HP 6820s Quickspecs page 22

QuickSpecs
Technical Specifications
Intel Wireless WiFi Link
4965AGN
5
Configuration Utility
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 with Microsoft
Windows 2000 or XP. WLAN may also be compatible with certain third-party software
supplicants.
Wireless LAN Standards IEEE 802.11a
Interoperability
Frequency Band
Data Rates
Modulation
1
Security
Sub-channels
Media Access Protocol CSMA/CA (Collision Avoidance) with ACK
DA - 12768 Worldwide QuickSpecs — Version 9 — 4.7.2008
Microsoft Windows 2000 or XP
Choice of Configuration Utility:
Microsoft Windows XP Wireless Network Connection Manager
Intel PROSet for Microsoft Windows 2000 or XP (required for Cisco
Compatible Extensions support)
Microsoft Windows Vista
Microsoft Windows Vista Wireless Network Connection Manager
LED Off – Radio OFF; Solid LED On – Radio ON
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n (draft 1.02)
Wi-Fi certified (802.11abg only)
Cisco Compatible Extensions Program compliant (802.11abg only) with
Microsoft Windows 2000 and XP (details at
http://www.hp.com/go/notebooks/WLAN)
Tested with wireless access points from several major manufacturers
(details at http://www.hp.com/go/notebooks/WLAN/draft-n)
2.4 GHz and 5 GHz
802.11b: 1, 2, 5.5, 11 Mbps
802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11n (draft): 66 possible data rates, ranging from 6 Mbps to 300
Mbps, depending on the combination of Bandwidth, Modulation Coding
Scheme, and Guard Interval used, as defined in IEEE 802.11n (draft)
specification
Direct Sequence Spread Spectrum
DBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM
Supports 64- and 128-bit WEP, WPA, WPA2, hardware-accelerated AES
(support for key sizes of 128, 192, and 256 bits), 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
Version 4) with Microsoft Windows 2000 and XP only.
Multinational support with frequency bands and channels compliant to local
regulations.
HP Compaq 6820s Notebook PC
Page 22