____ is intended as an alternative to networking technologies that use coaxial or fiber-optic cable.
A) SHDSL
B) SDSL
C) HDSL
D) VDSL
Correct Answer:
Verified
Q36: Which is a method of connecting PRI
Q37: On an X.25 network, the _ protocol
Q38: The T in NTU stands for _.
A)Termination
B)Type
C)Transfer
D)Terminal
Q39: In the US, PRI consists of _
Q40: Frame relay typically uses the _ for
Q42: Which is not true about IDSL?
A)It enables
Q43: The essential communications contained in the Q.931
Q44: _ cable is preferred for ISDN cabling.
A)Twisted-pair
Q45: X.25 offers bandwidth up to 2.048 Mbps.
Q46: _ is the least universally available.
A)X.25
B)ISDN
C)frame relay
D)SMDS
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