Instruction Manual

block diagram of RIU, DCU and DEU i n the topology display a rea, and you
can directly switch to the WEB configura tion page of the co rresponding
network element.
6.1 RIU WEB configuration description
Step1: in the topology display area of the system , click the RIU
network element bloc k diagram in the top ology display area to en ter the
WEB configuration page of the RIU.
Figure 6.1-1 topology switching area
Step2: set the working mode of the channel t o TX/RX, se t the RF
switch to ON, set UL ATT, and DL ATT to adjust the signal size of the uplink
and downlink output and input channels i n tu rn.