HP nx9420 Command Set, Broadcom 4311AG, 802.11a/b/g WiFi, Interoperability, Frequency Band, Range

QuickSpecs

HP Compaq nx9420 Notebook PC

Technical Specifications

	Command Set	V.250 (Partial)
		TIA-602
		Identification: +GMI, +GMM, +GMR
		Port control: +IPR, +ICF, +IFC, +ILRR
		Modulation: +MS, +MR, +MA
		Error control: +ES, +ER, +EB, +ESR, +ETBM
		Data compression: +DS, +DR
		V.251
Broadcom 4311AG	Wireless LAN Standards	IEEE 802.11a
802.11a/b/g WiFi		IEEE 802.11b
Adapter		IEEE 802.11g
	Interoperability	Wi-Fi certified
		Cisco Compatible Extensions 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
	Security1	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, EAP-SIM.
		Support for Cisco Security Features (proven compatibility with Cisco Aironet
		infrastructure products through the Cisco Compatible Extensions Program
		Version 4).
	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 CKK)2	17.5 dBm
	Output Power (for OFDM; 15 dBm
	power varies by data
	rate)2
	Power Consumption	Transmit: 2.0 W (max)
		Receive: 1.5 W (max)
		Idle mode3: 390 mW (nominal)
		Sleep mode: 20 mW (max)
	Power Management	ACPI compliant power management
		802.11 compliant power saving mode
	Receiver Sensitivity4	54 Mbps: -72 dBm, 11 Mbps: -88 dBm , 1 Mbps: -97 dBm
	Antenna type	High efficiency dual band antenna with spatial diversity, mounted in the
		display enclosure
	Range	802.11 a – Typical	600 feet – Outdoor Open Area
		(@6 Mbps)	150 feet – Indoor, Office environment

DA - 12427 EMEA — Version 13 — September 6, 2006 Page 24