Compaq N400c 802.11b MultiPort Module Form Factor, Operating Temperature, Storage Temperature

QuickSpecs

Compaq Evo Notebook N400c

Technical Specifications

802.11b MultiPort Module

Form Factor	Compaq "MultiPort"
Weight	0.22 lb (100 g) (maximum)
Operating Temperature	Operating, 14° to 149° F (–10° to 65° C)
Storage Temperature	Non-operating, –40° to 176° F (–40° to 80° C)
Humidity	Operating	10% to 90%
	Non-operating	5% to 95%
Altitude	Operating	0 to 15,000 ft (4,572 m)
	Non-operating	0 to 40,000 ft (12,192 m)
Plug and Play	USB 1.1 compliant
	Microsoft Windows Plug and Play compliant
RF Network Standard	IEEE 802 Part 11b (802.11b)
Frequency Band	2.4000 to 2.4835 GHz
	2.4465 to 2.4835 GHz (France)
	2.4000 to 2.4697 GHz (Japan)
Number of Selectable	Worldwide Certification
Sub-channels	United States (FCC)	11
	France (FR)	4
	Japan (JP)	14
	Other countries	13
Data Rates	1, 2, 5.5, 11 Mbps
Antenna type	Internally integrated within module (with special polarization diversity)
WEP Security	64-bit encryption keys compliant to IEEE 802.11
	128-bit encryption key compliant to IEEE 802.11
	Ability to enter keys manually or via pass-phrase
Network Architecture	Ad-hoc (Peer to Peer)
Models	Infrastructure (Access Points Required)
Modulation Technique	Direct Sequence Spread Spectrum: DBPSK, DQPSK, CCK
Receiver Sensitivity – Bit	11 Mbps	-85 dBm
Error Rate (1E-5)	5.5 Mbps	-87 dBm
	2 Mbps	-91 dBm
	1 Mbps	-94 dBm
Maximum Receive Level	–4 dBm
Output Power	18 dBM
(approximately)
Operating Voltage	5V power operation
Power Management	Keystroke Fn+F2 Power On/Off control
Power Consumption	Transfer mode: < 600 mA, maximum
	Receive mode: > 400 mA, maximum
	Standby mode: > 1 mA, maximum
Transmit Power	10 to 100mW
	It is preferable to have the user configurable output power to save battery life for laptop
	users or in high AP coverage areas
Power Saving Option	802.11 Compliant Power Saving
	Power Saving Mode selectable through the configuration utility
	ACPI compliant power management
Media Access Protocol	CSMA/CA (Collision Avoidance) with ACK
OS Support	Microsoft Windows 98/98SE
	Microsoft Windows 2000
	Microsoft Windows Millennium
Protocols Supported	TCP/IP
	IPX/SPX
	UDP

DA - 10844 Canada — Version 19 — September 23, 2003 Page 19