802.3at wiki：Passive Power over Ethernet (PoE)
Passive Power over Ethernet (PoE)
ThismeansthatitispossibletopowerupthesedevicesviatheirLAN1port,buttheyarenotcompatiblewithIEEE802.3afandIEEE802.3atstandards.。其他文章還包含有：「PoweroverEthernet」、「乙太網路供電」、「PoE是什麼？一文搞懂乙太網路供電技術(Powerover...」、「UnderstandingPoEStandardsandWattage」、「PowerOverEthernet(PoE)」、「Overviewof802.3bt–PoweroverEthernetStandard」、「BPI」、「PassivePoE」、「X765」
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Power over Ethernet
https://en.wikipedia.org
IEEE 802.3at capable devices are also referred to as Type 2. An 802.3at PSE may also use LLDP communication to signal 802.3at capability. Power levels ...
乙太網路供電
https://zh.wikipedia.org
IEEE 802.3bt-2018（也被稱為PoE++或4PPoE）擴充了IEEE 802.3at的能力。這個標準提供了兩種不同的供電類型：對於類型3裝置提供最高51W的功率，和對於類型4裝置提供最高 ...
PoE是什麼？一文搞懂乙太網路供電技術(Power over ...
https://www.allion.com.tw
這些受電裝置(PD)必須從供電裝置(PSE)獲得超過最初PoE的標準規定限制的功率，2009年IEEE 802.3at (PoE+)因此誕生。而最新修訂版IEEE 802.3bt標準(也稱為PoE++或4PPoE) ...
Understanding PoE Standards and Wattage
https://community.fs.com
PoE standards come in three types: IEEE 802.3af, IEEE 802.3at, and IEEE 802.3bt. These standards define the minimum power that Power Sourcing Equipment (PSE) ...
Power Over Ethernet (PoE)
https://trac.gateworks.com
802.3af/at/bt are standards for intelligent Power Over Ethernet where a signature identifying a power class is required before the supply turns ...
Overview of 802.3bt – Power over Ethernet Standard
https://ethernetalliance.org
The new Power over Ethernet 802.3bt standard is the third revision to the widely adopted IEEE standard that specifies low voltage power ...
BPI
https://wiki.banana-pi.org
Features · IEEE802.3at and IEEE802.3af compliant · Maximum 30W output power · Input voltage range 36V to 57V · Integral high efficiency DC/DC ...
Passive PoE
https://wiki.teltonika-network
The device is NOT COMPLIANT with the IEEE 802.3at standard: it cannot power other devices over Ethernet. RJ45 pinout: Pin, 10/100 mode B, DC ...
X765
http://wiki.geekworm.com
Features · Power input: 38~57Vdc · Output voltage: 5Vdc +/-5% · Output current: 4.8~5.5A (IEEE 802.3at), 2.5A (IEEE 802.3af) · Efficiency: ≥ 80% · Isolation: 1500V.