________ was developed to provide the same type of service as HDSL but over a single twisted pair line.
A)SDSL
B)QAM
C)VDSL
D)AMI

Question

Quizplus · Accepted Answer

SDSL, or Symmetric Digital Subscriber Line, was developed to provide the same type of service as HDSL but over a single twisted pair line. SDSL offers equal bandwidth for both upstream and downstream traffic, making it ideal for businesses or residential users who require a high-speed internet connection for applications like video conferencing, online gaming, and large file transfers. QAM and AMI are modulation techniques used in digital communication, while VDSL is a type of DSL that offers faster speeds but with shorter range compared to SDSL.

________ Was Developed to Provide the Same Type of Service