Product Overview The digital repeater near end unit is the signal receiving and processing unit of the system, designed with a standard 1U subframe.   Technical features -Two level architecture, fiber optic extension -Support star, chain, and hybrid networking -Supports multiple power levels of 20W/40W/60W/100W -Support 4/5G co construction and sharing -Supports wired and wireless monitoring -Near and far end fiber optic multiplexing, single core connection Applicable scenarios -Underground parking lot -Elevator -Wide coverage in remote rural areas