Nokia
4A0-100 · Question #183
Which of the following Ethernet rates requires an optical cable to operate?
The correct answer is D. There are copper and optical versions possible for all of these Ethernet data rates. See the full explanation below for the reasoning.
Data Link Protocols
Question
Which of the following Ethernet rates requires an optical cable to operate?
Options
- A10 Mb/s Ethernet.
- B100 Mb/s Ethernet.
- C1000 Mb/s Ethernet .
- DThere are copper and optical versions possible for all of these Ethernet data rates.
How the community answered
(46 responses)- A7% (3)
- B13% (6)
- C2% (1)
- D78% (36)
Topics
#Ethernet#optical cable#copper cable#physical media
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