3Com 56k User Manual page 2

This manual covers installation and operating instructions for the following modem:
3Com U.S. Robotics 56K* Message Modem external modem
* In accordance with the ITU standard for V.90 transmissions, this modem is capable of 56Kbps downloads.
However, the download speeds you experience may be lower due to varying line conditions and other factors.
Uploads from users to server equipment travel at speeds up to 31.2Kbps. An analogue phone line compatible with
the ITU V.90 standard or 3Com's proprietary 56K technology, and an Internet provider or corporate host site with
the ITU V.90 standard or 3Com's proprietary 56K technology are necessary for these high-speed downloads. The
ITU V.90 standard was officially determined in February, 1998 and is expected to be ratified in September, 1998.
For the latest information on products, upgrades and online services live with V.90, visit http://56k.3com.co.uk.