MyEssentials ME1001-USB Manuel utilisateur
Wireless G
USB Network Adapter
User Manual
ME1001-NB
Table of Contents
1. Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Benefits of a Home Network. . . . . . . . . . . . . . . . . . . . . . . . . 1
Advantages of a Wireless Network . . . . . . . . . . . . . . . . . . . . 1
Placement of your Wireless Networking
Hardware for Optimal Performance. . . . . . . . . . . . . . . . . . . . 2
2. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Applications and Advantages . . . . . . . . . . . . . . . . . . . . . . . . 7
Product Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
System Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3. Installing and Setting up the Adapter . . . . . . . . . . . . . . . . 9
Step 1: Install . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Step 2: Connect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Step 3: Configure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4. Using the MyEssentials Wireless Networking Utility . . . 12
Accessing the MyEssentials Wireless Networking Utility
from the Windows System Tray . . . . . . . . . . . . . . . . . . . . . 12
Setting Wireless Network Profiles . . . . . . . . . . . . . . . . . . . . 15
Securing your Wi-Fi Network . . . . . . . . . . . . . . . . . . . . . . . 15
Configuring your MyEssentials Wireless G USB
Network Adapter to use Security . . . . . . . . . . . . . . . . . . . . 20
5. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6. Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
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Introduction
Thank you for purchasing the MyEssentials Wireless G USB Network
Adapter (the Adapter). Now you can take advantage of this great new
technology and gain the freedom to network your home and office
computers wirelessly. This Adapter allows you to connect a desktop or
notebook computer to your network. The easy installation and setup will
have you networking wirelessly in minutes. Please be sure to read through
this User Manual completely, and pay special attention to the section
entitled “Placement of your Wireless Networking Hardware for Optimal
Performance” on page 2.
Benefits of a Home Network
Your MyEssentials Home Network will allow you to:
• Share one high-speed Internet connection with all the
computers in your home
• Share resources, such as files, and hard drives among all
the connected computers in your home
• Share a single printer with the entire family
• Share documents, music, video, and digital pictures
• Store, retrieve, and copy files from one computer to another
• Simultaneously play games online, check Internet email, and chat
Advantages of a Wireless Network
Here are some of the advantages of setting up a MyEssentials
wireless network:
• Mobility – you’ll no longer need a dedicated “computer
room”—now you can work on a networked laptop or desktop
computer anywhere within your wireless range
• Easy installation – MyEssentials Easy Installation Wizards make
setup simple
• Flexibility – set up and access printers, computers, and other
networking devices from anywhere in your home
• Easy expansion – the wide range of MyEssentials networking
products lets you expand your network to include devices such as
printers and gaming consoles
• No cabling required – you can spare the expense and hassle of
retrofitting Ethernet cabling throughout the home or office
• Widespread industry acceptance – choose from a wide range of
interoperable networking products
Introduction
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Placement of your Wireless Networking Hardware
for Optimal Performance
Your wireless connection will be stronger the closer your computer is
to your wireless router (or access point). Typical indoor operating range
for your wireless devices is between 100 and 200 feet. In the same
way, your wireless connection and performance will degrade somewhat
as the distance between your wireless router (or access point) and
connected devices increases. This may or may not be noticeable to
you. As you move farther from your wireless router (or access point),
connection speed may decrease. Factors that can weaken signals
simply by getting in the way of your network’s radio waves are metal
appliances or obstructions, and walls.
If you have concerns about your network’s performance that might be
related to range or obstruction factors, try moving the computer to a
position between five and 10 feet from the wireless router (or access
point) in order to see if distance is the problem. If difficulties persist
even at close range, please contact MyEssentials Technical Support.
Note: While some of the items listed below can affect network
performance, they will not prohibit your wireless network from
functioning; if you are concerned that your network is not operating at
its maximum effectiveness, this checklist may help.
1. Placement of your Wireless Router (or Access Point)
Place your wireless router (or access point), the central connection
point of your network, as close as possible to the center of your
wireless network devices.
To achieve the best wireless network coverage for your “wireless
clients,” (i.e., computers enabled by MyEssentials Wireless
Notebook Cards and Wireless USB Adapters):
• Ensure that your wireless router’s (or access point’s) antennas
are parallel to each other, and are positioned vertically (toward
the ceiling). If your wireless router (or access point) itself is
positioned vertically, point the antennas as much as possible
in an upward direction.
• In multistory homes, place the wireless router (or access
point) on a floor that is as close to the center of the home as
possible. This may mean placing the wireless router (or access
point) on an upper floor.
• Try not to place the wireless router (or access point) near a
cordless 2.4GHz phone.
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Introduction
2. Avoid Obstacles and Interference
Avoid placing your wireless router (or access point) near devices that
may emit radio “noise”, such as microwave ovens. Other objects that
can inhibit wireless communication can include:
• Refrigerators
• Washers and/or dryers
• Metal cabinets
• Large aquariums
• Metallic-based, UV-tinted windows
If your wireless signal seems weak in some spots, make sure that
objects such as these are not blocking the signal’s path between
your computers and wireless router (or access point).
3. Cordless Phone Placement
If the performance of your wireless network is impaired after
attending to the above issues, and you have a cordless phone:
• Try moving cordless phones away from the wireless router (or
access point) and your wireless-enabled computers.
