TIA CCNT Exam Questions
TIA Convergent Network Technologies (Page 22 )

Updated On: 24-Feb-2026

Copper loops and _________ are used between the analog phone and the CO switch:

  1. Fiber cable
  2. Digital switch
  3. Digital loop carrier
  4. Digital loop switches

Answer(s): D



Analog two-wire loops and __________ are two general types of transmission systems.

  1. Carrier systems
  2. Digital two-wire loops
  3. Analog four-wire loops
  4. Digital loop carrier

Answer(s): C



How many DS1s are used to connect the DLC to the CO switch?

  1. 1
  2. 1 to 5
  3. 5 to 10
  4. None. DS3s are used

Answer(s): B



An inexpensive substitute for T carrier is:

  1. A DSL.
  2. A fiber cable.
  3. Fixed digital radio.
  4. Mobil digital radio.

Answer(s): A



Relative long transmission routes between cities and towns are commonly served by
T carrier, fiber optics and:

  1. Satellite systems.
  2. 2 wire analog loops.
  3. Digital radio systems.
  4. L4 carrier systems.

Answer(s): C






Post your Comments and Discuss TIA CCNT exam dumps with other Community members:

Join the CCNT Discussion