3Com 3CCFE575BT, Руководство пользователя

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Frequently Asked Questions 3-17
Frequently Asked Questions
Table 3-3.
Frequently Asked Questions
Question Answer
What is CardBus? CardBus is the new high-speed peripherals
interface for notebooks that includes:
■
33 MHz, 32-bit performance based on
PCI bus architecture
■
3.3 volt operation
■
Bus mastering for improved CPU
efficiency
■
Built-in multifunction capabilities
■
Zoomed video to handle multimedia
applications
■
20 times the throughput of 16-bit
PC Cards
Who supports CardBus? Major notebook manufacturers, Microsoft,
and leading device vendors such as 3Com.
Is the CardBus PC Card FCC B,
CISPR B EMI, C-tick EMI, and VCCI
2 EMI certified? Yes, the CardBus PC Card has passed
these certification tests.
Which CardBus slot is best for my
CardBus PC Card? The CardBus PC Card is designed to work
in any CardBus PC Card slot, but in some
notebooks the CardBus PC Card seems to
work best in the top CardBus PC Card slot.
What interrupts should I use? Typically, your network operating system
assigns interrupts successfully during the
network driver installation. Some notebooks
require specific interrupts. A list of suggested
interrupts is included in the on-line help
system. To access the help system:
1 Click the 3Com icon in your system tray.
2 Click the Support tab.
3 Click the Help button.
4 Click the Frequently Asked Questions
link.
5 Click Which Interrupts Should I Use?
The interrupts table is displayed. If your
notebook is not listed, try the listed
available interrupts.
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