User's Guide

Introduction
Page 8 FlexWave Prism Remote Unit Installation Guide
©
2009 ADC Telecommunications, Inc ADCP-77-072 • Issue 2 • 11/2009
Main Remote Access Unit
The Main Remote Access Unit (MRAU) design allows for easier Band 1 and Band 2
Mix-and-Matching per country and/or market needs. MRAU components are as
shown in the following figure.
BTS 1
BTS 2
BTS 3
BTS 1
BTS 2
BTS 3
BTS 1
BTS 2
BTS 3
To IF Expansion Unit
(IFEU)
Connects up to
three Secondary RAUs
(SRAUs)
To IF Expansion Unit
(IFEU)
Band 1 and 2 Boards
RAU pairing examples:
 850/1900
 700/700 MIMO
 800/900 SMR
 700 SISO/AWS
 800/AWS