User's Manual

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4.6 Mounting of HRDU
HROU has slots to enable up to four HRDU modules to be mounted in it.
You can mount a HRDU into deginated slot surely. It is not possible to provide services with a
HRDU module alone; you need to connect HRDU cavity duplexer antenna port with CU’s
deginated port.
Figure 5.9 – How to mount HRDU