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CompTIA

220-801 · Question #183

Which of the following cable types is used to transmit data from a satellite dish to the satellite modem?

The correct answer is D. RG-6. RG-6 is the standard coaxial cable used to carry RF signals from a satellite dish to a satellite modem.

Networking

Question

Which of the following cable types is used to transmit data from a satellite dish to the satellite modem?

Options

  • ACAT5e
  • BCAT3
  • CFiber
  • DRG-6

How the community answered

(37 responses)
  • A
    5% (2)
  • B
    3% (1)
  • C
    3% (1)
  • D
    89% (33)

Why each option

RG-6 is the standard coaxial cable used to carry RF signals from a satellite dish to a satellite modem.

ACAT5e

CAT5e is a twisted-pair Ethernet cable rated for 1 Gbps network data, not RF signal transmission from satellite dishes.

BCAT3

CAT3 is an older twisted-pair cable rated for telephone and 10BASE-T Ethernet, and cannot carry RF satellite signals.

CFiber

Fiber optic cable transmits data as light pulses and is used for high-speed networking infrastructure, not for connecting satellite dishes to modems.

DRG-6Correct

RG-6 is a 75-ohm coaxial cable specifically designed for satellite and cable TV signal transmission. Its construction and shielding are optimized for high-frequency RF signals, making it the standard cable run from a satellite dish to the modem or receiver.

Concept tested: Coaxial cable types for satellite signal transmission

Topics

#RG-6#coaxial cable#satellite connection#cable types

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