The Teltonika SWM281 managed Ethernet switch delivers reliable, high‑speed connectivity for large‑scale enterprise and industrial networks. It combines strong performance with advanced management tools, making it ideal for environments that require data connectivity without Power over Ethernet.
High‑Density Gigabit Connectivity
The switch provides 24 Gigabit Ethernet ports for stable wired connections across servers, controllers, workstations, and network devices.
In addition, 4 dedicated SFP ports support fiber uplinks, allowing long‑distance connections between buildings, racks, or network segments without signal degradation.
Advanced Network Control
The SWM281 operates as an L2 managed switch with added L3 features. It supports VLAN segmentation, loop protection, port isolation, traffic shaping, and static IP routing.
These features give network administrators precise control over traffic flow and network behavior.
Industrial Protocol Support
This switch supports PROFINET, EtherNet/IP, and MRP, making it suitable for mixed enterprise and industrial automation environments.
These protocols help maintain reliable communication and network redundancy in automated systems.
TswOS and Remote Management
The SWM281 runs TswOS, Teltonika’s operating system for managed switches.
The interface is clear and flexible, allowing full configuration through a web UI.
The switch includes 2 years of Teltonika RMS access, which enables remote monitoring, configuration, alerts, and firmware updates.
Designed for Rack Installations
The device fits a 1U rack‑mount form factor and uses an internal AC power supply.
Its aluminum housing and IP30 rating make it reliable for controlled enterprise and industrial spaces.
It operates within a 0 °C to 50 °C temperature range, which suits data rooms and network cabinets.



















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