Multiple choice network basics2

___ uses a 93 ohm resistor?

  1. RG62

  2. RG58

  3. RG59

  4. RJ45
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A Correct answer
Explanation

RG-62 coaxial cable is characterized by its 93-ohm impedance, which distinguishes it from other common coaxial cable types. RG-58 uses 50 ohms (standard for Ethernet), RG-59 uses 75 ohms (commonly used for video/CATV), and RJ45 is an 8-pin connector (not a cable type). The 93-ohm impedance of RG-62 made it suitable for specific applications like IBM 3270 terminals and ARCnet networks.

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