The Robustel R1511e is a compact industrial 4G/LTE cellular router with integrated eSIM/eUICC and serial connectivity, built for flexible IoT, M2M, and serial-to-cellular communication in utility metering, industrial automation, and remote monitoring applications. The embedded eSIM/eUICC enables remote carrier provisioning and switching without physical SIM swaps, ideal for large-scale and globally distributed deployments.
Built on Robustel's RobustOS platform, the R1511e supports VPN tunneling, firewall security, and remote device management through the RobustLink cloud. Its serial interface connects RS-232/RS-485 meters, PLCs, and field devices, while its compact rugged enclosure and wide operating temperature range suit cabinets, kiosks, and harsh field environments.
- eSIM/eUICC support: Remote carrier provisioning without physical SIM changes.
- Serial connectivity: Connect RS-232/RS-485 meters, PLCs, and serial devices to cellular.
- Compact embedded design: Space-saving rugged enclosure for tight installations.
- Secure remote management: VPN, firewall, and cloud control via RobustLink.
Contact our team to learn how the Robustel R1511e can simplify carrier management and serial connectivity for your metering and remote monitoring networks.