D-Link DWA-140 User Manual

3D-Link DWA-140 User Manual
Section 1 - Product Overview
• D-Link DWA-140 Wireless USB Adapter
• Manual and Warranty on CD
• D-Link Wireless Connection Manager on CD
• Quick Installation Guide
System Requirements
• A computer or laptop with an available USB 2.0 port
• Windows
®
2000 (Service Pack 4) or XP (Service Pack 2)
• CD-ROM Drive
• 300MHz processor and at least 64MB of RAM
• A draft 802.11n or 802.11b/g access point (for Infrastructure mode), or another draft 802.11n wireless
adapter (for Ad-Hoc mode.)
Product Overview
Package Contents

D-Link DWA-140 Specifications

System Requirements

operating system	Windows XP SP2, 2000 SP4, or Vista
hard disk space	20MB
usb port	Available USB port

Standards and Frequency

wireless standards	IEEE 802.11n (draft), IEEE 802.11g, IEEE 802.11b
usb standard	USB 2.0
frequency range	2.4GHz to 2.4835GHz

Data and Power

data rates 802.11g	6/9/12/18/24/36/48/54Mbps
data rates 802.11b	1/2/5.5/11Mbps
data rates 802.11n	30/60/90/120/180/240/270/300Mbps
transmit output power 802.11b	18dbm
transmit output power 802.11g/n	14dbm
operating voltage	5VDC +/- 10%
power consumption TX 802.11n	247mA
power consumption RX 802.11n	268mA

Environmental Specifications

operating temperature	0º to 40º C
storage temperature	-20º to 65º C
operating humidity	10% to 90% non-condensing
storage humidity	5% to 95% non-condensing

Physical Characteristics

antennas	Two integrated antennas
dimensions	87 x 28 x 12 mm
diagnostic LEDs	Link/Activity