![background image](http://html1.mh-extra.com/html/smc-networks/8648t-fiche/8648t-fiche_installation-manual_1300243055.webp)
A-1
A
PPENDIX
A
T
ROUBLESHOOTING
Diagnosing Switch Indicators
Table A-1. Troubleshooting Chart
Symptom
Action
Power LED is Off
•
Check connections between the switch, the power
cord, and the wall outlet.
•
Contact your dealer for assistance.
•
Contact SMC Technical Support.
Diag LED is On Amber
•
Try power cycling the switch to clear the condition.
•
Contact your dealer for assistance.
Link LED is Off
•
Verify that the switch and attached device are powered
on.
•
Be sure the cable is plugged into both the switch and
corresponding device.
•
Verify that the proper cable type is used and its length
does not exceed specified limits.
•
Check the adapter on the attached device and cable
connections for possible defects. Replace the defective
adapter or cable if necessary.
Summary of Contents for 8648T FICHE
Page 2: ......
Page 17: ...CONTENTS xiii APPENDICES Warranty C 4 D Ordering Information D 1 Glossary Index ...
Page 20: ...FIGURES xviii ...
Page 30: ...ABOUT THE TIGERSWITCH 10 100 1000 1 10 ...
Page 46: ...INSTALLING THE SWITCH 3 10 ...
Page 68: ...ORDERING INFORMATION D 2 ...
Page 74: ...GLOSSARY Glossary 6 ...
Page 78: ...INDEX Index 4 ...
Page 79: ......