ADTRAN 2 x E1 user manual E1A Statistics, E1B Statistics

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61280004L2-1C

Section 3 Operation

E1A Statistics Page

The screen in Figure 3-7presents detailed error statistics for E1A. The data is presented as Errored Seconds and Severely Errored Seconds. Error History for the most recent 24 hours is recorded in

15-minute increments, and 24-hour totals are recorded for the most recent 7 days. To view the next eight hours (32 15-minute intervals) of performance history, press “N”. To view the previous eight hours, press “P”. This information is available for both ends of the link.

 

 

 

E1A PERFORMANCE HISTORY

 

 

 

 

24 HOUR REGISTERS

 

15 MINUTE REGISTERS

 

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PRESS ‘M’ - MAIN MENU, ‘P’ - PREVIOUS PAGE, ‘N’ - NEXT PAGE:

Figure 3-7. E1A Statistics Screen

E1B Statistics Page

The screen in Figure 3-8presents detailed error statistics for E1B. The data is presented as Errored Seconds and Severely Errored Seconds. Error History for the most recent 24 hours is recorded in

15-minute increments, and 24-hour totals are recorded for the most recent 7 days. To view the next eight hours (32 15-minute intervals) of performance history, press “N”. To view the previous eight hours, press “P”. This information is available for both ends of the link.

 

 

 

E1B PERFORMANCE HISTORY

 

 

 

24 HOUR REGISTERS

 

 

15 MINUTE REGISTERS

 

---ES---

SES-----

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SES--

--ES-SES

---ES-SES

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Figure 3-8. E1B Statistics Screen

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TRACER 2 x E1 User’s Manual

Image 40
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