Omada SG3428X 24-Port Gigabit L2+ Managed Switch with 4 10GE SFP+ Slots - 18 Months Official Warranty
Omada SG3428X 24-Port Gigabit L2+ Managed Switch with 4 10GE SFP+ Slots - 18 Months Official Warranty
Omada SG3428X – 24-Port Gigabit L2+ Managed Switch with 4× 10GE SFP+ Slots
The Omada SG3428X is a high-performance L2+ managed switch designed for enterprise networks requiring quiet, reliable operation. It features 24× Gigabit RJ45 ports with auto-negotiation/MDI/MDIX and 4× 10G SFP+ uplink slots for high-bandwidth connectivity. The fanless design ensures silent operation, while the durable metal casing and rack-mountable form factor make it ideal for office and data center environments. Centralized cloud management via the Omada app and standalone management via web GUI, CLI, SNMP, and RMON provide flexible deployment options. Advanced L2/L2+ features like VLAN, ACL, QoS, IGMP Snooping, OAM, DDM, static routing, and ERPS for ring topology recovery enhance network efficiency and security.
**Hardware & Performance**
- 24× 10/100/1000 Mbps RJ45 ports, 4× 10G SFP+ slots
- 1× RJ45 console port, 1× Micro-USB console port
- Fanless design, physical security lock, rack-mountable
- Power supply: 100–240 V AC
- Max power consumption: 23.6 W, max heat dissipation: 80.52 BTU/h
- Dimensions: 17.3 × 7.1 × 1.7 in (440 × 180 × 44 mm)
**Switching & Performance**
- Switching capacity: 128 Gbps
- Packet forwarding rate: 95.23 Mpps
- MAC address table: 16 K, packet buffer memory: 12 Mbit
- Jumbo frame support: 9 KB
**Layer 2 & L2+ Features**
- 128 IPv4/IPv6 interfaces, 48 static routes
- Static ARP: 128 entries, ARP table: 512 entries, proxy & gratuitous ARP
- DHCP server and relay (interface, VLAN, L2)
- Link aggregation, spanning tree, loopback detection, 802.3x flow control, mirroring
**Multicast & Advanced Features**
- Supports 1000 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, DDM, sFlow
- VLAN: max 4K groups, 802.1q tagged, MAC VLAN (30 entries), protocol VLAN, private VLAN, GVRP, VLAN VPN, 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 SG3428X switch, power cord, quick installation guide, rackmount kit, rubber feet
- CE/FCC/RoHS certified
- Operating temperature: 0–45 ℃, storage: -40–70 ℃
- Operating humidity: 10–90% RH, storage humidity: 5–90% RH
The SG3428X is perfect for quiet, high-efficiency networks that demand advanced L2/L2+ features, secure connectivity, and easy cloud-based management.