All of the following options transmit data over a modem except:
A. POTS/PSTN (Plain Old Telephone System/Public Switched Telephone Network).
B. xDSL (Digital Subscriber Line).
C. cable.
D. T1 (T-Carrier Level 1).
Answer:D
All of the following options transmit data over a modem except:
A. POTS/PSTN (Plain Old Telephone System/Public Switched Telephone Network). B. xDSL (Digital Subscriber Line). C. cable. D. T1 (T-Carrier Level 1).