-1

Where Is Physical Wires Exist for Internet Is It Using PSTN Wires for Transferring Data? If both are different network then How Telecom Companies Are Providing Internet Facility?

closed as off-topic by EEAA Aug 16 '16 at 13:39

This question appears to be off-topic. The users who voted to close gave this specific reason:

  • "Questions on Server Fault must be about managing information technology systems in a business environment. Home and end-user computing questions may be asked on Super User, and questions about development, testing and development tools may be asked on Stack Overflow." – EEAA
If this question can be reworded to fit the rules in the help center, please edit the question.

1

Voice and data use different frequency bands for transmission over PSTN wire. Usually data is transmitted on higher frequencies than voice. On ATX side the incoming signal is divided into high (data) and low (voice) frequency components via frequency splitter.

Not the answer you're looking for? Browse other questions tagged or ask your own question.