Definitions for "DEMARC"
Keywords:  cpe, telco, jack, premise, dmark
The place where the customer's site is connected to the telephone company. It also is the cut-off point for the telephone company's responsibility.
Abbreviation for Demarcation Point, it is the terminating point on a customer premise where the LEC's responsibility for service ends and the customer's begins.
Demarcation point between carrier equipment and customer-premises equipment (CPE); usually a terminal block.