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V.90
Portégé M200 I1
Portégé M200 Version
1
Last Saved on 03/11/2003 12:04
ENGLISH using Euro_M.dot –– Printed on 03/11/2003 as IM_M20EN
Appendix I
V.90
The TOSHIBA internal modem uses V.90 technology. The modem is
capable of downstream speeds of 56Kbps (kilobits per second) when
connected to an Internet service provider that supports V.90. As with any
modem, the actual throughput (speed of data transfer) depends on
analog telephone line conditions, which can vary considerably. Therefore,
many users will experience throughput in the range of 3244Kbps under
normal telephone line conditions. Upstream data flows at the V.34 rate.
V.90 rates can be achieved only when one V.90 capable modem is
connected to another. The TOSHIBA Internal modem will select
automatically V.34 if the remote modem lacks V.90 capability or if a
combination of network and/or phone line conditions prevent V.90
connection.
V.90 mode
Function Transmission speed
Data V.90 From 56K (maximum) to 28Kbps (minimum)
Reception only
Portégé M200
User's Manual I-1