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Contents 1 About This User Guide....................................................................................................... 17
1.1 Interpreting Typeface and Other Conventions...................................................................... 17
1.2 Getting Additional Help .........................................................................................................19
1.3 Sending Feedback................................................................................................................ 19
2 Avoiding Hazards................................................................................................................ 20
2.1 Preventing Overexposure to RF Energy............................................................................... 20
2.1.1 Calculations for Separation Distances and Power Compliance Margins..............................20
2.1.1.1 Calculated Distances and Power Compliance Margins........................................................ 21
3 Getting Started.................................................................................................................... 22
3.1 For Your Safety..................................................................................................................... 22
3.2 Welcome............................................................................................................................... 23
3.2.1 About This Guide...................................................................................................................23
3.2.2 Who Should Use This Guide.................................................................................................23
3.2.3 Contact Information............................................................................................................... 24
3.2.4 Repair and Service................................................................................................................24
3.3 Product Description .............................................................................................................. 25
3.3.1 The Outdoor Unit (ODU)....................................................................................................... 27
3.3.2 The PIDU Plus – PTP 400 Series......................................................................................... 28
3.3.3 Redundancy and Alternate Powering Configurations........................................................... 30
3.3.3.1 External DC Supply Only ......................................................................................................30
3.3.3.2 External DC Supply and AC Supply......................................................................................31
3.3.3.3 External DC Supply and Redundant AC Supply................................................................... 31
3.3.4 Remote LEDs and Recovery Switch..................................................................................... 32
3.3.5 Cables and Connectors.........................................................................................................32
3.3.6 Surge Arrestor....................................................................................................................... 33
3.3.7 Mounting Brackets.................................................................................................................33
3.3.8 Configuration and Management............................................................................................34
3.4 Warranty................................................................................................................................34
4 Product Architecture ..........................................................................................................35
5 General Considerations..................................................................................................... 37
5.1 Spectrum Planning................................................................................................................ 37
5.2 Region Codes........................................................................................................................38
5.3 Operational Restrictions........................................................................................................ 39
5.3.1 Radar Avoidance...................................................................................................................39