At the customer's demarcation point, either inside or outside the building, RJ-48 connectors terminate in a ____.
A) terminal adapter
B) smart jack
C) CSU/DSU
D) switch

Question

Quizplus · Accepted Answer

RJ-48 connectors terminate at the customer's demarcation point in a smart jack. A smart jack is a device that provides line testing capabilities and can isolate line faults. Terminal adapters are used to convert one type of connector to another, while CSU/DSU (Channel Service Unit/Data Service Unit) is responsible for transmitting and receiving data over leased lines. Switches are used to connect multiple devices together to form a network.

At the Customer's Demarcation Point, Either Inside or Outside the Building