TP Link Omada 48-Port Gigabit and 4-Port 10GE SFP+ L2+ Managed Switch with 40-Port PoE+ & 8-Port PoE++

SG3452XMPP

Omada 48-Port Gigabit and 4-Port 10GE SFP+ L2+ Managed Switch with 40-Port PoE+ & 8-Port PoE++

The SG3452XMPP is designed to deliver high density Gigabit connectivity along with advanced PoE output. It includes forty PoE+ ports that provide up to 30 W per port and eight PoE++ ports that support up to 90 W per port. Four 10 Gbps SFP+ uplink slots support high speed aggregation and backbone performance. The switch is suitable for powering devices such as PTZ cameras with heaters, access points, thin clients, and smart building equipment while maintaining consistent throughput.

The switch operates within the Omada SDN platform for centralized cloud based management through the Omada app or web interface and also supports standalone management through web GUI, CLI, SNMP, and RMON. Its L2 and L2+ features support complex network segmentation, multicast control, static routing, and link protection. The metal enclosure and rack mount design provide durability for enterprise and surveillance deployments that require continuous operation. 

High Power PoE Delivery and Port Density
The SG3452XMPP provides a 750 W total PoE budget that supports high power devices across its forty PoE+ ports and eight PoE++ ports. PoE++ capability enables delivery of up to 90 W per port for demanding equipment such as PTZ cameras with heaters and advanced lighting units. The combination of high PoE power and dense port availability supports large scale deployments where multiple powered devices require stable and predictable power distribution.

Advanced Switching Performance and 10G Uplinks
This model offers a switching capacity of 176 Gbps and a forwarding rate of 130.9 Mpps with support for 9 KB jumbo frames and a 12 Mbit buffer for handling large and burst traffic conditions. The four 10G SFP+ uplink slots provide high speed connections for aggregation switches, core routing, or multi gigabit backhaul. Layer 2 and Layer 2+ functions include static routing, link aggregation, spanning tree protocols, loopback detection, and DHCP services that support organized and efficient traffic control.

Comprehensive Security and Network Management
Security capabilities include IP MAC Port binding, DHCP snooping, ARP inspection, source guard for IPv4 and IPv6, DoS defense, authentication through 802.1X and TACACS+, storm control, port isolation, and ACL options for traffic filtering. Full IPv6 support ensures compatibility with modern infrastructures. Management features include web GUI, CLI, SNMP versions 1 to 3, RMON, LLDP and LLDP MED, dual image, cable diagnostics, CPU monitoring, and integration with the Omada SDN system for cloud access and zero touch provisioning. The rack mountable metal design and triple fan system ensure stable operation in enterprise environments requiring high reliability.