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Features
- 1 independent serial port
configurable as either RS-422 or RS-485
- Full-duplex and half-duplex
modes supported
- Speeds up to 921.6 kbps
- 3.3V and 5V compatible
- ESD protection
- Low power requirements
- Convenient detachable cable
- Windows CE and PocketPC
compatible
- Windows 95/98/Me/2000/XP and DOS
support
- 5 year warranty
Description
Quatech RS-422/485 serial
CompactFlash cards are an ideal solution for adding additional ports
to full and half duplex multi-drop systems. Handheld devices are
becoming increasingly popular choices for a wide variety of portable
testing, monitoring, and control applications that require
RS-422/485 connectivity. Quatech's SSCF-200/300 is small,
light-weight, and has low power requirements, including a special
feature that automatically reduces power consumption when terminal
equipment is not connected. In addition, ESD protection is provided,
and the cards are housed in a sturdy metal case with a convenient
removable connector cable.
Quatech CF cards provide
industry-leading speeds of up to 921.6 kbps by employing a clock
multiplying feature in conjunction with 16550 UARTs. The cards are
supported under Windows CE and Pocket PC, making them ideal choices
for the most popular handheld devices, which never come equipped
with RS-422/485 ports. Support is also provided for Windows
95/98/Me/2000/XP and DOS, enabling the cards to be used with most
Tablet, Laptop, and Desktop PCs as well. |
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