Pcie 4 Ports Serial Add On Card Multi Rs232 Db9 Com Expansion Riser

Even, Odd, None, space & Mark parity supportedCustom BAUD Rates supported with external clock or by programming internal PLLOn Chip 256 Byte depth FIFOs in Transmit, Receive path of each Serial PortSupports remote wake up and power management featuresSerial Port transceiver shutdown supportSupports Slow IrDA on all Serial Ports IEEE1284Chipset :ASIX/AX99100Port number :4*Serial PortInterface:PCI Express 1x slotWindows10(32/64), 8 / 8.1 (32/64), 7 (32/64), Vista(32/64), XP(32/64), 2000Support OSWindows Server 2012, 2008 R2, 2003(32/64)Mac OS 10.x (Intel based, tested up to 10.9)Linux 2.4.x and later (Tested up to 3.5)Operating Temperature: 0 Celsius-50 CelsiusEnvironmentRelative Humidity: 10%-90%(non-condensing)Storage Temperature: -0Celsius-80CelsiusRelative Humidity: 5%-90%(non-condensing)Supports RS232, RS485 & RS422 modesBi-directional speeds from 50 bps to 16 Mbps/PortFull Serial modem controlSupports Hardware, Software flow control5, 6, 7, 8 and 9-bit Serial format supportColour:blackMaterial:PCBSize:65.3 x 58.2 x 16mmPackage Contents:1 x Expansion CardOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.