Teltonika compact global LTE CAT 4 router RUT281

The RUT281 is a compact LTE router with a reliable Telit Cat 4 modem, engineered for stable performance and long-term operation across worldwide networks. Ensure always-on connectivity with SIM and eSIM, and use eSIM bootstrap for convenient initial profile download. Preserve network continuity with WAN failover, keeping systems online during connection loss in demanding environments. Enable flexible installations with compact 83 × 25 × 74 mm housing, ideal for space-constrained deployments.