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CONTENTS
CHAPTER 1
INTRODUCTION
1.1
Getting Help................................................................................. 1-2
1.2
Document Conventions ............................................................... 1-2
1.3
Using This Manual....................................................................... 1-2
1.4
TRMIM-62A Features .................................................................. 1-3
1.4.1
Active TCU Lobe Ports ................................................... 1-3
1.4.2
Jumper-Selectable Ring Speed ...................................... 1-4
1.4.3
Speed-Fault Protection ................................................... 1-4
1.4.4
Beaconing Protection...................................................... 1-4
1.4.5
TRMIM-62A Management .............................................. 1-5
1.4.6
Visual Monitoring With LANVIEW LEDs ......................... 1-5
1.5
Related Manuals.......................................................................... 1-5
1.6
Recommended Reading.............................................................. 1-6
CHAPTER 2
REQUIREMENTS AND SPECIFICATIONS
2.1
Installation Guidelines ................................................................. 2-1
2.2
Management Module Requirements ........................................... 2-2
2.3
Cabling Guidelines ...................................................................... 2-2
2.3.1
Maintaining Port/Cabling Impedance Matching .............. 2-2
2.3.2
Recommended Lobe Lengths......................................... 2-2
2.4
Setting The Ring Speed .............................................................. 2-3
2.4.1
Management Configuration Overrides ............................ 2-4
2.5
General Specifications................................................................. 2-5
2.5.1
Safety.............................................................................. 2-5
2.5.2
Electromagnetic Compatibility (EMC) ............................. 2-5
2.5.3
Physical .......................................................................... 2-5
2.5.4
Environmental ................................................................. 2-5
