A ____ is/are devices that permit a user to connect to a digital T-carrier service.
a. modem
b. codec
c. CSU/DSU
d. NIC
e. ATM
Answer: C
A ____ is/are devices that permit a user to connect to a digital T-carrier service.
a. modem
b. codec
c. CSU/DSU
d. NIC
e. ATM
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.