eSIM/eUICC Routers
Industrial 4G/LTE & 5G eSIM/eUICC Routers for IoT & Enterprise Connectivity
Robustel’s eSIM/eUICC-enabled router portfolio is built for organisations that need secure, scalable connectivity without the logistics headache of plastic SIMs. Across 4G LTE and 5G models, our industrial routers combine embedded eUICC and physical SIM options, allowing you to download, switch, and retire operator profiles remotely as coverage, tariffs, or partners change.
Designed for both Industrial IoT and enterprise branch networking, these routers support global 4G/5G bands, advanced VPN tunnelling and SD-WAN integration, with RobustOS and RCMS providing centralised control for configuration, firmware and connectivity policies at scale. This makes it simpler to standardise on a single hardware platform while adapting connectivity per country, project or customer without site visits or SIM swaps.
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Why eSIM/eUICC?
As IoT deployments scale across regions, traditional SIM cards create challenges in logistics, provisioning, and long-term maintenance. Robustel eSIM solutions address these challenges by embedding the SIM into the device, enabling remote provisioning and flexible operator management without physical SIM handling.
Robustel eSIM enabled products support different regional frequency bands and eSIM architectures, allowing customers to select the right solution for local, regional, or international deployments.
eSIM/eUICC Benefits
- Flexible eSIM Architectures for Different Use Cases
Robustel eSIM products support multiple configurations, including SIM + eSIM hybrid designs for redundancy and single eSIM designs for cost-optimized deployments, enabling customers to choose the best balance between resilience and simplicity. - Zero-Touch eSIM Deployment with RCMS
With RCMS Zero-Touch Provisioning, devices can automatically download and activate eSIM profiles, eliminating manual SIM insertion and enabling scalable deployments – even where GSMA SGP.22 alone cannot support bulk provisioning. - eSIM Profile Failsafe
If an eSIM profile download or switch fails, devices automatically roll back to the last working profile, ensuring connectivity is maintained during remote provisioning and reducing deployment risk. - Optimized for Regional and Global Deployments
From region-specific models to wide-band global variants, Robustel eSIM devices allow enterprises to deploy the same operating model across different markets while meeting local network requirements. - Lower Total Cost of Ownership
Reduced SIM logistics, fewer on-site interventions, and remote subscription management help customers minimize operational costs throughout the device lifecycle.