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Quickspecs – HP DX2390 User Manual

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81 Mbps (40 MHz
EWC)

48 Mbps

108 Mbps (40 MHz
EWC)

64 Mbps

121.5 Mbps (40 MHz
EWC)

72 Mbps

135 Mbps (40 MHz
EWC)

81 Mbps

Security

IEEE and WiFi compliant 64 / 128 bit WEP encryption
AES: CCM
802.1x authentication
WPA: 802.1x. WPA-PSK and TKIP
WPA2 certification
IEEE 802.11i
Cisco Certified Extensions, all versions through V5

Antenna

HP part number 497792-001

Certifications

Wi-Fi certified

Certifications for use by
country

United States, Canada, Peru, Taiwan

Agere 56K PCI ModemData 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 Data
Compression

V.44, 42bis, V.42 and MNP2-5

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

ITU-T V.80 video ready interface

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 Temperature32° to 158° F (0° to 70° C)

QuickSpecs

HP Compaq dx2390 Microtower Business PC

(EMEA, APJ, and Brazil Only)

Technical Specifications - Communications

DA - 12990 Worldwide QuickSpecs — Version 8 — 4/3/2009

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