ADC HiGain H2TU-C-202 User Manual page 6

Table of Contents
OCT55 Test Pattern with AMI Line Code ...................................................................................... 42
Loopback Operation ........................................................................................................................ 42
Loopback Test Procedures .............................................................................................................. 46
Appendix A - Specifications ____________________________________________________________ 51
Power Consumption ........................................................................................................................ 52
Maximum Power Dissipation .......................................................................................................... 52
Maximum Current Drain ................................................................................................................. 52
H2TU-C-202 Card-edge Connector ................................................................................................ 53
Craft Port ......................................................................................................................................... 54
Appendix B - Functional Operation _____________________________________________________ 55
Timing ............................................................................................................................................. 56
Ground Fault Detect ........................................................................................................................ 56
Appendix C - Compatibility____________________________________________________________ 57
T1 Repeater Shelves and Related Equipment ................................................................................. 57
Appendix D - Product Support _________________________________________________________ 58
Appendix E - Abbreviations____________________________________________________________ 59
Certification and Warranty ______________________________________________ Inside Back Cover
vi
Remote LOS and AIS Response ....................................................................................... 41
Generic Loopback Commands.......................................................................................... 43
Special Loopback Commands........................................................................................... 45
Manual Loopback Session ................................................................................................ 46
Setting the Loopback Time-out Option (LBTO Switch) .................................................. 46
General Troubleshooting Tips .......................................................................................... 46
GNLB Test Procedures ..................................................................................................... 47
A2LB Test Procedures ...................................................................................................... 48
A3LB and A4LB Test Procedures .................................................................................... 50
Network Management Control Bus .................................................................................. 54
Fuse Alarm ........................................................................................................................ 54
System Alarm Output Pins................................................................................................ 54
April 21, 2000
150-2202-115-04, Revision 4
H2TU-C-202 List 1E