QuickSpecs

HP Compaq nc6400 Notebook PC

Technical Specifications

Configuration Utility5

Choice of Configuration Utility:

 

Microsoft Windows XP Wireless Network Connection Manager

 

Intel PROSet (required for Cisco Compatible Extensions support)

LED Activity

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

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

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

3.In Power Save Polling mode.

4.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).

5.WLAN supplier's client utility is required for Cisco Compatible Extensions support. WLAN may also be compatible with certain third-party software supplicants.

Intel PRO/Wireless 3945BG 802.11b/g Network Connection

Wireless LAN Standards

IEEE 802.11b

 

IEEE 802.11g

Interoperability

Wi-Fi certified

 

Cisco Compatible Extensions Program compliant

 

(details at www.hp.com/go/notebooks/WLAN)

Frequency Band

2.4 GHz

Data Rates

802.11b: 1, 2, 5.5, 11 Mbps

 

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

Modulation

Direct Sequence Spread Spectrum

 

DBPSK, DQPSK, CCK, OFDM

Security1

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

 

802.1x authentication types EAP-TLS, EAP-TTLS, PEAP-GTC, PEAP-

 

MSCHAPv2, LEAP, EAP-FAST, EAP-SIM.

 

Support for Cisco Security Features (proven compatibility with Cisco Aironet

 

infrastructure products through the Cisco Compatible Extensions Program

 

Version 4).

Sub-channels

Multinational support with frequency bands and channels compliant to local

 

regulations.

Media Access Protocol

CSMA/CA (Collision Avoidance) with ACK

Network Architecture

Ad-hoc (Peer to Peer)

Models

Infrastructure (Access Point Required)

Roaming

IEEE 802.11 compliant roaming between access points

Output Power (for CKK)2

15 dBm

Output Power (for OFDM; 15 dBm

power varies by data

 

rate)2

 

Power Consumption

Transmit: 1.8 Watts (max)

 

Receive: 1.4 Watts (max)

 

Idle mode3: 150 mW (nominal)

 

Sleep mode: 30 mW (max)

Power Management

ACPI compliant power management

 

802.11 compliant power saving mode

Receiver Sensitivity4

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

Antenna type

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

 

display enclosure

DA - 12446 Worldwide — Version 17 — August 10, 2007

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