Detailed features:
NCP-8169S-LF: PCI Bus 8-ports RS-422/485 Card with Surge Protection
(DB78M to 8 x DB9M or 8 x DB25M, please specify wanted cable type)
Specification :
PCI Bus 8-port RS-422/485 Card
Features :
16C650 compatible host engine, 32-bit and 64-bit universal PCI
Bus interface, 3.3V and 5V bus power from host slot, 32 byte onboard
FIFO and 128K byte assigned FIFO, Up to 921.6 Kbps baud
rate, Full-Duplex of RS-422 and Half-Duplex RS-485 of bus
transceiver (Auto RTS signal control of RS-485), DB78F connector,
Windows 9x/ME/NT/2000/XP/2003/CE/DOS, 600W ESD surge
protection, Standard 121mm PCI Bus bracket