Thermally Advantaged Tested Chassis Guide

E34579 / TAC 2.0 Design Guide 3
Contents
1 Introduction ...................................................................................................... 5
1.1 Scope.................................................................................................... 5
1.2 Overview ............................................................................................... 5
1.3 Recommended Chassis Type .................................................................... 6
1.4 Reference Documents.............................................................................. 6
2 Section 2 .......................................................................................................... 7
2.1 Thermally Advantaged Chassis Description................................................. 7
2.2 Thermally Advantaged Chassis Typical Airflow Pattern ................................. 8
2.3 System Fans .......................................................................................... 9
2.4 TAC 2.0 Vent Size and Location ...............................................................10
3 Dynamics ........................................................................................................11
3.1 Shock Test ............................................................................................11
3.2 Vibration Test........................................................................................11
3.3 Pass Criteria..........................................................................................11
4 Regulatory Considerations .................................................................................12
4.1 Electromagnetic Interference Radiation ....................................................12
4.2 Safety ..................................................................................................13
4.3 Ecology ................................................................................................13
5 Mechanical Drawings.........................................................................................14
Figures
Figure 1. Typical Tower Platform With Optimized Side Vent..................................... 7
Figure 2. Thermally Advantaged Chassis Typical Airflow Pattern .............................. 8