The synchronous modems are more costly than the asynchronous modemsbecause
A.
they produce largevolumeof data
B.
they contain clock recovery circuits
C.
they transmit thedata with stop and start bits.
D.
they operate witha largerbandwidth
E.
None of the above
A.
they produce largevolumeof data
B.
they contain clock recovery circuits
C.
they transmit thedata with stop and start bits.
D.
they operate witha largerbandwidth
E.
None of the above