The RW 2000i Series from Radwin is a Microwave Backhaul Radio Links with Frequency 4.9 to 6 GHz, Throughput up to 750 Mbps, Link Distance 120 Km / 75 miles, Voltage -20 to -60 VDC, Temperature 0 to 50 Degree C. Tags: Point-to-Point. More details for RW 2000i Series can be seen below.