Description
TP-Link Omada SG2452LP 48-Port Gigabit Smart Switch with PoE+
Scalable PoE+ Switching for Australian Business Networks
The TP-Link Omada SG2452LP is a 48-port Gigabit PoE+ smart switch engineered for commercial deployments where reliability, centralised management, and high-density power delivery are non-negotiable. With a 384W PoE budget, four SFP uplink ports, and full integration into the Omada Software Defined Networking (SDN) platform, the SG2452LP is purpose-built for installers and IT teams managing enterprise-grade wireless, VoIP, and IP surveillance infrastructure across Australian businesses, schools, and hospitality venues.
Key Features
-
48 × Gigabit PoE+ Ports — Powers access points, IP cameras, VoIP phones, and IoT devices over a single cable
-
384W Total PoE Budget — Supports simultaneous high-power devices across the full port count
-
4 × Gigabit SFP Uplink Ports — Fibre-ready uplinks for high-speed backbone connectivity
-
Omada SDN Integration — Centralised cloud or on-premises management via Omada Controller or OC300/OC200 hardware controller
-
L2+ Smart Switching — Advanced VLAN, QoS, IGMP Snooping, Spanning Tree, and Link Aggregation support
-
802.3at PoE+ Standard — Up to 30W per port for demanding powered devices
-
Fanless Design — Silent operation suitable for office and classroom environments
-
Rack-Mountable — Standard 19-inch 1U form factor for clean rack installations
-
IPv6 Support — Future-ready networking for modern infrastructure
-
Access Control Lists (ACL) — Granular traffic filtering for enhanced network security
Use Cases
-
Enterprise Wi-Fi Deployments — Power and connect high-density Omada EAP access points across large office floors or campuses
-
IP Surveillance Networks — Deliver reliable PoE+ to IP cameras with VLAN isolation for security traffic
-
Education & Hospitality — Manage guest and staff networks separately with VLAN segmentation and QoS prioritisation
-
VoIP Infrastructure — Prioritise voice traffic with QoS policies to ensure call quality
-
SMB & Mid-Market IT — Centralise switch management across multiple sites with Omada Cloud Manager
Technical Specifications
| Specification |
Detail |
| Standards |
IEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3af, 802.3at, 802.3x, 802.1D, 802.1w, 802.1s, 802.1Q, 802.1p, 802.1X |
| RJ45 Ports |
48 × 10/100/1000Mbps PoE+ Ports |
| SFP Slots |
4 × Gigabit SFP Slots |
| PoE Ports |
48 (802.3af/at) |
| PoE Budget |
384W |
| Switching Capacity |
104 Gbps |
| Packet Forwarding Rate |
77.38 Mpps |
| MAC Address Table |
16K |
| Jumbo Frame |
9216 Bytes |
| VLANs |
Up to 4K 802.1Q VLANs |
| QoS |
8 priority queues, 802.1p, DSCP, Port-based |
| Link Aggregation |
802.3ad LACP, up to 8 groups, 8 ports per group |
| Spanning Tree |
STP, RSTP, MSTP |
| IGMP Snooping |
IGMP v1/v2/v3 Snooping, up to 1000 groups |
| Management |
Omada App, Omada Cloud Manager, Web GUI, CLI, SNMP v1/v2c/v3, RMON, SSH, Telnet |
| Fan Count |
Fanless |
| Power Consumption |
Max 18.6W (excluding PoE) |
| Dimensions |
440 × 220 × 44 mm (1U Rack-Mount) |
| Operating Temperature |
0–45°C |
| Certifications |
CE, FCC, RoHS |
Omada SDN — Centralised Network Management
The SG2452LP integrates seamlessly with the Omada Software Defined Networking (SDN) platform, enabling zero-touch provisioning, real-time monitoring, and multi-site management from a single dashboard. Use the Omada Cloud Manager (cloud-based, no controller hardware required) or deploy an OC300 / OC200 hardware controller on-premises for full local control. The free Omada App for iOS and Android provides convenient mobile management for installers on the go.
Official Product Video
Watch the official TP-Link Omada SDN overview to see how the SG2452LP fits into a complete managed network solution:
View Omada SG2452LP Videos on YouTube →
Recommended Accessories & Compatible Products
-
Omada EAP670 — Wi-Fi 6 AX3000 Ceiling Mount Access Point (PoE powered)
-
Omada EAP660 HD — Wi-Fi 6 AX3600 High-Density Access Point
-
Omada OC300 — Hardware Network Controller for on-premises SDN management
-
Omada OC200 — Compact Hardware Controller for small-to-mid deployments
-
TP-Link TL-SM311LS — Gigabit SFP Module (Single-Mode) for fibre uplinks
-
TP-Link TL-SM311LM — Gigabit SFP Module (Multi-Mode) for short-range fibre
Downloads
Frequently Asked Questions
Does the SG2452LP support cloud management?
Yes. The SG2452LP is fully compatible with the Omada Cloud Manager, allowing remote management without any on-site controller hardware. It also supports the OC300 and OC200 hardware controllers for on-premises deployments.
What is the total PoE power budget?
The SG2452LP provides a total PoE budget of 384W across all 48 PoE+ ports, supporting up to 30W per port under the IEEE 802.3at standard.
Can I manage this switch without the Omada Controller?
Yes. The SG2452LP can be managed via its built-in Web GUI, CLI (SSH/Telnet), or SNMP without requiring an Omada Controller. However, Omada Controller integration unlocks centralised multi-device management and advanced SDN features.
Is the SG2452LP compatible with non-Omada PoE devices?
Yes. The switch is IEEE 802.3af/at compliant and will power any standard PoE or PoE+ device regardless of brand, including IP cameras, VoIP phones, and third-party access points.
Does the SG2452LP support link aggregation?
Yes. It supports IEEE 802.3ad LACP with up to 8 aggregation groups and 8 ports per group, enabling higher bandwidth and redundancy between switches or uplink connections.
Is this switch suitable for IP surveillance deployments?
Absolutely. The high PoE budget, VLAN isolation, IGMP Snooping, and QoS capabilities make the SG2452LP an excellent choice for powering and managing IP camera networks in commercial and enterprise environments across Australia.
