TP-Link Omada 52-Port L2+Managed PoE+Switch – 48 Gigabit PoE – 4× 10G SFP

Enterprise PoE+ Switching with Four High-Speed 10G Uplinks

The TP-Link Omada SG3452XP is a powerful L2+ managed PoE+ switch designed for enterprise networks, large CCTV installations, WiFi deployments, offices and multi-site environments. It provides 48 Gigabit PoE+ RJ45 ports alongside four dedicated 10Gbps SFP+ uplink slots, delivering a total switching capacity of 176Gbps. A substantial 500W PoE budget, Omada SDN centralised management, static routing, VLAN, ACL, QoS, IGMP Snooping and advanced Layer 2 features make it an excellent foundation for scalable professional networks.

48 Gigabit PoE+ Ports

All 48 RJ45 interfaces support Gigabit Ethernet and IEEE 802.3af/at PoE+. Each compatible port can provide up to 30W, allowing IP cameras, wireless access points, VoIP phones and other powered network devices to receive both power and data through a single Ethernet cable.

Massive 500W PoE Power Capacity

The switch offers a substantial 500W total PoE power budget, giving administrators enough capacity for high-density access-point and surveillance deployments. Current hardware revisions also support Fast PoE and Perpetual PoE, improving power availability for connected devices during switch startup and selected reboot scenarios.

4 × 10G SFP+

Four high-speed 10Gbps fibre uplinks provide fast aggregation and backbone connectivity.

176Gbps Switching

High internal bandwidth supports simultaneous traffic across dozens of connected devices.

Omada SDN

Centralised cloud or controller management simplifies deployment across multiple network sites.

Four Dedicated 10Gbps SFP+ Slots

Four 10Gbps SFP+ interfaces provide high-speed fibre connectivity to aggregation switches, servers, storage systems and network backbones. They can prevent uplink bottlenecks when traffic from dozens of Gigabit PoE devices is concentrated onto upstream infrastructure.

High-Capacity Enterprise Switching

The SG3452XP delivers a 176Gbps switching capacity and approximately 130.94 million packets per second forwarding performance. A 16K MAC address table, 12Mbit packet buffer and 9KB jumbo-frame support provide the capacity required for demanding professional networks.

Omada SDN Centralised Management

Integration with TP-Link Omada SDN allows compatible switches, access points and gateways to be managed through a unified controller platform. Administrators can monitor networks, configure devices and apply settings remotely through the web interface or Omada app when used with a compatible controller or supported cloud environment.

Advanced L2+ Routing Features

The switch supports 128 IP interfaces and up to 48 IPv4/IPv6 static routes. Static routing allows traffic between internal network segments to be handled directly by the switch where appropriate, helping reduce unnecessary router traffic and improve network efficiency.

VLAN, ACL & Advanced Network Security

Comprehensive 802.1Q VLAN, Access Control List, port-security and authentication features allow administrators to segment and secure network resources. VLANs can separate CCTV, corporate, voice, guest and wireless traffic while ACL policies control communication between selected network segments.

Advanced Quality of Service

Eight priority queues with 802.1p CoS and DSCP prioritisation allow important applications such as voice, surveillance and real-time communications to receive priority. Supported queue scheduling includes Strict Priority, WRR and combined SP+WRR operation.

Link Aggregation & Spanning Tree

Support for static link aggregation and IEEE 802.3ad LACP enables multiple physical connections to operate as a logical link for improved bandwidth or redundancy. STP, RSTP and MSTP help protect Layer 2 networks against switching loops and provide resilient network designs.

IGMP Snooping & Multicast Optimisation

Advanced multicast functionality, including IGMP Snooping, helps ensure multicast traffic reaches only ports that need it. This is valuable in IPTV, surveillance and other video-distribution environments where uncontrolled multicast traffic could consume unnecessary network bandwidth.

Ethernet Ring Protection Switching

ERPS support allows the SG3452XP to participate in resilient Ethernet ring topologies and quickly recover from certain link failures. This makes it useful in professional networks where high availability is important.

Professional Standalone Management

In addition to Omada centralised management, the switch supports standalone administration through web GUI, CLI, SNMP and RMON. Dedicated RJ45 and Micro-USB console interfaces provide local management options for network administrators.

Professional Triple-Fan Cooling

The high-power rackmount design incorporates three cooling fans to dissipate heat generated by the switching hardware and large PoE power supply. Current V2.30 specifications rate maximum noise at approximately 50.09dBA under TP-Link’s specified test conditions.

Heavy-Duty Rackmount Construction

The durable metal enclosure measures 440 × 330 × 44mm and weighs approximately 5.4kg. Its standard 1U rackmount design integrates easily into professional server rooms, communications racks, CCTV cabinets and enterprise networking environments.