HP Compaq 6830s Specification page 24

QuickSpecs
Technical Specifications
Broadcom 4312G
802.11b/g WiFi Adapter
2.
3.
4.
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 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
Interoperability
Frequency Band
Data Rates
Modulation
1
Security
Sub-channels
Media Access Protocol CSMA/CA (Collision Avoidance) with ACK
Network Architecture
Models
Roaming
Output Power (for
2
CCK)
Output Power (for
OFDM; power varies by
2
data rate)
Power Consumption
Power Management
3
Receiver Sensitivity
Antenna type
Range
Form Factor
DA - 13057 Worldwide QuickSpecs — Version 4 — 8.22.2008
IEEE 802.11b
IEEE 802.11g
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
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.
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
17 dBm
15 dBm
Idle associated: 250 mW
Idle unassociated: 150 mW
Transmit: 2.0 W (max)
Receive: 2.0 W (max)
ACPI compliant power management
802.11 compliant power saving mode
54 Mbps: -71 dBm, 11 Mbps: -85 dBm , 1 Mbps: -95 dBm
High efficiency dual band antenna with spatial diversity, mounted in the
display enclosure
802.11 b – Typical
(@1 Mbps)
802.11 g – Typical
(@1 Mbps)
PCI-Express MiniCard
HP Compaq 6830s Notebook PC
1200 feet – Outdoor Open Area
300 feet – Indoor, Office environment
1200 feet – Outdoor Open Area
300 feet – Indoor, Office environment
Page 24