HP dx2480 HP Compaq dx2480 Business PC Quick Reference Guide - Page 16

QuickSpecs HP Compaq dx2480 Microtower Business PC Technical Specifications - Communications Integrated Realtek 8111C-GR GbE Ethernet Controller Controller Memory Data rates supported Compliance Bus architecture Data transfer mode Hardware certifications Power requirement(LOM) Boot ROM support Realtek 8111C PCI LAN Controller 10/100/1000 Mbps IEEE 802.3ab compliant, IEEE 802.3, 802.1Q, 802.3ab and 802.3u compliant, 802.3x flow control PCI 2.2 Bus-master DMA +3.3 Volt signaling. Yes Agere 56K PCI Modem Data Transmission 56,000 Kbps maximum downstream data NOTE: 56 Kbps technology refers to download speeds only and requires compatible modems at server sites. Other conditions may limit modem speed. FCC limitations allow a maximum of 53 Kbps during download transmissions. Data Speeds (Upload only) 33,600/31,200/28,800/26,400/21,600/19,200/16,800/14,400/ 12,000/9,600/7,200/4,800/2,400/1,200/300 Data Standards ITU-T V.90, ITU-T, ITU-T V.34, V.44, V.42, V.42bis21, V.32bis, Bell 212A, and Bell 103 Fax Speeds 14,400/12,000/9,600/7,200/4,800/2,400/300 b/s Fax Mode Capabilities ITU-T T.31 class 1 FAX, V. 17, V.29, V.27ter, and V.21 Channel 2 Error Correction and V.44, 42bis, V.42 and MNP2-5 Data Compression Power Management ACPI; PPMI 1.1 and wake support with PME and Vaux; meets PCI 2.3 requirements and PC 2001 requirements Upgradeability Driver upgradeable for future enhancements Video Driver upgradeable for future enhancements Other TIA/EIA 602 standard AT command set Integrated DTE interface with speeds of up to 115.2 Kbps, parallel 16550a UART-compatible interface Optional ring wakeup signal Operating Temperature 32° to 158° F (0° to 70° C) Operating Humidity 20% to 90%, non-condensing Power Requires a 3.3-V auxiliary power rail on PCI bus Uses only one PCI load (i.e., one grant/request pair), one shared IRQ, one electrical load DA - 13004 Worldwide - Version 1 - March 17, 2008 Page 16