ADTRAN T1-FT1 user manual Features, Interfaces

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Chapter 1. Introduction

Features

•A DS1 interface and an Nx56/64 DTE serial interface port.

•Easy configuration capabilities using simplistic menus displayed in a Liquid Crystal Display (LCD) window operated by a front panel keypad.

•Timing is selectable from the network, from the Nx56/64 DTE port, or internally.

•All ones, 3:24, 511 and 1:8 Test Patterns.

•Extensive self test and monitoring provides assurance of proper operation.

•Flexible channel allocation (any starting channel and alternate or contiguous).

Interfaces

The TSU is equipped with four interfaces. See Figure 1-3.

•Network DSI interface per AT&T 621411

•Nx56/64 serial V.35 high speed interface

•Control input (RS232) / Chain port input

•Chain port output

PC or Modem
	Control		Chain	Chain		Chain
	Input		Output	Input		Output
	NI	TSU		NI	TSU
Network	Nx56/64			Nx56/64

Figure 1-3. TSU Interfaces

61200060L1-1

TSU User Manual

1-5

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Contents Part Number 1200060L1 T1-FT1 Data/Channel Service UnitPage Iii REN/SOC FIC Usoc ServicePage Important Safety Instructions Warranty and Customer Service Viii Table of Contents Operation Index Index-1 Table of Contents Xii List of Figures Figure A-1 TSU Complete Menu DiagramList of Figures List of Tables List of Tables T1 Service Offerings IntroductionT1/FT1 Overview Fractional T1 Functional Description TSU OverviewFunction Test JacksControl Interfaces FeaturesNx56/64 Serial Interface Network InterfaceControl Port Input Chain Por t OutputFront Panel Three Methods of ControlAdtran PC Program SnmpNetwork Timed TSU Clock SourcesDTE Clock Source DTE TimedInternal Clock Source Internal TimingTSU Testing Self TestsLoopback Tests TSU Network LoopbacksAll Ones DTE Interface Loopbacks511 ApplicationUNPACK, INSPECT, Power Connection InstallationPower Connection Adtran Shipments IncludeNetwork WiringNetwork Pin Connection PIN Name DescriptionControl In/Chain Control In/Chain In Pin ConnectionControl PIN Connection Name Description Chain Out Chain Out Pin ConnectionChain OUT PIN Connection Primary V.35 Pin Connection Nx56k/64k DTENx 56k/64/ DTE PIN Connection PIN Ccitt DescriptionSelf Test Power UP Testing and InitializationMethods of Operation OperationFront Panel Operation CancelALM LCD WindowGeneral Menu Operation T a T U SO N F I G Setting the Data Field E T W O R K N N I TCode Z S To Exit Any Menu Field Operation or Display Viewing Display Only Data FieldsFour Opening Menus Menu StructureFour Opening Menu Functions Util Fact RestoreTIME/DATE Software VersionStatus Menu Menu OperationNI Perf RPTS, Submenu of 1Status 1RESET Perf CntrsMinutes Hours 15MIN / 24HRData Values Alarm Investigated State Active/InactiveCurr ERR/ALM Submenu of 1Status ERR/ALM Hist Submenu of 1Status Clear HistoryComplete Configuration Menu ConfigurationO R M a T Code Z S Network NI Submenu of 2 ConfigXmit PRM O N T R O L P O R T Alarm S UNIT, Submenu of 2 ConfigCntrl Port Data Rate AlarmsRate 56/64 PORT, Submenu of Config# of Chan Normal Mode of Operation1Time/Date, Submenu of 3Util UtilKeystroke Summary for Editing Time/Date M E 0 5 0 7 0 T E 0 8 / 0 5 / 93Reinit Unit, Submenu of 3Util 2Software Rev, Submenu of 3Util5Fact Restore, Submenu of 3Util E I N I T D D R E S S 0 04Address,Submenu of 3Util Complete Test Menu Test1Network Tests, Submenu of 4Test Loopback or 3PATTERN 2Run Selftest, Submenu of 4Test R 5 1 1 Error S 5 1 1 Error S = 5S T E M S E L F T E S T T E L O O P B C K O F F3Port Tests submenu of 4Test Operation Far End Looped Back Test Testing ExampleN I T O R 3 U T I L Network Interface TestE T W O R K T E S T S U N S E L F T E S T Press Enter to activate a Remote Payload Loopback Testing Example Appendix a TSU Complete Menu Figure A-1. TSU Complete Menu DiagramAppendix A. TSU Complete Menu Appendix B DTE Data Rate Chart DTE Data Rate vs DS0s N # of DS0s NDTE Rate = 56K Appendix B. DTE Data Rate Chart Numerics IndexIndex Presales Inquiries and Applications Support Post-Sale SupportRepair and Return