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  2. Template:T568B Wiring - Wikipedia

    en.wikipedia.org/wiki/Template:T568B_Wiring

    Download QR code; Print/export Download as PDF; Printable version; In other projects ... TIA/EIA-568-B.1-2001 T568B Wiring [1] Pin Pair Wire Color 1: 2: 1 white ...

  3. ANSI/TIA-568 - Wikipedia

    en.wikipedia.org/wiki/ANSI/TIA-568

    ANSI/TIA-568 is a technical standard for commercial building cabling for telecommunications products and services. The title of the standard is Commercial Building Telecommunications Cabling Standard and is published by the Telecommunications Industry Association (TIA), a body accredited by the American National Standards Institute (ANSI).

  4. Modular connector - Wikipedia

    en.wikipedia.org/wiki/Modular_connector

    This is a different mechanical interface and wiring scheme than ANSI/TIA-568 T568A and T568B schemes with the 8P8C connector in Ethernet and telephone applications. Generic 8P8C modular connectors are similar to those used for the RJ45S variant, although the RJ45S plug is keyed and not compatible with non-keyed 8P8C modular jacks.

  5. Power over Ethernet - Wikipedia

    en.wikipedia.org/wiki/Power_over_Ethernet

    Mode A has two alternate configurations (MDI and MDI-X), using the same pairs but with different polarities. In mode A, pins 1 and 2 (pair #2 in T568B wiring) form one side of the 48 V DC, and pins 3 and 6 (pair #3 in T568B) form the other side. These are the same two pairs used for data transmission in 10BASE-T and 100BASE-TX, allowing the ...

  6. Patch cable - Wikipedia

    en.wikipedia.org/wiki/Patch_cable

    The patch panel is a flat panel of audio connectors where XLR cables (often both "male" and "female") and 1/4 inch jacks can be plugged in. The "snake" cable makes setup more convenient, because if a sound engineer did not have a "snake", she or he would have to run 20 or 30 individual microphone and instrument cables from the stage to the ...

  7. Ethernet crossover cable - Wikipedia

    en.wikipedia.org/wiki/Ethernet_crossover_cable

    This wiring scheme constitutes a crossover cable. A crossover cable may also be used to connect two hubs or two switches on their upstream ports. Because the only difference between the T568A and T568B pin and pair assignments are that pairs 2 and 3 are swapped, a crossover cable may be envisioned as a cable with one modular connector following ...

  8. Talk:ANSI/TIA-568 - Wikipedia

    en.wikipedia.org/wiki/Talk:ANSI/TIA-568

    The twisted pair termination standards referred to in this article are termed "T568A" and "T568B", and both definitions can be found within ANSI/TIA/EIA-568B. Neither termination standard supersedes the other, although the standard recommends T568A "or optionally [T568B] if necessary to accommodate certain 8-pin cabling systems."

  9. Telephone jack and plug - Wikipedia

    en.wikipedia.org/wiki/Telephone_jack_and_plug

    A telephone jack and a telephone plug are electrical connectors for connecting a telephone set or other telecommunications apparatus to the telephone wiring inside a building, establishing a connection to a telephone network. The plug is inserted into its counterpart, the jack, which is commonly affixed to a wall or baseboard. The standards for ...