User's Manual

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You cannot insert the same module and band into MULTIPLEXER port at the same time.
For example, you are not supposed to insert both of 800PS RDU and 800PS+900I+PA RDU
into ROU at the same time. In the same way, you cannot concurrently insert both of 850C RDU ,
850C+700PS RDU and 850C+700LTEC into ROU.
Information of LED at the front RDU
RDU has the structure of enabling a random RDU to be inserted into three slots.
ROU can be equipped with a total of three RDUs. If only one RDU is inserted into a slot