HP 8530w - EliteBook Mobile Workstation Quickspecs - Halaman 41

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Halaman Cetak

QuickSpecs

Technical Specifications

Interoperability

Frequency Band

Antenna Structure

Data Rates

Modulation

Security

Sub-channels

Media Access Protocol

Network Architecture

Models

Roaming

Output Power (for CCK)

Output Power (for OFDM;

power varies by data rate)

Power Consumption

Power Management

Receiver Sensitivity

Antenna Connections

Range

DA - 13093 North America — Version 12 — September 18, 2009

HP EliteBook 8530w Mobile Workstation

* The specifications for 802.11n draft 2.0 are draft specifications and are not

final. If the final specifications differ from the draft specifications, it may

affect the ability of the notebook to communicate with other 802.11n WLAN

devices. In countries where n draft 2.0 is not allowed, this capability is not

enabled.

Wi-Fi certified (802.11abg only)

Cisco Compatible Extensions Program compliant (802.11abg only) with

Microsoft Windows Vista and XP (details at:

http://www.hp.com/go/notebooks/WLAN)

Tested with wireless access points from several major manufacturers

(details at: http://www.hp.com/go/notebooks/WLAN/draft-n)

2.4 GHz and 5 GHz

3 transmit; 3 receive (3x3)

802.11b: 1, 2, 5.5, 11 Mbps

802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps

802.11n (draft): 66 possible data rates, ranging from 6 Mbps to 450 Mbps,

depending on the combination of Bandwidth, Modulation Coding Scheme, and

Guard Interval used, as defined in IEEE 802.11n (draft) specification

Direct Sequence Spread Spectrum

DBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM

Supports 64- and 128-bit WEP, WPA, WPA2, hardware-accelerated AES

(support for key sizes of 128, 192, and 256 bits), 802.1x authentication types

EAP-TLS, EAP-TTLS, PEAP-GTC, PEAP-MSCHAPv2, LEAP, EAP-FAST.

Support for Cisco Security Features (proven compatibility with Cisco Aironet

infrastructure products through the Cisco Compatible Extensions Program

Version 4) with Microsoft Windows Vista and XP only.

Multinational support with frequency bands and channels compliant to local

regulations.

CSMA/CA (Collision Avoidance) with ACK

Ad-hoc (Peer to Peer)

Infrastructure (Access Point Required)

IEEE 802.11 compliant roaming between access points

15 dBm

Transmit: 2.3 Watts (average, with three spatial streams)

Receive: 1.9 Watts (average with three receive chains)

Idle mode

: 30 mW (average)

Radio off: 20 mW (max)

ACPI compliant power management

802.11 compliant power saving mode

300 Mbps: -68 dBm, 54 Mbps: -74 dBm, 6 Mbps: -90 dBm

3 U.FL type connectors, 50 ohm nominal impedance

802.11 a – Typical

(@6 Mbps)

600 feet – Outdoor Open Area

150 feet – Indoor, Office environment

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