ADTRAN 2 x E1 user manual Radio Frequency Interference Statement

Page 4

61280004L2-1C

Radio Frequency Interference Statement

•The installed antenna must not be located in a manner that allows exposure of the general population to the direct beam path of the antenna at a distance less than 15 feet (4.6 meters). Installation on towers, masts, or rooftops not accessible to the general population is recommended; or

•Mount the antenna in a manner that prevents any personnel from entering the area within 15 feet (4.6 meters) from the front of the antenna.

•It is recommended that the installer place radio frequency hazard warnings signs on the barrier that prevents access to the antenna.

•Prior to installing the antenna to the RFC output, make sure the power is adjusted to the settings specified in section 2 of this manual.

•During antenna installation, be sure that power to the TRACER equipment is turned off in order to prevent any energy presence on the coaxial connector.

•During installation and alignment of the antenna, do not stand in front of the antenna assembly.

•During installation and alignment of the antenna, do not handle or touch the front of the antenna.

These simple precautions must be taken to prevent general population and installation personnel from exposure to RF energy in excess of specified MPE levels.

ii	TRACER 2 x E1 User’s Manual

Image 4

Contents Tracer 2 x E1 User’s Manual 61280004L2-1C Radio Frequency Interface Statement R N I N GRadio Frequency Interference Statement Table of Contents Operation Troubleshooting Specifications Warranty, Ordering and Return InformationGlossary Appendix aIllustrations Viii Tracer Description IntroductionApplications Spread SpectrumForward Error Correction Tracer DescriptionChannel Selection Direct SequenceE1 Interfaces Tracer System ConfigurationBaseband Processor or BBP Block diagram of the BBP is shown in Figure VT100 RS-232 InterfaceAlarm Contacts If SignalPower Controls and IndicatorsFreq Name Function Non-volatile MemoryBuilt-In Tests Radio Frequency Converter or RFC10. Front and Rear of Rackmount RFC Housing Antenna Selection Antenna 100 mWInstallation UNPACK, InspectInstallation Grounding15 Pin RJ-48 E1 InterfacesLink Planning P O R T a N TAntenna Feedline Loss Antenna GainPath Loss Path AvailabilitySetting the Transmitter Power GHZ, 1 Watt Transmitter OptionSetting the RFC Frequency Plan on NON 1 Watt 2.4 GHZ Models 4 GHz DiplexerPlan a Plan B Setting the RFC Frequency Plan on 5.8 GHZ Models 8 GHz DiplexerConnecting the BBP and the RFC Applying PowerAutomatic BBP Frequency Plan Spreading CodeAntenna Alignment CO-LOCATING Multiple SystemsRF LOW Alarm Contacts Remote BertInstallation Password OperationVT100 User Interface RS-232 InterfaceMain Menu Selections OperationSystem Status Screen Main Menu Screen Tracer Main MenuE1 Status / Configuration / Loopback E1A Status ScreenLink Performance History Link Performance History ScreenE1A Statistics E1B StatisticsSectionTROUBLESHOOTING4 Troubleshooting Problem Descriptions and Recommended ActionsTroubleshooting Using the Front Panel Indicators GeneralCV/CRC Light on E1A or E1B is Lit when CRC is enabled TroubleshootingRecommended Actions LBK-A or LBK-B is Lit LOS/OOF Light on E1A or E1BNo Power Light ALM is LitTest Light is Lit or Blinking TST Light is Lit After Pressing Remote Test ButtonFail Light is Lit After Pressing Remote Test Button RF Low Light is OnLOS Alarm Troubleshooting Using the VT100 User InterfaceCV Alarm CRC Alarm OOF AlarmRMT Alarm UA1 Alarm Code Sync Status Carrier Sync Status or E1 Mux Sync Status RFC Link Up Status Possible CauseES Values in E1A or E1B Performance History Menu SES Values in E1A or E1B Performance History Menu Troubleshooting Specifications Specifications PowerVT100 Terminal Interface Mechanical & EnvironmentalWARRANTY, Ordering and Return WarrantySales Repairs and ReturnsWarranty, Ordering and Return Information Glossary Acronyms Used in this ManualGlossary Appendix a Cable Connections Terminal Connection DB-25Personal Computer Connection DB-9 Modem Connection DB-25Appendix a Cable Connections