ADC HiGain HRU-402 Manual page 6

Table of Contents
Appendix A: Specifications ________________________________56
Appendix B: Service and Support __________________________58
Appendix C: Abbreviations _______________________________59
Certification and Warranty _________________ Inside Back Cover
vi
Additional Information on Selected Options..........................36
Remote DS-1 Alarm (RDA) Option ........................36
Alarm Pattern (ALMP) Option ................................37
DS-1 Line Code "Auto" Option...............................37
Loopback Mode......................................................................38
Loopback Operation.................................................42
SmartJack Set to ENA .............................................44
SAIS Set to DIS .......................................................44
Loopback Test Procedures .......................................45
View Performance Data .........................................................46
View Performance History .....................................................49
View Alarm History ...............................................................51
View System Inventory ..........................................................54
December 8, 1998
150-402-111-02
HRU-402 List 1A