Serial comm boards
meet PCI 2.2 spec
Six serial multiport low-profile PCI boards
comply fully with PCI bus specification 2.2,
making them suitable for chasses as low as 3.350
in. Designed with 32-bit addressing, the boards
are available for RS-232 and RS-422/485 protocols
in one-, two-, and four-port versions.

The RS-422/485 boards feature automatic
transmitter-enable to permit the hardware to
regulate data flow–increasing speed and
convenience over software-controlled methods.
All boards feature 16-byte FIFOs and speeds to
921.6 kbits/s. (From $109–available now.)
Quatech
Akron, OH
Sales 800-553-1170
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