Omada SG5452X 48-Port Gigabit Stackable Lite L3 Managed Switch with 4× 10G Slots - 18 Months Official Warranty

SG5452X  
Omada 48-Port Gigabit Stackable Lite L3 Managed Switch with 4× 10G Slots

The SG5452X is a high-performance Lite Layer 3 managed switch designed for enterprise, campus, and ISP networks that require reliable aggregation, strong routing features, and flexible cloud management. It includes 48× Gigabit RJ45 ports and 4× 10G SFP+ uplink slots, offering a total switching capacity of 176 Gbps per unit. Uplink ports can double as stacking ports, supporting physical stacking of up to four units with a stacking bandwidth of up to 40 Gbps.

This model is completely fanless, ensuring silent operation—ideal for office environments, conference rooms, or sound-sensitive deployments. Power consumption remains highly efficient at just 34.1–34.3 W max, while heat dissipation stays low thanks to its fanless thermal design. The rackmount form factor measures 440 × 220 × 44 mm and supports a wide operational temperature range from -5°C to 45°C.

Performance is enterprise-grade with a packet forwarding rate of 130.94 Mpps, a 16K MAC address table, 12 Mbit packet buffer memory, and jumbo frame support up to 9KB. Designed for demanding traffic environments, the switch supports ERPS for sub-50 ms ring protection, ensuring high uptime in larger, redundant network topologies.

Layer 3 capabilities include Static Routing (IPv4/IPv6), RIP v1/v2, OSPF v2/v3, Proxy ARP, and DHCP Server/Relay. It supports up to 128 IP interfaces, 512 IPv4 static routes, 128 IPv6 static routes, and a host route table of up to 1,024 entries. DHCP features allow up to 64 IP pools and 1,000 manual bindings, making it suitable for multi-VLAN or multi-department networks.

Layer 2 and L2+ features cover link aggregation (LACP/Static), STP/RSTP/MSTP, loopback detection, 802.3x flow control, mirroring/RSPAN, MAC management, and extensive multicast handling with IGMP Snooping, MLD Snooping, MVR, Fast Leave, and up to 2,000 L2 multicast table entries.

Security is comprehensive, including port isolation, CPU-defend, DoS protection, Dynamic ARP Inspection, IP-MAC-Port binding (1,024 entries), DHCP Snooping, IPv6 ND protection, source guard (IPv4/IPv6), MAC security (up to 64 MACs per port), storm control, ACLs (L2/L3/L4), 802.1X authentication (port/MAC-based), MAB, Guest VLAN, AAA with TACACS+, SSHv2, HTTPS/SSL, and fine-grained access control.

Advanced management features include automatic device discovery, batch configuration, batch firmware upgrades, intelligent network monitoring, and abnormal event alerts. It also supports SDM templates, dual firmware images, LLDP/LLDP-MED, DHCP Auto Install, remote logging, CPU monitoring, and full SNMP v1/v2c/v3 support.

The SG5452X integrates seamlessly with the Omada SDN platform, enabling cloud-based centralized management, real-time monitoring, Zero-Touch Provisioning (ZTP), and unified configuration across the entire network. Standalone management is available through a Web GUI, CLI (via RJ45 console/USB-C/telnet), and RMON.

Package contents include the SG5452X switch, power cord, console cable, rackmount kit, rubber feet, and quick installation guide.

Overall, the SG5452X is a quiet, energy-efficient, L3-capable, stackable enterprise switch ideal for organizations needing dependable performance without the noise of active cooling.