Contents
 Part Number 1200060L1
T1-FT1 Data/Channel Service Unit
Page
 Iii
 REN/SOC FIC Usoc
Service
Page
 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 Diagram
 List of Figures
 List of Tables
 List of Tables
 Introduction
T1 Service Offerings
T1/FT1 Overview
 Fractional T1
 Functional Description
TSU Overview
 Test Jacks
Function
Control
 Interfaces
Features
 Nx56/64 Serial Interface
Network Interface
Control Port Input
Chain Por t Output
 Front Panel
Three Methods of Control
Adtran PC Program
Snmp
 Network Timed
TSU Clock Sources
 DTE Clock Source
DTE Timed
 Internal Clock Source
Internal Timing
 Self Tests
TSU Testing
Loopback Tests
 TSU
Network Loopbacks
 All Ones
DTE Interface Loopbacks
 511
Application
 UNPACK, INSPECT, Power Connection
Installation
Power Connection
Adtran Shipments Include
 Network
Wiring
Network Pin Connection
PIN Name Description
 Control In/Chain In Pin Connection
Control In/Chain
Control PIN Connection Name Description
 Chain Out Pin Connection
Chain Out
Chain OUT PIN Connection
 Primary V.35 Pin Connection
Nx56k/64k DTE
Nx 56k/64/ DTE PIN Connection
PIN Ccitt Description
 Self Test
Power UP Testing and Initialization
 Methods of Operation
Operation
 Front Panel Operation
Cancel
ALM
LCD Window
 T a T U S
General Menu Operation
O N F I G
 E T W O R K N N I T
Setting the Data Field
Code Z S
 To Exit Any Menu Field Operation or Display
Viewing Display Only Data Fields
 Four Opening Menus
Menu Structure
 Four Opening Menu Functions
 Util
Fact Restore
TIME/DATE
Software Version
 Status Menu
Menu Operation
 NI Perf RPTS, Submenu of 1Status
1RESET Perf Cntrs
 15MIN / 24HR
Minutes Hours
Data Values
 State Active/Inactive
Alarm Investigated
Curr ERR/ALM Submenu of 1Status
 ERR/ALM Hist Submenu of 1Status
Clear History
 Complete Configuration Menu
Configuration
 O R M a T Code Z S
Network NI Submenu of 2 Config
 Xmit PRM
 UNIT, Submenu of 2 Config
O N T R O L P O R T Alarm S
Cntrl Port
 Data Rate
Alarms
 Rate 56/64
PORT, Submenu of Config
 # of Chan
Normal Mode of Operation
 1Time/Date, Submenu of 3Util
Util
 Keystroke Summary for Editing Time/Date
M E 0 5 0 7 0 T E 0 8 / 0 5 / 9
 3Reinit Unit, Submenu of 3Util
2Software Rev, Submenu of 3Util
 E I N I T D D R E S S 0 0
5Fact Restore, Submenu of 3Util
4Address,Submenu of 3Util
 Complete Test Menu
Test
 1Network Tests, Submenu of 4Test
 Loopback or 3PATTERN
 2Run Selftest, Submenu of 4Test
R 5 1 1 Error S 5 1 1 Error S = 5
 T E L O O P B C K O F F
S T E M S E L F T E S T
3Port Tests submenu of 4Test
 Operation
 Far End Looped Back Test
Testing Example
N I T O R 3 U T I L
Network Interface Test
 E 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 Diagram
 Appendix A. TSU Complete Menu
 DTE Data Rate vs DS0s N # of DS0s N
Appendix B DTE Data Rate Chart
DTE Rate = 56K
 Appendix B. DTE Data Rate Chart
 Numerics
Index
 Index
 Post-Sale Support
Presales Inquiries and Applications Support
Repair and Return