Dell OptiPlex 380 Guidebook - Page 23

DELL™ OPTIPLEX™ 380 TECHNICAL GUIDEBOOK Communications - Modem NOTE: MT supports full height card, DT supports low profile card or full height card with optional riser. SFF supports low profile card. V.92 Data/Fax Controllerless Modem MT DT SFF Bus PCI Connector RJ-11 Data Transmission PCM - Pulse Coded Modulation (V.92/V.90) TCM - Trellis Coded Modulation (V.90/V.34/V.32 bis/V.32) Data Speeds 56kbps receive, 48kbps transmit Data Standards ITU V.92/V.90, V.34/V.32 bis/V.32 Fax Speeds 14.4kbps Fax Mode Capabilities 2-wire, half-duplex, synchronous Error Correction and Data Compression V.44, V.42, V.42bis, MNP 2-4, MNP 5 Power Management WOR (wake on ring) capable Upgradeability Driver upgradeable Video V.80 Synchronous Access Mode (SAM) can be supported by software applications (not driver) Operating Temperature 0~50 degree C Operating Humidity 45 degree C 90% max Operating System Support Windows 7 32/64, Vista 32/64, Windows XP 32/64 Operating System Driver Support Windows 7 32/64, Vista 32/64, Windows XP 32/64 Power Requirements +3.0V~+3.6V, 116.6mW max Chipset Conexant SmartHSFs/LF (CX11256 & CX20493) Dimensions of full height card inches/centimeters (L X H) L: 5.25'/13.325cm H: 4.73'/12.002cm Dimensions of low profile card inches/centimeters (L X H) L: 5.26'/13.366cm H: 3.12'/7.923cm 23