BenutzerhandbuchInhaltsverzeichnisBefore You Begin7Documentation Conventions7Related Documents8CCU/Repeater Basics9CCU Configuration9CCU/Repeater Components9CCU/Repeater Module10Local GPS (WAN-3G Only)/WAN Antenna System11900 MHz Antenna12Planning a CCU/Repeater Installation15Installation Profiles15Siting Collectors or Repeaters15Propagation Study and Collector or Repeater Site Selection16GPS and WAN Coverage16AC Service Requirements17External Ethernet Connections17Remote 900 MHz Antenna Placement18Grounding the Antenna System18900 MHz Antenna19Lightning Arrestor20AC Mains Power21DC Mains Power22Materials Not Provided by Itron22Coaxial Cable22Remote Mount Standard (5.15) dBi 900 MHz Antenna on a Standard CCU/Repeater22Remote Mount High Gain (8.15dBi) 900MHz Antenna on a Standard Collector or Repeater23Remote Mount High Gain (8.15 dBi) 900 MHz Antenna on a Tower CCU23Local GPS and WAN Antennas24Antenna Sweep Test24Antenna Connectors24Mounting Hardware25Installing the Collector or Repeater27Installation Overview27Attaching the Local GPS/WAN Antennas28Attaching the Direct Mount Standard (5.15 dBi) 900 MHz Antenna28Attaching the Collector or Repeater30Mounting Hardware30Pipe Mount31Pole Mount33Wall Mount35Davit Arm Mount36Connecting Cables37Installing a Local 4G WAN Antenna41Installing the Battery42Providing Power44CCU Installation Wiring Diagram46Tower Installation46Tower Installation Overview47TCU Components49Tower CCU Wiring Installation Diagram52Solar Powered Installation53Sunwize Solar Panel Wiring Legend54To assemble the Solar CCU 10055Solar Installation Wiring Diagram58Relocating a CCU or Repeater59Battery Care and Maintenance61Shipping Requirements61Battery Storage and Charging61Long-Term Storage62State of Charge63Charging the Battery63Battery Service Life64Calendar Life64Preventative Maintenance64Replacing the Integrated Battery65Detailed Collector or Repeater Specifications67CCU or Repeater Dimensions and Weight67Antenna Specifications70Environmental Specifications71Transmitter72Diagnostic Radio72Collector or Repeater Power Operating Range72Battery Pack72Port and Protocol Requirements75Logical Architecture of Fixed Network (Multiple Network Zones)75Ports and Protocols76Status and Diagnostics81Status Indicator81Performing an Antenna Sweep Test82Changing the Repeater Password85Antenna Line Sweeps Procedure91Anritsu Site Master Calibration91Testing on a Network Device with a Remotely-Mounted 900 MHz Antenna92General Testing Conditions92Specific Testing Conditions93Understanding Party Responsibilities94Itron’s Responsibilities94Supplier’s Responsibilities94Itron ChoiceConnect Antenna and Line Sweep Test Form96Itron ChoiceConnect 900 MHz Antenna Specifications97Technical Data97Typical Coaxial Cable Specification Summary Table98Sample Sweeps Output99Grounding Specifications101Understanding Grounding and Bonding102Understanding the Ohms Level102Reducing the Ohms level102Using a Megger103Adjusting the Routing of the Grounding Conductor104Supplier General Requirements and Equipment Competencies105Exterior Grounding System Design for Concentrators105Existing Building or Rooftop Sites107Co-Located Sites & Other Existing Structures108New Wood Pole Sites108Equipment Buried Ground Ring108Chemical Ground Rod Installation109Itron Concentrator Equipment111TCU / CCU on a Concrete Pad111TCU / CCU on a Steel Frame or I-Beam or Platform111TCU / CCU on a Raised Metal Platforms111TCU / CCU / Repeater Remote Antennas & Coax on Towers112Installing Coax Ground Kits113Collector Sites with Indoor Itron TCU / CCU Equipment115RF Components Protection (Coax)115Grounding Rooftop Network Devices117Down Conductor Installation119Cold Water Pipe Option119Building Steel Option119Antenna and Coax Grounding - Rooftops120Cable Tray Grounding120Water Tower Grounding121New Wooden and Concrete Antenna Poles121Equipment Shelter Grounding122Repeaters on Communication Tower Sites122Repeaters on Rooftops123Multiple Story Site Ground System123Down Conductors Installation - Building / Shelter Penetrations123Down Conductors Installation - Limits of Bend Radius124Down Conductors Installation Connection Methods124Cable Entrance Facilities124Clamp-On Ground Resistance Testing125Principle of Operation125Determining the Correct Measuring Point126Testing Procedures127Measuring Rod/Grid Resistance127Understanding Party Responsibilities128Itron Responsibilities128Supplier Responsibilities128Index131Größe: 5,45 MBSeiten: 132Language: EnglishHandbuch öffnen
