Knowledge checks


Access network per-subscriber speeds.



Match the access network with the approximate speeds that a subscriber might experience. (Note: if you look these up, do so in the 8E textbook, slides,or video -- not in the 7E or earlier versions, since link access speeds are always increasing over the years).



Question List:
Answer List:
  1. Wireless, up to 10's Kbps per device.

  2. Wired. Up to 1 Tbps per link.

  3. Wireless. Up to 10’s Mbps per device.

  4. Wireless. 10’s to 100’s of Mbps per device.

  5. Wired. Up to 10’s to 100’s of Mbps downstream per user.

  6. Wired. Up to 100's Gbps per link.

  7. Wired. Up to 10’s of Mbps downstream per user.


 

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1/2

Link Transmission Characteristics.



Which of the following physical layer technologies has the highest transmission rate and lowest bit error rate in practice?




 

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2/2

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