Technical information

15
Digital Modem (MT5634HD8, MT5634HD16) FAQs
Q21. Can I expect to achieve 56Kbps transmission over existing
phone lines?
A21. The condition of the local loop will determine the actual performance level
achieved. Some lines will support 56Kbps all the time, while other lines are not
capable of supporting it. Other lines will permit speeds between 33.6 and
56Kbps.
Q22. Does V.90/K56flex provide 56Kbps in both directions?
A22. V.90/K56flex is asymmetrical. It provides speeds up to 56Kbps in the
downstream, and speeds of up to 33.6Kbps (V.34) in the upstream.