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ADTRAN TSU 600 user manual Pattern Generation

Models: TSU 600

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Chapter 1. Introduction

Pattern Generation

The TSU 600 offers two available test patterns: QRSS and 511.

QRSS Pattern

The QRSS pattern is commonly used to simulate real data in T1 interfaces. This pattern can be assigned to appear in all DS0s or only in TST DS0s. When QRSS is set in all DS0s and one of the network loopbacks previously described is activated at the far end, a total end-to-end integrity check can be run without the need for any external test equipment. When QRSS is assigned to TST DS0s, an integrity check of the link can be run along with normal data flow. The TST DS0s are user assigned as part of the DS0 Map.

511 Pattern

The 511 pattern is generated and checked by an Nx56/64 serial interface option card. It only appears in the DS0s assigned to the Nx56/64 port which is generating the pattern. When used in conjunction with the port loopback at the far end as previously described, an end-to-end integrity check can be made on the DTE ports.

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TSU 600 User Manual

61200.076L2-1

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ADTRAN TSU 600 user manual Pattern Generation

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 Front View of the TSU TSU 600 OverviewFunctional Description Introduction Identification of Rear Panel Layout TSU 600 Rear PanelFeatures of the TSU TSU 600 Interfaces TSU InterfacesNetwork Interface Control Port Input Chain Port OutputThree Methods of Control Front PanelAdtran PC Program SnmpSlots Option Slot ArrangementSlot TSU 600 Option Slot Arrangement Other Data Interfaces Option PortsSecondary Interfaces SI Network Timed Clock Source TSU 600 Clock SourcesNetwork Timed DTE Timed DTE Clock SourceInternal Timing Internal Clock SourceNormal CSU Timing Loopback Tests TSU 600 TestingSelf Tests TSU Network Loopback TestsDTE Interface Loopback Port Interface LoopbackPattern Generation TSU 600 Configuration Applications Bridge, PBX, Video Conferencing Application Set UpTSU 600 Option Modules 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 Provided by Customer UNPACK, INSPECT, Power ConnectionShipped by Adtran Power Connection Warranty and Customer Service Grounding Instructions UL Installation Network Pinout WiringNetwork 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 MenuNetwork Interface Performance Report Network Performance Reports NI Perf Rpts1NI Perf Rpts Network Interface Errors NI Errors Active Alarms Network Interface Error TypeView History Port StatusRemote Port Configuration Config Complete Configuration MenuYEL Alarm Network NIFormat D4 is equivalent to superframe format SFXmit PRM Clock SourceSET LBO Inband LpbckTraps AccessCTL Port Auto Map Exchange Selection DisplayOFF Selection Times for Map Exchange DS0 Map Designations Copy a Temp Create TempCreate Temp Selection Screen Review MAP ABEdit Temp Selected Port and Quantity of DS0sReview 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/DS0Bit error Than 1 bit error and less thanThan 320 bit errors Since the start of testingRun Selftest Cancel Tests Port TestsOperation Voice and Data MIX Example of Voice and Data MixSteps to SET UP Voice and Data MIX Configure the NetworkConfiguration for Network Interface Prior to StepSelect the number of DS0s/Port12 Configure DTE Port 1.1 Nx56/64 From Option ModuleConfiguration for DTE Port Nx56/64 Complete the DS0 Map ConfigurationConfiguration for DS0 Map Complete a Configuration Table for the DSX-1 PBX Passthru Activate Configuration MenuConfiguration for DSX-1 PBX Passthru First Two Configuration Menu ItemsConfiguring the Network Interface First Two Network NI Configuration Menu ItemsFirst Two Network NI Menu Items Create Map Menu with Displayed DS0 Number Configuring the DS0 MAPDS0 Map a and Map B Configuration Menu Items Passthru Selection Field Display of DS0 Port NameExample Operations Review Screen Temporary MAPReview Edit Window Showing Edit Temp OptionWindow Showing the Error Screen Used To Change Mode Configuring the PortsWindow Showing Port Configuration Option 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 NetworkConfigure DTE Port 1.1 Nx56/64 Configuration Chart for DTE PortRate Chart Select number of DS0s/PORTDS0 Map a Configuration DS0 Map B ConfigurationDS0 Map a Configuration DS0 Map B Configuration114 Alarm Messages Network Interface NI Status Messages Network Interface NI116 Symbols IndexDTE Qrss 120 Product Support Information