Planet SGSW-24040 User Manual page 19

Stages of powering up a PoE link ...............................................................................................................................521
Line Detection.............................................................................................................................................................521
Classification ..............................................................................................................................................................522
Start-up .......................................................................................................................................................................522
Operation....................................................................................................................................................................522
Power Disconnection Scenarios .................................................................................................................................522
9. TROUBLE SHOOTING...................................................................................................... 524
APPENDEX A ........................................................................................................................ 526
A.1 Switch's RJ-45 Pin Assignments ...........................................................................................................526
A.2 10/100Mbps, 10/100Base-TX ...................................................................................................................526
APPENDEX B : GLOSSARY................................................................................................. 528
User's Manual of SGSW-24040 / 24240 Series
19