HP Compaq nx7400 Overview page 28

QuickSpecs
Technical Specifications
Intel PRO/Wireless Intel PRO/Wireless Intel PRO/Wireless Intel PRO/Wireless
3945BG 802.11b/g 3945BG 802.11b/g 3945BG 802.11b/g 3945BG 802.11b/g
Network Connection Network Connection Network Connection Network Connection
Antenna type Antenna type
Antenna type Antenna type
Range Range Range Range
Form Factor Form Factor Form Factor Form Factor
Weight Weight Weight Weight
Dimensions Dimensions Dimensions Dimensions
Operating Voltage Operating Voltage Operating Voltage Operating Voltage
Temperature Temperature Temperature Temperature
Humidity Humidity Humidity Humidity
Altitude Altitude Altitude Altitude
5 5 5 5
Configuration Utility Configuration Utility Configuration Utility Configuration Utility
LED Activity LED Activity LED Activity LED Activity
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.
Wireless LAN Standards Wireless LAN Standards Wireless LAN Standards Wireless LAN Standards
Interoperability Interoperability Interoperability Interoperability
Frequency Band Frequency Band Frequency Band Frequency Band
Data Rates Data Rates Data Rates Data Rates
Modulation Modulation Modulation Modulation
1 1 1 1
Security Security Security Security
DA - 12428 Worldwide — Version 13 — August 13, 2007
High efficiency dual band antenna with spatial diversity, mounted in the
display enclosure
802.11 a – Typical
(@6 Mbps)
802.11 b – Typical
(@1 Mbps)
802.11 g – Typical
(@1 Mbps)
PCI-Express MiniCard
0.013 lb (6 g)
0.19 x 1.2 x 2.0 in (4.75 x 29.85 x 50.8 mm)
3.3v +/- 10%
Operating
Non-operating
Operating
Non-operating
Operating
Non-operating
Choice of Configuration Utility:
Microsoft Windows XP Wireless Network Connection Manager
Intel PROSet (required for Cisco Compatible Extensions support)
LED Off – Radio OFF; Solid LED On – Radio ON
IEEE 802.11b
IEEE 802.11g
Wi-Fi certified
Cisco Compatible Extensions Program compliant
(details at www.hp.com/go/notebooks/WLAN)
2.4 GHz
802.11b: 1, 2, 5.5, 11 Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
Direct Sequence Spread Spectrum
DBPSK, DQPSK, CCK, OFDM
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).
HP Compaq nx7400 Notebook PC HP Compaq nx7400 Notebook PC HP Compaq nx7400 Notebook PC HP Compaq nx7400 Notebook PC
600 feet – Outdoor Open Area
150 feet – Indoor, Office environment
1200 feet – Outdoor Open Area
300 feet – Indoor, Office environment
1200 feet – Outdoor Open Area
300 feet – Indoor, Office environment
32° to 176° F (0° to 80° C)
-40° to 176° F (-40° to 80° C)
10% to 90% (non-condensing)
5% to 95% (non-condensing)
0 to 10,000 ft (3,048 m)
0 to 50,000 ft (15,240 m)
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