2021-12-01 22:28:09 +00:00
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:PROPERTIES:
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:ID: 6de2329b-bdba-45ff-bfda-d4df5c2879c8
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:ROAM_ALIASES: PoE
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:END:
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#+title: Power Over Ethernet
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2024-12-19 01:02:13 +00:00
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#+caption: Standard Types and Power Levels
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| Name | IEEE Standard | Maximum PSE Power | PD Available Power |
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|-------+-----------------------+-------------------+--------------------|
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| PoE | IEEE 802.3af (Type 1) | 15.4 W | 12.95 W |
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| PoE+ | IEEE 802.3at (Type 2) | 30 W | 25.50 W |
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| PoE++ | IEEE 802.3bt (Type 3) | 60 W | 51 W |
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| Poe++ | IEEE 802.3bt (Type 4) | 90 W | 71.3 W |
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