Specifications:
| Model: | |
| Product name: | PCI-E SERIAL CARD |
| Chipset: | WCH |
| Interface: | PCI EXPRESS |
| Port: | 2 x serial |
| PCI-Express Base Specification: | Revision 1.0a |
| Transfer rate: | Up to 2.5Gb/s |
| FIFO: | 128-byte |
| Support RS232, RS485 & RS422 modes | |
| PCIe Multi Function Peripheral controller with x1 Lane Interface | |
| Support for D1, D2, D3hot and D3cold | |
| Support PCIe Power Management Serial Port | |
| Supports Hardware, Software flow control | |
| Operating System | Windows98/ME/NT4.0/2000/2003/XP, Netware, Linux Vista,win7 |