Description
The Teltonika SWM281 is a high-performance managed industrial Ethernet switch engineered for mission-critical enterprise and Industrial IoT (IIoT) networks. It combines 24 auto-negotiating Gigabit RJ45 ports with 4 SFP slots for fiber optic uplinks, delivering a non-blocking 56 Gbps switching fabric suitable for high-bandwidth data aggregation, real-time control systems, and long-distance backbone links. Built on the TSWOS operating system—a hardened, OpenWrt-based Linux distribution—the SWM281 provides advanced L2 switching features alongside L3 static routing capabilities.
Designed for operational resilience, the switch features a rack-mountable, anodized aluminum enclosure rated IP30, ensuring reliable performance across an industrial temperature range of 0°C to 50°C. Its power supply accepts a wide 100–240 VAC input, making it compatible with global electrical standards. The integrated remote management system (RMS) enables secure, over-the-air firmware updates, configuration backups, and real-time monitoring, drastically reducing onsite maintenance for distributed automation, factory floors, and smart city infrastructure deployments.
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