• Unplug and remove the battery from any cordless phone that
operates on the 2.4GHz band (check manufacturer’s information).
If this fixes the problem, your phone may be interfering.
• If your phone supports channel selection, change the channel on
the phone to the farthest channel from your wireless network as
possible. For example, change the phone to channel 1 and move
your wireless router (or access point) to channel 11. (Your channel
selection will vary depending on your region.) See your phone’s
user manual for detailed instructions.
• If necessary, consider switching to a 900MHz or 5GHz
cordless phone.
4. Choose the “Quietest” Channel for your Wireless Network
In locations where homes or offices are close together, such as
apartment buildings or office complexes, there may be wireless
networks nearby that can conflict with yours. Use the Site Survey
capabilities of your Wireless Networking Utility to locate any other
wireless networks, and move your wireless router (or access point)
and computers to a channel as far away from other networks
as possible.
Experiment with more than one of the available channels, in order to
find the clearest connection and avoid interference from neighboring
cordless phones or other wireless devices.
Introduction
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For more MyEssentials wireless networking products, use the
detailed Site Survey and wireless channel information included in
your User Manual.
5. Secure Connections, VPNs, and AOL
Secure connections typically require a user name and password,
and are used where security is important. Secure connections
include:
• Virtual Private Network (VPN) connections, often used to connect
remotely to an office network
• The “Bring Your Own Access” program from America Online
(AOL), which lets you use AOL through broadband provided by
another cable or DSL service
• Most online banking websites
• Many commercial websites that require a user name and
password to access your account
Secure connections can be interrupted by a computer’s power
management setting, which causes it to “go to sleep.” The simplest
solution to avoid this is to simply reconnect by re-running the VPN
or AOL software, or by re-logging into the secure website.
A second alternative is to change your computer’s power
management settings so it does not go to sleep; however, this may
not be appropriate for portable computers. To change your power
management setting in Windows, see the “Power Options” item in
the Control Panel.
If you continue to have difficulty with Secure Connections, VPNs,
and AOL, please review steps 1–4 above to be sure you have
addressed these issues.
These guidelines should allow you to cover the maximum possible
area with your wireless router.
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section
Introduction
For more information regarding our networking products, visit our
website at www.MyEssentialssupport.com or call MyEssentials
Technical Support.
Overview
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Product Features
The Adapter complies with the IEEE 802.11g standard in order to
communicate with other 802.11g-compliant wireless devices at 54Mbps.
The Adapter is compatible with all 802.11g devices as well as other
802.11b products at 11Mbps. 802.11g products operate on the same
2.4GHz frequency band as 802.11b Wi-Fi® products.
• 2.4GHz ISM (Industrial, Science, and Medical) band operation
• Integrated easy-to-use Wireless Networking Utility
• USB 2.0 interface, for operation in virtually any desktop or
notebook computer
• WPA, WPA2, 64-bit WEP (Wired Equivalent Privacy), or
128-bit encryption
• Wireless access to networked resources
• Support for both Infrastructure and Ad-Hoc (peer-to-peer)
networking modes
• Data rate of up to 54Mbps (802.11g), or 11Mbps (802.11b)
• Easy installation and use
• External antenna
• LED power and network link indicators
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Overview
Applications and Advantages
• Wireless roaming with a laptop around the home or office
Offers the freedom of networking—without cables
• Connection rates of up to 54Mbps
Provides immediate wireless connectivity at home, work, and
hotspot locations without compromising the use of existing 802.11b
and 802.11g products
• Compatibility with 802.11b products
802.11g wireless LAN solutions are backward-compatible with
existing Wi-Fi (IEEE 802.11b) products and with other products
that display the 54g logo
• Difficult-to-wire environments
Enables networking in buildings with solid or finished walls, or
open areas where wiring is difficult to install
• Frequently changing environments
Adapts easily in offices or environments that frequently rearrange
or change locations
• Temporary LANs for special projects or peak time
Sets up temporary networks such as at trade shows, exhibitions,
and construction sites, which need networks on a short-term
basis; also companies who need additional workstations for a peak
activity period
• SOHO (Small Office/Home Office) networking needs
Provides the easy and quick, small network installation SOHO
users need
Product Specifications
Host Interface: USB 2.0 interface
Power Consumption: Tx/Rx peak 510/250mA @ 3.3VDC (max.)
Operating Temperature: 32–140 degrees F (0–60 degrees C)
Storage Temperature: -4–176 degrees F (-20–80 degrees C)
Humidity: Max. 90% (non-condensing)
Typical Operating Range: 100–200 ft. (30–60m) indoors
Overview
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(a) Protective Cap
The cap can be stored on the opposite end of the USB connector. The
cap snaps over the USB connector for protection.
(b) Activity LED
Lights up and flashes when the Adapter is active
Blinking Green: Active
Off: Not connected to network
On: Connected to network
(c) USB Adapter
Fits securely into your computer’s USB slot or into the
Desktop Adapter Base (included).
System Requirements
- PC-compatible desktop
computer with one available
USB slot and CD-ROM drive
- Windows® 98SE, Me, 2000,
or XP
Package Contents
- Wireless G USB Network Adapter
- Desktop Adapter Base
- Quick Installation Guide
- Installation Software CD
- User Manual
(a) Protective Cap
(b) Activity LED
(c) USB Adapter
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