Teltonika SWM281 – 24-Port Gigabit Managed Switch with SFP Uplinks
The Teltonika SWM281 is an enterprise-grade L2 managed switch with added L3 functionality, designed for complex networking scenarios that demand reliability, scalability, and industrial protocol support. Featuring twenty-four Gigabit Ethernet ports and four dedicated SFP ports, it delivers high-density wired connectivity alongside flexible fibre uplinks for long-distance communication.
Built to integrate smoothly into automated and industrial environments, the SWM281 supports PROFINET, MRP, EtherNet/IP, and other industrial protocols. Advanced routing features and VLAN segmentation provide greater control over traffic flows, making it suitable for large-scale enterprise networks, factories, and infrastructure deployments where performance and determinism are essential.
The switch is cloud-enabled and shipped with two years of Teltonika RMS management, allowing remote configuration, monitoring, and troubleshooting across distributed sites. This combination of hybrid connectivity, industrial readiness, and centralised management makes the SWM281 a strong foundation for modern, high-performance networks.
Tech Specs
View the full Teltonika SWM281 datasheet here.
| Device Specifications | |
|---|---|
| Power Connector | C14 connector |
| Input Voltage Range | 100–240 VAC, 50/60 Hz |
| Power Consumption | Idle: 5.5 W Max: 20 W |
| Ethernet Ports | (24) RJ45 ports, 10/100/1000 Mbps |
| SFP Ports | (4) SFP ports |
| Status LEDs | (1) Power LED (48) Ethernet status LEDs (1) Status LED (4) SFP status LEDs |
| Reset | Software reset button |
| Other | (1) Grounding screw |
| Casing Material | Anodised aluminium housing and panels |
| Dimensions (W x H x D) | 483 x 44 x 234 mm |
| Weight | 1,853 g |
| Mounting Options | Rack mounting kit |
| Operating Temperature | 0°C to 50°C |
| Operating Humidity | 10% to 90% non-condensing |
| Ingress Protection Rating | IP30 |