HP 8440P Humidity, Non, Operating Configuration Utilities, LED Activity, Standards, Data Rates

QuickSpecs

HP EliteBook 8440p Notebook PC

Technical Specifications

Temperature, Non- operating, 96 hours (from MIL-STD 202 Method 108)

-40° to 185° F (-40° to 85° C)

	Humidity, Non-	85% relative humidity for 48 hours @ 185° F (85° C) (non-condensing)
	operating
	Configuration Utilities	HP Connection Manager
	LED Activity	LED Off - Radio Off;
		Solid LED On - Radio On
Intel Centrino Ultimate- Wireless LAN		IEEE 802.11a
N 6300	Standards	IEEE 802.11b
		IEEE 802.11g
		IEEE 802.11n*
		* In countries where 802.11n is not allowed, this capability is not
		enabled.
	Interoperability	Wi-Fi certified (802.11bgn only)
		Cisco Compatible Extensions Program compliant (802.11bgn only) with
		Microsoft Windows Vista and XP
	Frequency Band	2.4 GHz and 5GHz
	Antenna Structure	3 transmit; 3 receive (3x3)
	Data Rates	802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
		802.11b: 1, 2, 5.5, 11 Mbps
		802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
		802.11n: many possible data rates, ranging from 6 Mbps to 450 Mbps,
		depending on the combination of Bandwidth, Modulation Coding
		Scheme, and Guard Interval used, as defined in IEEE 802.11n
		specification
	Modulation	Direct Sequence Spread Spectrum
		DBPSK, DQPSK, CCK, OFDM, BPSK, QPSK, 16-QAM, 64-QAM
	Security1	Authentication: WPA and WPA2, 802.1x (EAP_TLS, TTLS, PEAP,
		LEAP, EAP-FAST)
		Authentication Protocols: PAP, CHAP, TLS, GTC, MS-CHAP, MS-
		CHAPv2
		Encryption: 64 and 128-bit WEP, AES-CCMP, CKIP, TKIP
		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.
	Sub-channels	Multinational support with frequency bands and channels compliant to
		local regulations.
	Media Access Protocol CSMA/CA (Collision Avoidance) with ACK
	Network Architecture	Ad-hoc (Peer to Peer)
	Models	Infrastructure (Access Point Required)
	Roaming	IEEE 802.11 compliant roaming between Access Points
	Output Power (for CCK	17 dBm max
	and OFDM)2

DA - 13520 Worldwide QuickSpecs — Version 12 — 5/24/2010 Page 31