M2M Industrial Router 2 DCU Mbus - Datasheet

The robust DCU device features an Ethernet port, an RS485 port, an MBus port, a cellular module, and compact
industrial design. It is currently available with either LTE Cat.1 or LTE Cat.M/NB modules, offering improved coverage.
The device has undergone a complete redesign, providing improved processing speed
with an eMMC chip for secure boot and encrypted data storage.
It also features an OTP-enabled memory chip, an option for a Chip SIM
(MFF2), and supercapacitor protection along with the latest security
protocols and features for maximum security.