Microtest TSB-67 - 568A Annex E manual Wire Map for Both Ends of the Link, Cross Wiring

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Wire Map for Both Ends of the Link

The Injector plays an integral part in determining the wire map for a given link. With the Scanner and the Injector connected at opposite ends of a link or cable, the wire map can be determined. When running Find Cable Faults or Autotest, the Scanner and the Injector communicate to determine how the link is wired. With the wire map on display, press Splits (F1) to display the wire splits screen. The Scanner/Injector combination identifies the following wiring configurations:

Straight Through Wiring

Straight through wiring (the expected case) is displayed as shown:

Cross Wiring

Cross wiring is displayed as shown:

Short at the Injector End

A short at the Injector end is displayed as:

Short at the Scanner End

A short at the Scanner end is displayed as:

Note: The Injector is not required in order to detect a short at the Scanner end of the link.

Short on the Link

A short in the link (where wires can be seen at both ends) is displayed as:

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Contents N t a S c a n n e r O d u c t F a m i l y E r G u i d e Introduction Ni-Cd Battery Scanner and 2-Way Injectors Charging the Scanner’s BatteryGetting Started Ready ScreenNi-Cd Battery Tips Way Injector+/2-Way Injector BatteryBattery Refresh Mode PentaScanner+ is in battery refresh modeTest Connectors Super Injector+/Super Injector BatteryHigh Voltage Protection Way Injector+/2-Way Injector LED IndicatorsPass FailWhen to Use the Injector Super Injector+/Super Injector LED IndicatorsCharging CircuitInjector Calibration Using Multiple InjectorsPress the Extended Functions key Mod 8 Adapter NoteCalibration Connections Connections Basic Link with IDC Block and Modular 8 Jack Basic Link with Modular 8 JacksFull Channel Modular 8 Link Autotest Extended Functions key and select Calibrate Injector Steps for Running AutotestSelecting the Cable Type Calculating NVP Editing the Cable TypeEditing the Autotest Name Customizing AutotestEditing Autotest Information Selecting Tests to Run During Autotest Selecting Pairs for AutotestAutotest Results Screen Editing Test LimitsRunning Autotest Viewing Autotest Results Wire MapWire Map Test Results Length Test Results LengthCustomizing Length Limits Propagation Delay Test Results Propagation Delay Customizing Delay LimitsNear End Crosstalk Next Measuring Next at Both Ends of the LinkNext Test Results Customizing Next LimitsAttenuation Next DetailNext Graph Editing Attenuation Limits Customizing Attenuation LimitsAttenuation Limits and Frequency Attenuation Detail Attenuation Test ResultsAttenuation Graph Attenuation-to-Crosstalk Ratio ACRACR Test Results Customizing ACR LimitsImpedance ISO Class DLoop Resistance Customizing Impedance LimitsImpedance Test Results Loop Resistance Test Results Customizing Loop Resistance LimitsCapacitance Customizing Capacitance LimitsSaving Autotest Results Capacitance Test ResultsViewing Autotest Results Summary Save Sweep DataPrinting Autotest Results Sample Autotest Report Editing with the Arrow Keys Editing, Printing & UpdatingEditing with the Alphanumeric Keypad Memory, then press Print F3 Printing or Downloading Test ResultsUploading Autotest Reports to Windows Terminal Printing TipsProcomm Plus for Windows Problem My printout is garbled. Why? Troubleshooting Printing ProblemsUpdating Scanner Software from the PC Downloading Software UpdatesOne or more stored Autotest results have been lost Updating the 2-Way Injector+/2-Way InjectorWaiting for Reflash World Wide Web Technical SupportPenta -C1 Download of Flash image file completeFaxFacts Find Cable FaultsMicrotest Bulletin Board System BBS Cross Wiring Wire Map for Both Ends of the LinkShort at the Injector End Short at the Scanner EndGraph F1 Measure Cable PerformanceAttenuation Next SweepAttenuation Limits Noise Length/DelayImpulse Noise LAN Traffic Display Analyze LAN TrafficPeak-to-Peak Noise Extended Functions Setting Up the Traffic MonitorExtended Functions Menu Autotest MemoryCalibrating the Injector Autotest SetupSetting Backlight and Auto Shutoff Times Setting Up User PreferencesSetting Up Units Editing Owner/Company NameSelecting a Graphics Printer Setting Up the Printer PortSetting the Date and Time Displaying Injector Information Appendix a SpecificationsTracing a Cable Locating an Office Cable DropUser Interface Wire MapEnvironmental Measurement PortsAttenuation LengthNear-End Crosstalk Next Loop Resistance ImpedanceCapacitance Impulse NoisePower Control Rechargeable BatteryHigh Voltage Input/Protection LED DisplaysFeatures Way Injector+ Next Measurement Performance SpecificationsSuper Injector+/Super Injector Physical Characteristics Working with 150 Ohm Cables Appendix B 150 ohm CablesCreating a Cat 5 Test for Token Ring EnvironmentCable Pin-outs Appendix C Cable Pin-outsPress Save F1 Serial Cable DB-9 Female to DB-9 Male Pin-outsAppendix D Working with Coaxial Cable Length/Delay Test Results Peak-to-Peak Noise Test Results Impulse Noise Test Results