Compaq COM Express Extension Uživatelský manuál stáhnout pdf (Strana 29)

Sub-channels

Sub-channelsSub-channels

Sub-channels

Multinational support with frequency bands and channels compliant to local

regulations.

Media Access Protocol

Media Access ProtocolMedia Access Protocol

Media Access Protocol

CSMA/CA (Collision Avoidance) with ACK

Network Architecture

Network ArchitectureNetwork Architecture

Network Architecture

Models

ModelsModels

Models

Ad-hoc (Peer to Peer)

Infrastructure (Access Point Required)

Roaming

RoamingRoaming

Roaming

IEEE 802.11 compliant roaming between access points

Output Power

Output PowerOutput Power

Output Power

(for CKK)

15 dBm

Output Power

Output PowerOutput Power

Output Power

(for OFDM;

power varies by data

rate)

15 dBm

Power Consumption

Power ConsumptionPower Consumption

Power Consumption

Transmit: 1.8 Watts (max)

Receive: 1.4 Watts (max)

Idle mode

: 150 mW (nominal)

Sleep mode: 30 mW (max)

Power Management

Power ManagementPower Management

Power Management

ACPI compliant power management

802.11 compliant power saving mode

Receiver Sensitivity

Receiver SensitivityReceiver Sensitivity

Receiver Sensitivity

54 Mbps: -72 dBm, 11 Mbps: -88 dBm , 1 Mbps: -97 dBm

Antenna type

Antenna typeAntenna type

Antenna type

High efficiency dual band antenna with spatial diversity, mounted in the

display enclosure

Range

RangeRange

Range

802.11 b – Typical

(@1 Mbps)

1200 feet – Outdoor Open Area

300 feet – Indoor, Office environment

802.11 g – Typical

(@1 Mbps)

1200 feet – Outdoor Open Area

300 feet – Indoor, Office environment

Form Factor

Form FactorForm Factor

Form Factor

PCI-Express MiniCard

Weight

WeightWeight

Weight

0.013 lb (6 g)

Dimensions

DimensionsDimensions

Dimensions

0.19 x 1.2 x 2.0 in (4.75 x 29.85 x 50.8 mm)

Operating Voltage

Operating VoltageOperating Voltage

Operating Voltage

3.3v +/- 10%

Temperature

TemperatureTemperature

Temperature

Operating

Non-operating

32° to 176° F (0° to 80° C)

-40° to 176° F (-40° to 80° C)

Humidity

HumidityHumidity

Humidity

Operating

Non-operating

10% to 90% (non-condensing)

5% to 95% (non-condensing)

Altitude

AltitudeAltitude

Altitude

Operating

Non-operating

0 to 10,000 ft (3,048 m)

0 to 50,000 ft (15,240 m)

Configuration Utility

Configuration UtilityConfiguration Utility

Configuration Utility

Choice of Configuration Utility:

Microsoft Windows XP Wireless Network Connection Manager

Intel PROSet (required for Cisco Compatible Extensions support)

LED Activity

LED ActivityLED Activity

LED Activity

LED Off – Radio OFF; Solid LED On – Radio ON

Check latest software/driver release for updates on supported security features.

Maximum output power may vary by country according to local regulations.

In Power Save Polling mode.

Receiver sensitivity is measured at a packet error rate of 8% for 802.11b (CKK modulation) and a

packet error rate of 10% for 802.11a/g (OFDM modulation).

WLAN supplier's client utility is required for Cisco Compatible Extensions support. WLAN may also

be compatible with certain third-party software supplicants.

HP Integrated Module

HP Integrated ModuleHP Integrated Module

HP Integrated Module

with Bluetooth Wireless

with Bluetooth Wirelesswith Bluetooth Wireless

with Bluetooth Wireless

Bluetooth Specification

Bluetooth SpecificationBluetooth Specification

Bluetooth Specification

2.0 Compliant

QuickSpecs

HP Compaq nx7400 Notebook PC

HP Compaq nx7400 Notebook PCHP Compaq nx7400 Notebook PC

HP Compaq nx7400 Notebook PC

Technical Specifications

DA - 12428 Worldwide — Version 13 — August 13, 2007

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QuickSpecs 1

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