Dell OptiPlex 390 Technical Guide - Page 24

DELL™ OPTIPLEX™ 390 TECHNICAL GUIDEBOOK -FINAL COMMUNICATIONS - SERIAL / PARALLEL PORT PCIE ADD-IN CARD NOTE: MT supports full height (FH) card. SERIAL / PARALLEL PORT PCIE ADD-IN CARD Connector Type Data Rates supported Controller Details Controller bus architecture (example PCIe 1.0a x1) Driver Support Full height Serial / Parallel add-in card Environment Operation Temperature Operation Humidity Storage Temperature MT DT SFF RS-232 and IEEE1284 50bps ~115.2Kbps(Serial)&Maximum 1.8MBp (Parallel) PCI Express one lane (x1) Microsoft Client XP/Vista/7 (X86/X64) Microsoft Server 2000/2003/2008 (X86/X64) Microsoft Embedded XP Embedded/POS Ready 2009/ Embedded System 2009 Linux Linux 2.4.x/2.6.x DOS DOS Optional 0 to 60°C (32 to 140°F) 5 to 95% RH -20 to 85°C (-4 to 185°F) COMMUNICATIONS-PS2/SERIAL ADD IN DONGLE NOTE: MT supports full height (FH) dongle and DT and SFF supports low profile (LP) dongle. PS2/SERIAL ADD IN DONGLE Connector type Controller Details Interface type IO Ports Full height PS2/Serial add in dongle Half height PS2/Serial add in dongle Environment Operation Temperature Operation Humidity Storage Temperature MT DT SFF RS232 and PS2 24 pins header connect to MB directly Optional 1 Serial, 2 PS2 Optional 0° C to 70° C (32° F to 158° F) 20% to 80% (non-condensing) -20 to 85°C (-4 to 185°F) 24