Omada SG3452 52-Port Gigabit L2+ Managed Switch with 48-Port PoE+ - 18 Months Official Warranty
Omada SG3452 52-Port Gigabit L2+ Managed Switch with 48-Port PoE+ - 18 Months Official Warranty
Omada SG3452 – 52-Port Gigabit L2+ Managed Switch with 48× PoE+
The Omada SG3452 is a robust L2+ managed switch designed for enterprise networks with high-density PoE requirements. It features 48× Gigabit RJ45 PoE+ ports, each capable of delivering up to 30 W, with a total PoE budget of 384 W, along with 4× Gigabit SFP uplink ports. The switch supports centralized cloud management via the Omada app, as well as standalone management through web GUI, CLI, SNMP, and RMON. Its durable metal housing and rack-mountable form factor make it suitable for data center and office deployments. Advanced L2/L2+ features, including VLAN, ACL, QoS, IGMP Snooping, static routing, and ERPS, ensure efficient internal traffic routing and fast recovery in ring topologies.
**Hardware & Performance**
- 48× 10/100/1000 Mbps PoE+ RJ45 ports, 4× Gigabit SFP uplink ports
- 1× RJ45 console port, 1× Micro-USB console port
- 3 fans, physical security lock, rack-mountable
- Power supply: 100–240 V AC
- Max power consumption: 464.2 W (with full PoE load), max heat dissipation: 1584.08 BTU/h
- Dimensions: 17.3 × 13.0 × 1.7 in (440 × 330 × 44 mm)
**Switching & Performance**
- Switching capacity: 104 Gbps
- Packet forwarding rate: 77.38 Mpps
- MAC address table: 16 K, packet buffer memory: 12 Mbit
- Jumbo frame support: 9 KB
**Layer 2 & L2+ Features**
- 32 IPv4/IPv6 interfaces, 48 static routes
- Static ARP: 128 entries, ARP table: 316 entries, proxy & gratuitous ARP
- DHCP server and relay (interface, VLAN, L2)
- Link aggregation, spanning tree, loopback detection, 802.3x flow control, mirroring
- Device Link Detect Protocol (DLDP)
**Multicast & Advanced Features**
- Supports 511 IGMP groups, IGMP snooping/authentication, MLD snooping, MVR, multicast filtering
- Automatic device discovery, batch configuration, batch firmware upgrade, intelligent network monitoring
- Abnormal event warnings, unified configuration, reboot schedule
**ISP Features & VLAN**
- L2PT, DLDP, PPPoE ID insertion, ERPS, Ethernet Link OAM
- VLAN: max 4K groups, 802.1q tagged, MAC VLAN (48 entries), protocol VLAN, private VLAN, GVRP
- VLAN VPN (QinQ), voice VLAN
**QoS & Security**
- 8 priority queues, 802.1p CoS/DSCP, SP/WRR/SP+WRR, port/flow bandwidth control, QoS remark
- IP-MAC-Port binding (512 entries), DHCP/ND inspection, ARP inspection, IPv4/IPv6 source guard
- DoS defend, static/dynamic port security (up to 64 MAC addresses/port), storm control
- 802.1X, MAC authentication, VLAN assignment, MAB, guest VLAN, AAA including TACACS+
- Port isolation, secure web management (HTTPS), CLI management (SSHv1/v2), ACLs (time-based, MAC, IP, IPv6, combined, packet content)
**IPv6 & Management**
- IPv6 dual-stack, MLD snooping, static IPv6 routing, neighbor discovery, MTU discovery
- DHCPv6 client, Ping6, Tracert6, Telnet/SSH/HTTPS IPv6 support
- Omada SDN: centralized cloud management, Zero-Touch Provisioning
- Web GUI, CLI (console/telnet), SNMP v1/v2c/v3, RMON (1,2,3,9), SDM template, DHCP auto-install
- Dual image/configuration, CPU monitoring, cable diagnostics, EEE, password recovery, SNTP, system log
**Package & Environment**
- Includes SG3452 switch, power cord, quick installation guide, rackmount kit, rubber feet
- CE/FCC/RoHS certified
- Operating temperature: 0–40 ℃, storage: -40–70 ℃
- Operating humidity: 10–90% RH, storage humidity: 5–90% RH
The SG3452 delivers high-performance PoE capabilities, advanced Layer 2+ management, and flexible cloud-based monitoring for demanding network environments.