D-Link DWL-120 User Manual

INTRODUCTION
The D-Link DWL-120 802.11b Wireless USB Adapter is an
ideal way to connect your laptop computer to a wireless network
or as part of a wired LAN (Local Area Network) with a wireless
network segment. After completing the steps outlined in this
manual, you will have the ability to share information and
resources - such as files and printers- and take full advantage of
a “connected” environment for work and play!
This DWL-120 comes with drivers for the most popular operating
systems and can be integrated into a large network. The
User’s Manual is designed to help you connect your
computer to a network when running Windows 98, Windows
ME, or Windows 2000 in either Ad Hoc mode (without an
Access Point) or Infrastructure mode (with an Access Point).
Yet the IEEE802.11b standards compliance means this adapter
gives you the flexibility to connect it to any 802.11b networks.
The IEEE 802.11b Ethernet standard allows you to connect
computers and devices at speeds up to 11Mbps, depending on
the distance between wireless adapters.
This manual provides a quick introduction to wireless
technology and its application as it relates to networking.
Take a moment to read through this manual and familiarize
yourself with wireless technology. But you should also give
yourself some time to play with your new wireless network.
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D-Link DWL-120 Specifications

Operating Environment

operating temperature	-32˚F to 131˚F (0˚C to 55˚C)
storing temperature	-4˚F to 167˚F (20˚C to 75˚C)
humidity	5% - 95% non-condensing

Power

operating voltage	5VDC +- 10%
transmit output power	19dBm (79mW) +-2dB
receiver sensitivity for 11Mbps@ 8% PER	-84dBm
receiver sensitivity for 2Mbps@ 8% PER	-90dBm

Frequency and Range

frequency range	2.4GHz to 2.462GHz
range indoors	Up to 328 feet

Weight and Dimensions

weight	1.2 lbs (544g)
length	3.3 inches (85mm)
width	2.2 inches (55mm)
height	0.5 inches (14mm)