DescriptionProduct Description 1-port RS-232 & 1-port Parallel PCI Express Multi-I/O BoardGeneralInterface RS-232 and IEEE1284Controller SUNIX SUN1989 (16C950 UART Compatible)Bus PCI Express one lane (x1)IRQ & IO Assigned by SystemSerial CommunicationInterface RS-232No. of Port 1-portFIFO 128 byte (Hardware)Signal TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND, RIBaud rate 50 bps to 115.2 KbpsData bit 5,6,7,8Stop bit 1,1.5,2Parity None, Even, Odd, Space, MarkFlow Control None, Xon/Xoff, RTS/CTSProtection ±2KV ESD protection for each signal Human Body Model (HBM)PCB connector DB9 MaleParallel CommunicationInterface IEEE1284No. of Port 1-portFIFO 16 byte (Hardware)Signal SPP/ECP/EPP/BPPSpeed Maximum 1.8MBpsPCB connector DB25 FemaleDriver SupportWindows Client XP/Vista/7/8/8.1 (X86/X64)Windows Server 2003 / 2008 / 2012 / 2016 (X64)Windows Embedded XP Embedded / POSReady 2009 / POSReady / Embedded System 2009Linux Linux 2.x / 3.x / 4.x / 5.3DOS DOS*UNIX FreeBSD / QNX / SCO OpenServer / SCO UnixWare / Solaris*IBM OS/2 WARP 3/WARP 4"*" marked as a project supported operating system. Please contact us if you have any further need.Regulatory ApprovalsHardware CE, FCC, VCCI, BSMISoftware Microsoft WHQL Windows• Windows Client: XP/Vista/7/8/8.1 (X86/X64)• Windows Server: 2003 / 2008 / 2012 / 2016 (X64)EnvironmentOperation Temperature 0 to 60°C (32 to 140°F)Operation Humidity 5 to 95% RHStorage Temperature -20 to 85°C (-4 to 185°F)DimensionPCB Dimension 78 x 99 mmBracket Standard 121 mm