Carrier access lines to residential buildings typically use ________.
A)one-pair voice-grade UTP
B)two-pair voice-grade UTP
C)two-pair data-grade UTP
D)four-pair UTP

Question

Quizplus · Accepted Answer

Carrier access lines to residential buildings typically use one-pair voice-grade UTP (Unshielded Twisted Pair) since they are sufficient for delivering basic voice and internet services to households. Other options such as two-pair voice-grade UTP or data-grade UTP may be used for commercial or enterprise-grade services where higher bandwidth or more reliable connections are required. Four-pair UTP is typically used for higher-speed Ethernet connections in enterprise networks.

Carrier Access Lines to Residential Buildings Typically Use ________