Technical Specifications Chipset WCH382L Two serial ports and one parallel Compatible with PCI-Express Revision 1.1 PCI-Express with throughput up to 2.5Gbps Compatible with standard 16C550 \ 16C552 \ 16C554 and 16C750 UART 256-byte FIFO Chipset Supports two-way data transmission, transmission rate up to 2M bytes Compatible with SPP, PS / 2, EPP, ECP and Printing Protocol IEEE1284 Compatible with standard format 5-6- 7-8-bit Features Warranty: 2 years System Requirements 1 fente PCI Express libre Syste`mes d’exploitation Windows XP / Vista / 7/8 et Linux Connexion et Interfaces 2 Série + 1 paralle`le connection PCI-E . Package Contents APPPCIE1P2S Guide d’installation rapide CD d’installation avec pilotes