Feature:
1. 4 RS232 Serial Ports: Features 4 x 9pin RS232 serial ports allowing easy connection of more serial devices to your computer.
2. PCI Express X1 Interface: PCI Express x1 interface (also suitable for PCI-E x1, x4, x8, x16 slots) for excellent performance and long life.
3. Characteristics: Has a stable and reliable chipset for AX99100 with a enhancement chip. Supports remote wake up and power management functions.
4. PCI Express: Single lane (X1) PCI Express endpoint control with PHY integration, PCI Express 2.0 Gen 1 compliant, PCI Express Card Specification compliant, PCI Power Management 1.2 compliant, supports MSI interrupts, supports ASPM power management.
5. Applications: Serial connected devices, serial monitoring devices, data acquisition systems, POS terminals and industrial PCs, I/0 expansion of serial I/0/USB embedded systems for add on cards.

How to Use:
use after installation

Specification:
Item Type: PCIE Expansion Card
Material: PCB
Chipset: for AX99100
Port Number: 4 x RS232 Serial Port
Interface: PCI Express 1X Slot
Applies To: PCI E X1, X4, X8, X16 Slots
System Requirements: for Windows XP, for 2003 Server, for vista, for WIN7, for WIN8.x, for WIN10, for Linux Kernel 2.6.15 and Later, for Android 1.x/2.x/3.x/4.x/5.x
Bezel Length: Approx. 120mm / 4.7in
Operating Temperature Range: -40 to 85℃

Package List:
1 x PCIE Expansion Card