The Advantech BB-LR2L710011 is an industrial Ethernet router designed to provide secure and reliable communication between devices on different networks. It features 2 x 10/100Mbps Ethernet ports, two SIM slots, a 9-36V DC input, and an enclosed plastic case with an IP30 rating for protection against dust and water damage. The router is capable of routing DHCP, NAT/PAT, RIP, and DHCP relay protocol. The BB-LR2L710011 uses a built-in web-based management system for configuring the router settings. The router is suitable for industrial internet communication applications such as remote monitoring, data collection, and video streaming.