Installation guide

Table of Contents
6
Chapter 2
Installation ...........................................................................................................................................................................................................29
Verifying the Package Contents .....................................................................................................................................................................30
Reviewing Safety Precautions .........................................................................................................................................................................31
Selecting a Site for the Switch ........................................................................................................................................................................32
Planning the Installation ...................................................................................................................................................................................33
Installing the Switch on a Desktop ...............................................................................................................................................................34
Installing the Switch in a Rack ........................................................................................................................................................................36
Installing an Expansion Module .....................................................................................................................................................................38
Starting a Local Omega Management Session .........................................................................................................................................41
Warranty Registration ........................................................................................................................................................................................42
Where to Go Next ................................................................................................................................................................................................43
Chapter 3
Troubleshooting ................................................................................................................................................................................................45
At the First Sign of a Problem .........................................................................................................................................................................46
How the Switch Reports Problems ................................................................................................................................................................47
Common Problems .............................................................................................................................................................................................48
Link /Activity LED on Any Port is OFF.................................................................................................................................................. 48
Power LED is OFF........................................................................................................................................................................................ 48
Fault LED is ON ............................................................................................................................................................................................ 49
Calling Technical Support ................................................................................................................................................................................50
Appendix A
Technical Specifications ................................................................................................................................................................................51
Physical Specifications .......................................................................................................................................................................................51
Dimensions................................................................................................................................................................................................... 51
Weight ............................................................................................................................................................................................................ 51
Required Ventilation on All Sides.......................................................................................................................................................... 51
Environmental Specifications .........................................................................................................................................................................52
Operating Temperature........................................................................................................................................................................... 52
Storage Temperature................................................................................................................................................................................ 52
Operating Humidity................................................................................................................................................................................... 52
Operating Altitude Range........................................................................................................................................................................ 52
Power Specifications ..........................................................................................................................................................................................53
Maximum Power Consumption ............................................................................................................................................................ 53
AC Input Voltage......................................................................................................................................................................................... 53
Frequency...................................................................................................................................................................................................... 53
DC Redundant Power Voltage............................................................................................................................................................... 53
Safety and Electromagnetic Emissions Certifications ............................................................................................................................54
Safety............................................................................................................................................................................................................... 54
EMI.................................................................................................................................................................................................................... 54
Immunity ....................................................................................................................................................................................................... 54
Quality and Reliability............................................................................................................................................................................... 54
Pin Assignment ....................................................................................................................................................................................................55
Appendix B
Switch Default Settings ..................................................................................................................................................................................57
Appendix C
Translated Electrical Safety and Emission Information .................................................................................................................59