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IEEE/ISO/IEC-Telecommunications and exchange between information technology systems — Requirements for local and metropolitan area networks —Part 3: Standard for Ethernet AMENDMENT 2: Physical layer and management parameters for power over Ethernet over 4
ISO/IEC/IEEE 8802-3:2021/Amd.2:2021(E)
Year: 2022
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/ISO/IEC-Telecommunications and exchange between information technology systems — Requirements for local and metropolitan area networks —Part 3: Standard for Ethernet AMENDMENT 2: Physical layer and management parameters for power over Ethernet over 4
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| contributor author | IEEE - The Institute of Electrical and Electronics Engineers, Inc. | |
| date accessioned | 2022-07-04T20:41:06Z | |
| date available | 2022-07-04T20:41:06Z | |
| date copyright | 6 Jan. 2022 | |
| date issued | 2022 | |
| identifier other | 9673688.pdf | |
| identifier uri | http://yse.yabesh.ir/std;query=autho47037D83FCDCAC4261598F1EFDEC014A/handle/yse/312828 | |
| 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/ISO/IEC-Telecommunications and exchange between information technology systems — Requirements for local and metropolitan area networks —Part 3: Standard for Ethernet AMENDMENT 2: Physical layer and management parameters for power over Ethernet over 4 | en |
| title | ISO/IEC/IEEE 8802-3:2021/Amd.2:2021(E) | num |
| type | Standard | |
| page | 294 | |
| tree | IEEE - The Institute of Electrical and Electronics Engineers, Inc.:;2022 | |
| contenttype | Fulltext | |
| subject keywords | amendment | |
| subject keywords | DTE power via MDI | |
| subject keywords | IEEE 802.3(TM) | |
| subject keywords | PoE | |
| subject keywords | Power over Ethernet | |
| subject keywords | IEEE 802.3bt(TM) | |
| subject keywords | Ethernet | |
| identifier DOI | 10.1109/IEEESTD.2022.9673688 |