The MMB Wi-SUN Border Router is an industrial-grade, DIN rail-mountable single-board Linux computer equipped with MMB’s latest Wi-SUN Module. This device can connect up to 500 Wi-SUN nodes to a single Border Router, making it ideal for large-scale networks. In addition to functioning as a Wi-SUN Border Router, it features opto-isolated general-purpose IOs, along with RS232 and RS485 interfaces, making it versatile for various smart energy applications, including distribution automation.