As E-band microwave equipment, the RTN 380H operates at the 71-76 GHz or 81-86GHz frequency bands. The RTN 380H provides higher capacity, lower inter-site interference, and richer frequency spectrum resources than microwave equipment that operates at 6-42 GHz frequency bands. The RTN 380H is generally used to provide 10 Gbit/s microwave backhaul links for base stations or for aggregation sites on a mobile network or a private network. In addition, the RTN 380H can be used as a complement to a metro optical network.