4.6.1
ODU Site Selection ...................................................................................................... 34
4.6.2
PIDU Plus Site Selection ............................................................................................. 34
4.7
Wind Loading ......................................................................................................................... 34
4.7.1
4.7.2
4.7.3
Wind Speed Statistics .................................................................................................. 36
4.8
Path Loss Considerations ...................................................................................................... 37
4.8.1
Calculating Path Loss .................................................................................................. 37
4.8.2
Adaptive Modulation .................................................................................................... 37
4.9
5 Lightning Protection ..................................................................................................................... 39
5.1
Lightning Protection Zones .................................................................................................... 39
5.2
LPU Detailed Installation........................................................................................................ 42
5.3
LPU Kit ................................................................................................................................... 43
5.4
LPU Installation Wiring ........................................................................................................... 43
5.5
LPU Installation Diagram ....................................................................................................... 45
5.5.1
6 Installation...................................................................................................................................... 47
6.1
Installation Support................................................................................................................. 48
6.2
Legal Disclaimer..................................................................................................................... 48
6.3
Preparation............................................................................................................................. 48
6.3.1
Checks ......................................................................................................................... 48
6.3.2
Tools Required............................................................................................................. 48
6.4
Mounting the ODUs................................................................................................................ 49
6.4.1
Mounting Bracket ......................................................................................................... 49
6.4.2
ODU Mounting Procedure............................................................................................ 50
6.4.3
Hoist and Safety Loop.................................................................................................. 52
6.5
Connecting Up........................................................................................................................ 53
6.5.1
6.5.2
6.5.3
6.5.4
Routing the Cable ........................................................................................................ 58
6.5.5
6.5.6
6.5.7
6.5.8
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Contents