: 10-90% RH non-condensing
Storage Humidity: 5-90% RH non-condensing
Package ContentsTL-SG3428XPP-M2 Switch
Power Cord
Quick Installation Guide
Rackmount Kit
Rubber Feet
Shipping weight6.17 kg
Package size527 × 439 × 102 mm

Questions about this item

Will the 2.5 Gbps RJ45 ports negotiate down to 1 Gbps for my existing Cat5e cabling?

Yes, the 24 RJ45 ports auto-negotiate to 1 Gbps or 100 Mbps when connected to slower devices or legacy cabling.

How can I verify the 500 W PoE budget is being allocated correctly across the 8 PoE++ and 16 PoE+ ports?

Log into the web UI or Omada app and check the real-time PoE consumption table; it shows per-port draw and total usage against the 500 W limit.

Does the package include SFP+ transceivers for the four 10 Gbps uplink slots, or must they be purchased separately?

The box contains the switch, a rack-mount kit, a power cord and a console cable; SFP+ modules are not included and must be bought separately.

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