PCI 4S Quartet  
Part No. 1001-0168-000A

Key Features & Benefits:
Compatible with 32/64-bit PCI and PCI-X slots with 3.3 volt or 5 volt
Reduces CPU load and improves system performance dramatically
Ideal for 56K V.90 external modems and ISDN terminal adapters and other high-speed serial port devices
System Requirements:
PC computer with one available PCI slot
Windows® 95b or later and Linux
Specifications:
Version: v1.0
Regulatory Approval(s): CE (1998)
OS support:
  - Windows® 95b/98/98SE/ME/NT 4.0/2000/XP/Server 2003
- Linux kernel 2.4.x or later
Type slot: 32-bit PCI
Port type: RS232 serial port
  - Four DB9 serial ports
Conforms to PCI v2.2 Plug and Play
Compatible with 64-bit PCI and PCI-X slot specification
Fully supports PCI Power Management Specification 1.1
Fully supports for Windows-based software
Reduces CPU load and improves system performance dramatically
IRQ sharing feature eliminates IRQ conflicts
High-speed 16C550 UART serial port (9-pin) supports baud rates up to 115Kbps
Built-in 32-byte FIFO buffers dramatically increase data transmit/receive speed, especially under Windows multitasking environment
Ideal for 56K V.90 external modems and ISDN terminal adapters and other high-speed serial port devices
Package Contents:
PCI 4S Quartet
Serial port fan-out cable
Quick installation quide
Driver software