AMD DA - 12241 - Manual (Page 25)

QuickSpecs
HP Compaq nx6125 Notebook PC
Technical Specifications
DA – 12241 Worldwide — Version 1 — June 22, 2005 Page 25
4. 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
IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
Interoperability Wi-Fi certified
Cisco Compatible Exensions Program compliant
(details at www.hp.com/go/notebooks/WLAN )
Frequency Band 2.4 GHz and 5 GHz
Data Rates 802.11b: 1, 2, 5.5, 11 Mbps
802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
Modulation Direct Sequence Spread Spectrum
DBPSK, DQPSK, CCK, OFDM
Security 1 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.
Support for Cisco Security Features (proven compatibility with
Cisco Aironet infrastructure products through the Cisco
Compatible Extensions Program).
Sub-channels Multinational support with frequency bands and channels
compliant to local regulations.
Media Access
Protocol
CSMA/CA (Collision Avoidance) with ACK
Network Architecture
Models
Ad-hoc (Peer to Peer)
Infrastructure (Access Point Required)
Roaming IEEE 802.11 compliant roaming between access points
Output Power (for
CKK) 2
17.5 dBm +/- 1.5 dB
Output Power (for
OFDM; power varies
by data rate) 2
13.5 dBm +/- 1.5 dB
Power Consumption Transmit: 2.0 W (max)
Receive: 1.5 W (max)
Idle mode: 248 mW (nominal)
Sleep mode: 20 mW (max)
Power Management ACPI compliant power management
802.11 compliant power saving mode
Receiver Sensitivity 3 802.11a - 54 Mbps: -70 dBm; 802.11g - 54 Mbps: -72 dBm, 1
Mbps: -94 dBm
Antenna type High efficiency dual band antenna with polarization diversity,
mounted in the display enclosure
Range 802.11 a – Typical
(@6 Mbps)
1000 feet – Outdoor Open Area
300 feet – Indoor, Office environment
Broadcom
802.11a/b/g WLAN
802.11 b – Typical 1200 feet – Outdoor Open Area