Main Features:<br />No switch no jump line， using the software easily set <br />32-bit bus design， support PCI 2.1 specification<br />Adopting high speed I / O controller (16c550c or compatible UART)<br />A machine can connect multiple serial ports<br />Transmission rate can reach 1 Mbytes / SEC<br />Support devices: Automated teller machine， bar-code reader， digital camera， digitizing tablet， external modem， finger print identification， infra-red transceiver， ISDN T / A， magnetic card reader， PDAs， POS devices， multi-modem dial-up server， etc.<br /><br />    Specifications<br />General<br />	 Type: Network Card                                                  <br />                        Support System: Windows 7， Windows XP， Windows 2000， Windows ME， Windows 98SE， Windows Vista                                                	<br />Dimension and Weight<br />	 Product Weight: 0.062 kg                                                  <br />                        Package Weight: 0.12 kg                                                  <br />                        Product Size (L x W x H): 12.0 x 12.0 x 1.9 cm / 4.72 x 4.72 x 0.74 inches                                                  <br />                        Package Size (L x W x H): 15.5 x 13.0 x 3.0 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x PCI 4 Serial Port Card， 1 x CD Driver                                                	<br /><br /><br /><br />                                                <br />