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Designed for access‑layer applications, the Omada SG5428X is an entry‑level Layer 3 managed switch that combines multi‑gigabit performance, advanced routing, strong security, and Omada cloud management for growing enterprise and ISP networks.
Features
- 24× Gigabit RJ45 ports and 4× 10 Gbps SFP+ slots
- 128 Gbps switching capacity per unit
- Physical stacking up to 4 units for built-in redundancy and performance
- L3 features: RIP, OSPF, Static Routing, and DHCP Server/Relay
- Security strategies: ACL, Port Security, DoS Defend, 802.1X
- ERPS supports rapid protection and recovery in a ring topology
- Centralised cloud management via the Omada SDN controller
- Standalone management via web, CLI, SNMP, and RMON
Kit Contents
- SG5428X Switch
- Power Cord
- Console Cable
- Rackmount Kits
- Rubber Feet
- Installation Guide
Technical
| Hardware features | |
|---|---|
| Interface | 24 × 10/100/1000 Mbps RJ45 ports 4 × 1/10 Gbps SFP+ slots 1 × USB 2.0 port 1 × RJ45 console port 1 × USB Type‑C console port |
| Fan quantity | Fanless |
| Power supply | 100–240 V~, 50/60 Hz |
| Dimensions (W × D × H) | 440 × 180 × 44 mm / 17.3 × 7.1 × 1.7 in |
| Mounting | Rack mountable |
| Max power consumption | 19.6 W (220 V / 50 Hz at 25°C) 19.9 W (110 V / 60 Hz at 25°C) |
| Max heat dissipation | 66.87 BTU/hr (220 V / 50 Hz at 25°C) 67.86 BTU/hr (110 V / 60 Hz at 25°C) |
| Performance | |
| Switching capacity | 128 Gbps per unit |
| Stacking | Stacking number: 4 Stacking ports: 10G SFP+ (all uplink ports can be used) Stack bandwidth: up to 80 Gbps (4 stacking ports) |
| Packet forwarding rate | 95.23 Mpps |
| MAC address table | 16 K |
| Packet buffer memory | 12 Mbit |
| Jumbo frame | 9 KB |
| Software features | |
| Quality of service | Class of service with 8 priority queues Port priority, IEEE 802.1p priority, DSCP priority Minimum bandwidth per queue Scheduling modes: SP, WRR, SP + WRR Rate limiting and storm control Voice VLAN and QoS remarking |
| L3 features | IP interfaces: IPv4 (128), IPv6 (128) Static routing: IPv4 (512), IPv6 (128) RIP v1/v2, OSPF v2/v3 Static ARP (512), dynamic ARP (3600) DHCP server and relay |
| L2 and L2+ features | Link aggregation Spanning tree protocol Port‑based and VLAN‑based loopback detection 802.3x flow control ERPS, RSPAN IGMP and MLD snooping Multicast VLAN registration |
| VLAN | 802.1Q VLAN (up to 4K VLAN groups) MAC VLAN, multicast VLAN, management VLAN QinQ, GVRP, protocol VLAN Voice VLAN, private VLAN |
| Security | Port isolation and CPU protection ARP inspection and DHCP snooping IPv4 and IPv6 source guard 802.1X authentication (port and MAC based) RADIUS and TACACS+ HTTPS (TLS 1.2) and SSHv2 IP, port and MAC based access control |
| Management features | |
| Omada app | Yes (requires Omada controller) |
| Centralised management | Omada cloud‑based controller Omada hardware controller Omada software controller |
| Zero‑touch provisioning | Yes (via Omada cloud‑based controller) |
| Management tools | Web‑based GUI CLI (console and telnet) SNMP v1 / v2c / v3, RMON LLDP / LLDP‑MED Dual image and dual configuration Cable diagnostics, system logs, SNTP, IEEE 802.3az EEE |
| Others | |
| Package contents | SG5428X switch Power cord Console cable Rackmount kits Rubber feet Quick installation guide |
| System requirements | Windows, macOS, NetWare, UNIX or Linux |
| Environment | Operating temperature: -5°C to 45°C / 23°F to 113°F Storage temperature: -40°C to 70°C / -40°F to 158°F Operating humidity: 10% to 90% RH (non‑condensing) Storage humidity: 5% to 90% RH (non‑condensing) |