Banner Engineering R70 Serial and Ethernet Data Radios are compact, industrial, and communication devices available in the R70ER and R70SR series. R70ER Ethernet data radios are used to create point-to-multipoint configurations of wireless Ethernet networks, while the R70SR serial data radios are used to extend the range of serial communication networks. These R70 data radios are fitted with D-code M12 quick-disconnect connectors for fast deployment and feature a star or tree network topology configuration. Banner Engineering R70 Serial and Ethernet Data Radios provide a self-healing, auto-routing radio frequency network with multiple hops to extend the network’s range.