The Digi CORE Plug - in LTE Modem is designed for seamless integration with a variety of high - performance routers and infrastructure devices. It supports LTE and LTE - Advanced standards, ensuring high - speed connectivity through carrier aggregation, making it ideal for data - intensive applications. With dual SIM slots that allow for automatic or manual swapping, this modem provides flexibility and reliability in connectivity. Its tamper - proof design and capability to upgrade to meet changing cellular standards make it a robust choice for modern networking needs.