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  2. Power over Ethernet - Wikipedia

    en.wikipedia.org/wiki/Power_over_Ethernet

    Earlier versions of passive PoE 24 VDC power sources shipped with 802.11a, 802.11g and 802.11n based radios are commonly 100 Mbit/s only. Passive DC-to-DC injectors also exist which convert a 9 V to 36 V DC, or 36 V to 72 V DC power source to a stabilized 24 V 1 A, 48 V 0.5 A, or up to 48 V 2.0 A PoE feed with '+' on pins 4 & 5 and '−' on ...

  3. Ethernet over twisted pair - Wikipedia

    en.wikipedia.org/wiki/Ethernet_over_twisted_pair

    Two new variants of 10 megabit per second Ethernet over a single twisted pair, known as 10BASE-T1S and 10BASE-T1L, were standardized in IEEE Std 802.3cg-2019. [ 2 ] 10BASE-T1S has its origins in the automotive industry and may be useful in other short-distance applications where substantial electrical noise is present.

  4. IEEE 802.3 - Wikipedia

    en.wikipedia.org/wiki/IEEE_802.3

    IEEE 802.3 is a working group and a collection of standards defining the physical layer and data link layer's media access control (MAC) of wired Ethernet. The standards are produced by the working group of Institute of Electrical and Electronics Engineers (IEEE).

  5. TP-Link - Wikipedia

    en.wikipedia.org/wiki/TP-Link

    TP-Link was founded in 1996 by two brothers, Zhao Jianjun (赵建军 Zhào Jiànjūn) and Zhao Jiaxing (赵佳兴 Zhào Jiāxīng), to produce and market a network card they had developed. The company name was based on the concept of " twisted pair link" invented by Alexander Graham Bell , a kind of cabling that reduces electromagnetic ...

  6. Terabit Ethernet - Wikipedia

    en.wikipedia.org/wiki/Terabit_Ethernet

    The IEEE 802.3cm standard was approved on January 30, 2020. The IEEE 802.3cu standard was approved on February 11, 2021. The IEEE 802.3ck and 802.3db standards were approved on September 21, 2022. In November 2022 the IEEE 802.3df project objectives were split in two, with 1.6T and 200G/lane work being moved to the new IEEE 802.3dj project

  7. IEEE 802 - Wikipedia

    en.wikipedia.org/wiki/IEEE_802

    IEEE 802 is a family of Institute of Electrical and Electronics Engineers (IEEE) standards for local area networks (LANs), personal area networks (PANs), and metropolitan area networks (MANs). The IEEE 802 LAN/MAN Standards Committee (LMSC) maintains these standards.

  8. U.S. dietary guidelines should emphasize beans and lentils as ...

    www.aol.com/u-dietary-guidelines-emphasize-beans...

    A report on proposed changes to U.S. dietary guidelines suggests encouraging Americans to eat more beans and lentils for protein and less red meat.

  9. Ethernet flow control - Wikipedia

    en.wikipedia.org/wiki/Ethernet_flow_control

    The follow-on priority-based flow control, as defined in the IEEE 802.1Qbb standard, provides a link-level flow control mechanism that can be controlled independently for each class of service (CoS), as defined by IEEE P802.1p and is applicable to data center bridging (DCB) networks, and to allow for prioritization of voice over IP (VoIP ...

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