Overview#

Telecommunications Network Chain is the PSTN Topology.

Telecommunications Network Chain in very simple terms consists of:

• Last Mile Loop - From Customer Premises Equipment location to:
• Local Exchange To:
• Long Distance Provider (If required)
• Termination Local Exchange - To:
• Destination Last Mile Loop - Which connects to termination Customer Premises Equipment.Telecommunications Network Chain is part of the Telecommunications Network Chain

More details#

PSTN_network_topology describes this in more details and provides a "historical" reference.

More Information#

There might be more information for this subject on one of the following:

• Last Mile Loop
• Local Exchange
• Long Distance Provider
• Telecommunications Network Chain
• Wide Area Network