HP 6930p - EliteBook - Core 2 Duo 2.8 GHz Технические характеристики - Страница 38

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HP 6930p - EliteBook - Core 2 Duo 2.8 GHz Технические характеристики
QuickSpecs
Technical Specifications
Broadcom 4322AGN
802.11a/b/g/draft-n
WiFi Adapter
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.
Receiver sensitivity is measured at a packet error rate of 8% for 802.11b (CCK modulation) and a
packet error rate of 10% for 802.11a/g (OFDM modulation).
4.
WLAN supplier's client utility is required for Cisco Compatible Extensions support with Microsoft
Windows XP. WLAN may also be compatible with certain third-party software supplicants. WLAN
supplier IHV extensions required for Cisco Compatible Extensions support for Microsoft Windows
Vista.
Wireless LAN Standards IEEE 802.11a
Interoperability
Frequency Band
Data Rates
Frequency Support
Modulation
1
Security
Sub-channels
Media Access Protocol CSMA/CA (Collision Avoidance) with ACK
Network Architecture
Models
Roaming
Output Power (for CCK)
Output Power (for OFDM;
power varies by data
2
rate)
DA - 13061
Worldwide QuickSpecs — Version 8 — 10.10.2008
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n (draft 2.0)
Wi-Fi certified (802.11abg only)
Cisco Compatible Extensions Program compliant (802.11abg only) with
Microsoft Windows Vista 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): 6, 6.5, 9, 12, 13, 13.5, 18, 19.5, 24, 26, 27, 36, 39,
40.5, 48, 52, 54, 58.5, 65, 78, 81, 104, 108, 117, 121.5, 130,
135, 162, 216, 243, 270, 300 Mbps
20 MHz: 2.4 GHz and 5 GHz bands
40 MHz: 2.4 GHz and 5 GHz band
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,
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 Vista and XP only.
Multinational support with frequency bands and channels compliant to local
regulations.
Ad-hoc (Peer to Peer)
Infrastructure (Access Point Required)
IEEE 802.11 compliant roaming between access points
2
17 dBm
15 dBm
HP EliteBook 6930p Notebook PC
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