PTP 850E is an ultrahigh-capacity, all-outdoor Ethernet backhaul operating in the E-band (71 GHz‒86 GHz). PTP 850E supports 250 MHz, 500 MHz, 1000 MHz, and 2000 MHz channels with BPSK to 512 QAM and delivers up to 10 Gbps capacity in 1+0 configuration. It can also be used in multiband configuration with PTP 820C, PTP 820S, or third-party microwave radios to provide robust links of up to 10 Gbps.