LTPH-UM-1088-02, Issue 2 Table of Contents
ThinMux Chassis January 3, 2002 v
TABLE OF CONTENTS
Overview ________________________________________________ 1
Features ............................................................................................ 1
Backplane......................................................................................... 2
External Interfaces________________________________________ 3
T1/E1 Interface ................................................................................ 3
T1/E1 Test Interface......................................................................... 3
RS-232 Craft Interface..................................................................... 4
10/100BASE-T Ethernet Interface................................................... 4
Discrete Alarms................................................................................ 4
Battery Supply.................................................................................. 5
Installation ______________________________________________ 5
Mounting the Chassis....................................................................... 6
Installing the Fan Module (FB1)...................................................... 7
Wiring the Common Access Panel .................................................. 8
Connect a BITS Timing Source............................................. 8
Connect Test Access.............................................................. 9
Connect Alarms ................................................................... 10
Connecting Power.......................................................................... 10
Installing DS3 or STS-1 Interface Cables...................................... 11
Appendix A - Pin Assignments _____________________________ 14
T1/E1 Interface .............................................................................. 14
RS-232 Craft Interface................................................................... 17
10/100BASE-T Ethernet Interface................................................. 17
Appendix B - Specifications________________________________ 18
Appendix C - Product Support _____________________________ 19