User's Manual

xiv 4Motion System Manual
Contents
1.5.5 Data Communication (Ethernet Interfaces)........................................................30
1.5.6 Configuration and Management.........................................................................31
1.5.7 Standards Compliance, General........................................................................32
1.5.8 Environmental ....................................................................................................32
1.5.9 Mechanical and Electrical ..................................................................................33
1.5.10 Antennas............................................................................................................36
Chapter 2 - Installation
2.1 Installing the ODU .......................................................................................................42
2.1.1 Guidelines for Positioning the ODU ...................................................................42
2.1.2 IF Cables............................................................................................................42
2.1.3 Installing the 1x1 ODU .......................................................................................44
2.1.4 Installing the 4x2 ODU .......................................................................................49
2.1.5 Connecting the Cables.......................................................................................59
2.2 Installing the Antennas...............................................................................................61
2.2.1 Guidelines for Positioning the Antennas ............................................................61
2.2.2 Antenna Installation Requirements ....................................................................61
2.2.3 Recommended Installation Procedure...............................................................62
2.3 Installing the Base Transceiver Station (BTS) Equipment......................................64
2.3.1 BTS Installation Requirements...........................................................................64
2.3.2 BTS Chassis Slot Assignments..........................................................................65
2.3.3 Power Requirements..........................................................................................66
2.3.4 HOT SWAP Support ..........................................................................................67
2.3.5 Power Interface Unit (PIU) .................................................................................67
2.3.6 Power Supply Unit (PSU)...................................................................................70
2.3.7 Access Unit Module (AU)...................................................................................72
2.3.8 Network Processing Unit (NPU).........................................................................74