1
Introduction
The PEX2S1P553B 2S1P PCI Express Serial Parallel Combo Card
with Breakout Cable combines the functionality of Parallel and Serial
cards, adding 2 RS232 serial ports and 1 parallel port to a single PCI-
Express (PCIe) slot.
Suitable for almost any computer, the card offers a low-profile design
and includes an optional full height bracket. The included break-out
cable uses a single connector on the card to deliver 3 ports, avoiding
“crowded” connections that can occur with fixed/static ports.
A native single-chip design provides improved speed and reliability
while reducing the CPU load by as much as 48% over conventional
(bridge chip) cards.
Packaging Contents
• 1 x PCI Express adapter card w/Low Profile Bracket
• 1 x DB9 Breakout Cable
• 1 x Full Profile bracket
• 1 x Driver CD
• 1 x Instruction Manual
System Requirements
• Available PCI Express slot
• Microsoft
®
Windows
®
2000/XP/Server 2003/Vista/Server 2008 R2/7
(32/64 bit), XP Embedded/POS Ready 2009/CE5.0/CE6.0,
or Apple
®
Mac OS
®
10.4~10.6, or Linux
®
kernel 2.6.11 and above
