Q:

The protocols working in the physical layer of the OSI Model are ___.

mhmadesk
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2022-05-20
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The protocols working in the physical layer of the OSI Model are ___.

  1. USB, Bluetooth, IEEE 802.3, IEEE 802.11, IEEE 802.15, IEEE 802.16
  2. POTS, PDH, SONET, SDH, PON, OTN, DSL, ITU-T V series, ITU-T G.hn PHY
  3. I.430, I.431, EIA/TIA-232, EIA/TIA-449
  4. All of the above
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mhmadesk
2022-05-21
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 (d).All of the above

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