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  2. Power over Ethernet - Wikipedia

    en.wikipedia.org/wiki/Power_over_Ethernet

    The first update to PoE, IEEE 802.3at-2009, [6] introduced Type 2, also known as PoE+ or PoE plus. It provides up to 25.5 W and prohibits the use of four pairs simultaneously for power. [7] [8] Both of these standards, 802.3af and 802.3at, were later incorporated into the IEEE 802.3-2012 publication. [9]

  3. Comparison of open-source wireless drivers - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_open-source...

    Yes [10] ISC: Written by Qualcomm Atheros ath12k: Qualcomm Atheros chips with 802.11be support a/b/g/n /ac/ax/be Yes (since 6.0) Yes ISC: Written by Qualcomm Atheros carl9170: Atheros AR9170 (802.11n USB) a/b/g/n Yes (since 3.0) No [11] GPL: Qualcomm Atheros-supported wil6210: Wilocity wil6210, 802.11ad 60GHz: ad Yes Yes ISC: Written by ...

  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 the Institute of Electrical and Electronics Engineers (IEEE).

  5. Gigabit Ethernet - Wikipedia

    en.wikipedia.org/wiki/Gigabit_Ethernet

    The initial standard for Gigabit Ethernet was produced by the IEEE in June 1998 as IEEE 802.3z, and required optical fiber. 802.3z is commonly referred to as 1000BASE-X, where -X refers to either -CX, -SX, -LX, or (non-standard) -ZX.

  6. 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 ...

  7. Ethernet physical layer - Wikipedia

    en.wikipedia.org/wiki/Ethernet_physical_layer

    The first generation of 100 Gigabit Ethernet using 10 and 25 Gbit/s lanes was standardized in June 2010 as IEEE 802.3ba alongside 40 Gigabit Ethernet. [20] The second generation using 50 Gbit/s lanes was developed by the IEEE 802.3cd task force along with 50 and 200 Gbit/s standards. [23]

  8. IEEE 802.11ac-2013 - Wikipedia

    en.wikipedia.org/wiki/IEEE_802.11ac-2013

    IEEE 802.11ac-2013 or 802.11ac is a wireless networking standard in the IEEE 802.11 set of protocols (which is part of the Wi-Fi networking family), providing high-throughput wireless local area networks (WLANs) on the 5 GHz band. [d] The standard has been retroactively labelled as Wi-Fi 5 by Wi-Fi Alliance. [6] [7]

  9. Packet injection - Wikipedia

    en.wikipedia.org/wiki/Packet_injection

    Packet injection (also known as forging packets or spoofing packets) in computer networking, is the process of interfering with an established network connection by means of constructing packets to appear as if they are part of the normal communication stream.