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ADTRAN TSU 600 user manual Run Selftest

Models: TSU 600

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Chapter 3. Operation

Run Selftest

This menu selection is used to execute a full internal self test. The results of the self tests are displayed in the LCD. Upon invoking the command the LCD displays System Self-Test and the Test LEDs are illuminated. Test failures are displayed in the LCD window. The self test consists of the following steps:

1.Board level tests. Each of the TSU 600 boards contain an on board processor which executes a series of tests checking the circuitry on the board.

a.RAM tests; EPROM checksum

b.DS0 map tests

c.On board data path; sending a known test pattern through an on board loop

2.Unit level tests.

a.Front panel LED verification

b.Phase Lock Loop verify

cBoard to board interface test

A test pattern is sent from the controller through a loopback on all other boards and checked on the controller. This verifies the data path, clocks, and control signals.

If a failure is detected, note the failure number prior to contacting ADTRAN Technical Support.

The execution of Self Test will disrupt normal data flow and prevent remote communication until the Self Test is completed.

Operation

Follow standard operating procedure to access the 4)TEST menu item.

With the cursor on 2)RUN SELFTEST, press Enter or number 2. The unit runs through a changing display in the LCD showing the test outcome.

Press Cancel to exit.

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TSU 600 User Manual

61200.076L2-1

Image 94

ADTRAN TSU 600 user manual Run Selftest

Contents

TSU Part Number 1200076L2 1200076L2#DCTable of Contents Service Type Table of Contents Table of Contents Installation Operation Table of Contents Example Operations Figures 15. Drop and Insert, Voice, and Bridging Application Set Up Tables T1 Service Offerings T1/FT1 OverviewFractional T1 Functional Description TSU 600 OverviewFront View of the TSU Introduction Identification of Rear Panel Layout TSU 600 Rear PanelFeatures of the TSU Network Interface TSU InterfacesTSU 600 Interfaces Control Port Input Chain Port OutputAdtran PC Program Three Methods of ControlFront Panel SnmpSlot Option Slot ArrangementSlots TSU 600 Option Slot Arrangement Secondary Interfaces SI Option PortsOther Data Interfaces Network Timed TSU 600 Clock SourcesNetwork Timed Clock Source DTE Timed DTE Clock SourceInternal Timing Internal Clock SourceNormal CSU Timing Self Tests TSU 600 TestingLoopback Tests TSU Network Loopback TestsDTE Interface Loopback Port Interface LoopbackPattern Generation TSU 600 Option Modules TSU 600 Configuration ApplicationsBridge, PBX, Video Conferencing Application Set Up Bridge, PBX, Video Conferencing ApplicationAll Voice Application Set Up All Voice ApplicationDrop and Insert, Voice, and Bridging Application Variations of Mixed ApplicationsVariations of Mixed Applications Shipped by Adtran UNPACK, INSPECT, Power ConnectionProvided by Customer Power Connection Warranty and Customer Service Grounding Instructions UL Installation Network WiringNetwork Pinout Control In/Chain-in GNDChain-out Chain-out PinoutPower UP Testing and Initialization Self TestSet User Passcode To Establish a PasscodeSet Unit Identification No Passcode DesiredSet Control Port Control In PCExample of Chain-in Normal Power-Up Procedure Correct PasscodeOperation Identification of Front Panel LayoutTSU 600 Front Panel Layout TSUAlarm red Used in various menus to clear data/result fields General Menu Operation Select a Menu ItemSample Submenu Data Port Identification Display and Data FieldsModule Slots, TSU Menu Structure Four Opening MenusOpening Menu Functions Display of Opening MenusShows status of incoming commands on the chain-in port Displays and can be used to set the time and date Opening Menu Functions Detailed Discussion Status Complete Status Menu1NI Perf Rpts Network Performance Reports NI Perf RptsNetwork Interface Performance Report Network Interface Errors NI Errors Active Alarms Network Interface Error TypeView History Port StatusRemote Port Configuration Config Complete Configuration MenuFormat YEL AlarmNetwork NI D4 is equivalent to superframe format SFSET LBO Xmit PRMClock Source Inband LpbckCTL Port AccessTraps OFF Map Exchange Selection DisplayAuto Selection Times for Map Exchange DS0 Map Designations Copy a Temp Create TempCreate Temp Selection Screen Review MAP ABReview Temp Selected Port and Quantity of DS0sEdit Temp Apply Temp a Port Configuration Port Config Port ConfigurationUtility Util Complete Utility Menu TreeTime/Date Factory Restore Set Passcode Unit ID ID Software Revision Software Rev Port Utility Test Complete Test MenuNetwork Tests Remote Loopbck All zeros Qrss always runs at 64K/DS0Than 320 bit errors Bit errorThan 1 bit error and less than Since the start of testingRun Selftest Cancel Tests Port TestsOperation Voice and Data MIX Example of Voice and Data MixConfiguration for Network Interface Steps to SET UP Voice and Data MIXConfigure the Network Prior to StepConfiguration for DTE Port Configure DTE Port 1.1 Nx56/64 From Option ModuleSelect the number of DS0s/Port12 Configuration for DS0 Map Complete the DS0 Map ConfigurationNx56/64 Configuration for DSX-1 PBX Passthru Complete a Configuration Table for the DSX-1 PBX PassthruActivate Configuration Menu First Two Configuration Menu ItemsConfiguring the Network Interface First Two Network NI Configuration Menu ItemsFirst Two Network NI Menu Items DS0 Map a and Map B Configuration Menu Items Configuring the DS0 MAPCreate Map Menu with Displayed DS0 Number Passthru Selection Field Display of DS0 Port NameExample Operations Review Temporary MAPReview Screen Edit Window Showing Edit Temp OptionWindow Showing the Error Window Showing Port Configuration Option Configuring the PortsScreen Used To Change Mode Example Operations Testing Example Far End Looped Back TestTest Menu One 101Four Test Submenu Windows Screen that Appears During Loopback Verification Test Pattern Screen for Qrss all DS0sPressing the 2 key results in injecting errors SESTest Termination 106 Appendix a TSU 600 Complete Menu Tree Figure A-1DTE Data Rate Chart DTE Data Rate vs. DS0s DTE RATE=56K DTE RATE=64KAppendix C System Configuration Charts Configure NetworkRate Chart Configure DTE Port 1.1 Nx56/64Configuration Chart for DTE Port Select number of DS0s/PORTDS0 Map a Configuration DS0 Map a ConfigurationDS0 Map B Configuration DS0 Map B Configuration114 Alarm Messages Network Interface NI Status Messages Network Interface NI116 Symbols IndexDTE Qrss 120 Product Support Information