How to find ventricular RRU

The easiest way to find ventricular RRU is to turn it off one by one, which is the corresponding one.

If the room is divided into subsystems, in most cases, multiple rrus belong to the same logical community, so it is more troublesome to judge the RRU used by mobile phones. If you really want to judge, screen out other rrus in the network background and let the rru that is most likely to survive, you will know if it is the rru.

Radio remote unit in RRU communication equipment is a device that converts baseband optical signals into RF signals at the far end and amplifies them.