TP-Link

Omada Access Plus 48-Port Gigabit L2+ Managed PoE+ Switch with 500 W PoE Budget, 4 10G SFP+ Slots with 3-Year Omada Device Support

SKU TPL-SG3452XP-S3 Model SG3452XP-S3

  • 48 Gigabit PoE+ ports at up to 30 W each from a 500 W shared budget
  • Four 10G SFP+ slots for uplinks to the core
  • Fast PoE and Perpetual PoE keep cameras and APs powered through a switch reboot
  • L2+ static routing, 4K VLANs, ACLs and 802.1X, managed in Omada or standalone
Also available as
  • Fast shipping from four branches
  • 30-day returns on unopened products

Product highlights

  • Ports48 x Gigabit PoE+, 4 x SFP+
  • PoE500 W, 30 W per port
  • ConnectivityL2+ managed, Omada
  • Mount19-inch rack
  • Size17.3 x 13.0 x 1.7 in

This SKU is the SG3452XP bundled with 3 years of Omada Device Support from TP-Link. The hardware is identical to the standalone SG3452XP.

The Omada SG3452XP is a 48-port Gigabit L2+ managed PoE+ switch with a 500 W budget and four 10G SFP+ slots, sized for an access closet full of cameras, access points and phones. It joins the same Omada site as the gateway and APs.

Built for camera and wireless closets

Every RJ45 port delivers 802.3af/at PoE+ at up to 30 W, with Perpetual PoE keeping devices powered through a switch reboot and Fast PoE bringing them up early at cold start. Static routing, 802.1Q VLANs, QinQ, ACLs, 802.1X and IGMP snooping cover segmented camera, voice and guest networks. Manage it from an Omada controller or standalone.

Key features

  • 500 W across 48 PoE+ ports: up to 30 W per port for cameras, APs and phones
  • Perpetual and Fast PoE: devices stay powered through a switch reboot
  • Four 10G SFP+ slots: uplinks to the core or between buildings
  • L2+ features: static routing, DHCP server, VLANs, QinQ, ACLs and ERPS
  • Zero-touch provisioning: through the Omada Cloud-Based Controller
  • Rackmount case: rackmount kit and rubber feet included

System requirements

Centralized management needs an Omada Cloud-Based, Hardware or Software Controller; zero-touch provisioning needs the cloud-based controller. Without a controller the switch runs standalone from its web interface and CLI. Powered devices must be 802.3af or 802.3at compliant.

Specifications

SKUTPL-SG3452XP-S3
BrandTP-Link
Form factor48-port Gigabit L2+ managed PoE+ switch with 4 SFP+ slots, rackmount
Support plan3-year Omada Device Support (included)
CommunicationEthernet / IP
Power input100-240V AC, 50/60 Hz
Power consumption648.2 W max at 110V/60 Hz with 500 W of PoE load
ManagementL2+ Managed
PoE802.3af PoE
PoE802.3at PoE+
Port speedGigabit
Port speed10G
Works withOmada
Ethernet ports48 x 10/100/1000 Mbps RJ45 PoE+
SFP slots4 x 10G SFP+
Console ports1 x RJ45, 1 x Micro-USB
PoE budget500 W total, up to 30 W per port
PoE featuresFast PoE, Perpetual PoE
Switching capacity176 Gbps
Packet forwarding rate130.9 Mpps
MAC address table16K
Jumbo frame9 KB
VLANs4K 802.1Q VLANs, MAC, protocol, private and voice VLAN, QinQ, GVRP
L2+ features48 IPv4/IPv6 static routes, DHCP server and relay, link aggregation, STP, ERPS, loopback detection, port mirroring
Security802.1X with RADIUS and TACACS+ AAA, ACLs, DHCP snooping, ARP inspection, port security, storm control, DoS defend, HTTPS and SSH management
Controller managementOmada Cloud-Based, Hardware and Software Controllers; Omada app
Communication notesWeb GUI, CLI via console and Telnet, SNMP v1/v2c/v3, RMON, LLDP/LLDP-MED, IPv6, dual image and dual configuration
Cooling3 fans
Surge protection6 kV
Mounting19-inch rack (rackmount kit and rubber feet included)
Dimensions17.3 x 13.0 x 1.7 in (440 x 330 x 44 mm)
Operating temp23°F to 113°F (-5°C to 45°C)
Operating humidity10 to 90% RH, non-condensing
ComplianceCE, FCC
Package contentsSG3452XP, power cord, RJ45 console cable, quick installation guide, rackmount kit, rubber feet, screws

Documents and resources

FAQs

How many PoE devices can the SG3452XP power?
All 48 ports are PoE+ at up to 30 W, sharing a 500 W budget. Divide 500 W by each device's maximum draw. At 10 W per device, all 48 ports fit inside the budget.
Will cameras lose power when the switch reboots?
No. Perpetual PoE keeps power on the ports during a switch reboot, and Fast PoE powers devices on early at startup.
What are the four SFP+ slots for?
They are 10G uplinks to the core or between buildings. They need SFP+ modules or DAC cables, which are sold separately.
Does it need an Omada controller?
No. It runs standalone from its web interface and CLI. An Omada controller adds centralized management, and the cloud-based controller adds zero-touch provisioning.
Can it route between VLANs?
Yes. It is L2+ with 48 IPv4/IPv6 static routes and a DHCP server, so it can route between camera, voice and data VLANs.