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IEEE Standard for Ethernet Amendment 2: Physical Layer and Management Parameters for Power over Ethernet over 4 pairs
IEEE Std 802.3bt-2018 (Amendment to IEEE Std 802.3-2018 as amended by IEEE Std 802.3cb-2018)
Year: 2019
Abstract: The maximum Powered Device (PD) power available is increased by this amendment to IEEE Std 802.3-2018 by utilizing all four pairs in the specified structured wiring plant. This represents a substantial change to the capabilities of Ethernet with standardized power. The power classification information exchanged during negotiation is extended to allow meaningful power management capability. These enhancements solve the problem of higher power and more efficient standardized Power over Ethernet (PoE) delivery systems.
Subject: amendment
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IEEE Standard for Ethernet Amendment 2: Physical Layer and Management Parameters for Power over Ethernet over 4 pairs
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| contributor author | IEEE - The Institute of Electrical and Electronics Engineers, Inc. | |
| date accessioned | 2019-07-25T07:26:29Z | |
| date available | 2019-07-25T07:26:29Z | |
| date issued | 2019 | |
| identifier isbn | 978-1-5044-5276 | |
| identifier other | 08632920.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/273683 | |
| description abstract | The maximum Powered Device (PD) power available is increased by this amendment to IEEE Std 802.3-2018 by utilizing all four pairs in the specified structured wiring plant. This represents a substantial change to the capabilities of Ethernet with standardized power. The power classification information exchanged during negotiation is extended to allow meaningful power management capability. These enhancements solve the problem of higher power and more efficient standardized Power over Ethernet (PoE) delivery systems. | |
| language | English | |
| title | IEEE Standard for Ethernet Amendment 2: Physical Layer and Management Parameters for Power over Ethernet over 4 pairs | en |
| title | IEEE Std 802.3bt-2018 (Amendment to IEEE Std 802.3-2018 as amended by IEEE Std 802.3cb-2018) | num |
| type | Standard | |
| page | 291 | |
| tree | IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2019 | |
| contenttype | Fulltext | |
| subject keywords | amendment | |
| subject keywords | DTE power via MDI | |
| subject keywords | Ethernet | |
| subject keywords | IEEE 802.3(TM) | |
| subject keywords | IEEE 802.3bt(TM) | |
| subject keywords | PoE | |
| subject keywords | Power over Ethernet | |
| subject keywords | IEEE Standards | |
| subject keywords | Local area networks | |
| subject keywords | Metropolitan area networks | |
| subject keywords | Ethernet | |
| subject keywords | Physical layer | |
| subject keywords | Power transmission | |
| subject keywords | Power distribution | |
| identifier DOI | 10.1109/IEEESTD.2019.8632920 |