HP Notebook PC Compaq nx9420 Quickspecs page 25

QuickSpecs
Technical Specifications
Broadcom 4311BG Broadcom 4311BG Broadcom 4311BG Broadcom 4311BG
802.11b/g WiFi Adapter 802.11b/g WiFi Adapter
802.11b/g WiFi Adapter 802.11b/g WiFi Adapter
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
Sub-channels Sub-channels Sub-channels Sub-channels
Media Access Protocol Media Access Protocol Media Access Protocol Media Access Protocol
DA - 12427 EMEA — Version 13 — September 6, 2006
802.11 b – Typical
(@1 Mbps)
802.11 g – Typical
(@1 Mbps)
PCI-Express MiniCard
0.026 lb (12 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
Broadcom Wireless Configuration Utility (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).
Multinational support with frequency bands and channels compliant to local
regulations.
CSMA/CA (Collision Avoidance) with ACK
HP Compaq nx9420 Notebook PC HP Compaq nx9420 Notebook PC HP Compaq nx9420 Notebook PC HP Compaq nx9420 Notebook PC
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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