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User’s Manual of SGSD-1022 / SGSD-1022P
SGSW-2840 / SGSW-2840P
The PoE Provision Process...........................................................................................................................682
Stages of powering up a PoE link........................................................................................................................682
Line Detection.............................................................................................................................................................682
Classification ..............................................................................................................................................................683
Start-up.......................................................................................................................................................................683
Operation....................................................................................................................................................................683
Power Disconnection Scenarios .................................................................................................................................683
9. TROUBLE SHOOTING...................................................................................................... 685
APPENDEX A ........................................................................................................................ 686
A.1 Switch's RJ-45 Pin Assignments ...........................................................................................................686
A.2 10/100Mbps, 10/100Base-TX ...................................................................................................................686
APPENDEX B : GLOSSARY................................................................................................. 688
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