PowerDsine IEEE802.3 manual Objectives

Page 3

Objectives

To discuss optimum voltage range for PoEp

To show advantages of having PoEp minimum voltage of 51V

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PowerDsine Presentation

October 2005

Page 3

Image 3

Contents Vancouver BC, November Part a Objectives HP POE voltage range PoEp minimum voltage 44V 51V Pd power PoEp minimum voltage PoEp Power Architecture-AC Input PoEp Power Architecture-AC Input HP POE Power Architecture-AC Input PoEp Power Architecture-AC UPS PoEp Power Architecture-AC UPS PoEp with Boost circuit PoEp with Add Power Conclusions Part B „ 802.3af minimum PSE voltage „ Modular switches 802.3af modular installed base considerations„ The Conflict is How to solve the conflict„ Proposed Solution How to solve the conflict PD side„ Effects on PSE specifications PoEp PSE minimum voltage is How to solve the conflict PSE sideSummary Discussion References Annex a Enhanced Classification table