SONY PCWA-A220 VAIO
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Precautions
AC adapter
Use only the supplied AC adapter. Other AC adapters may damage in the Access Point.

Specifications
Power
AC100-240 V, 50/60 Hz (The power cord plug is for use with AC 120 V.)

Getting help
This section describes how to get help and support from Sony, as well as troubleshooting tips for your Wireless LAN Access Point.

Power consumption
Approximately 4 W

About Sony�s Support Options
Sony provides several support options for your Wireless LAN Access Point. � Quick Start Guide explains how to install the Wireless LAN Access Point. � Troubleshooting Guide provides solutions to the most common problems users have with their Access Points. � Access Point Online Help explains how to configure the Access Point. � The Sony Wireless LAN Access Point support Web site http://www.ita.sel.sony.com/support/ wirelesslan/ provides the latest information on your Wireless LAN Access Point. � The Sony e-mail support service answers your questions by electronic mail. Just send your question in an e-mail message and a customer service representative will reply. To send a question to Sony e-mail support, fill out the email form at http://www.ita.sel.sony.com/ support/wirelesslan/ � The Sony fax-back service provides you with answers to commonly asked questions. You can use this automated service to request a list of available topics, and then select the topics you want to receive. To contact the Sony fax-back service, call 1-877-760-7669. � The Sony Customer Information Services Center offers information about your Access Point, Wireless LAN PC Card, and other Sony products that work with your computer. To contact the Sony Customer Information Services Center, call 1-877-760-7669. Open 24 hours/day, 7 days/week.

Safety
Do not drop the Access Point. Careful handling will help prevent damage.

Interface
100BASE-TX/10BASE-T (RJ-45)

Maximum external dimensions
Approximately 3.1 � 5 � 1.1 inches (w/h/d) (Approximately 78 � 125 � 29 mm (w/h/d))

Installation
Do not place the Access Point where it will be exposed to the following conditions: � Unstable surfaces. � High humidity or poor ventilation. � Excessive dust. � Direct sunlight or extreme heat. � Closed cars. � Magnetic fields (near magnets, speakers, or televisions). � Next to microwave ovens. � Frequent vibration. � Locations where the transmission of radio waves may be obstructed by metal plates or concrete walls.

Mass
Approximately 7 oz (Approximately 200 g) (Not including the AC adapter)

Maximum connection distance
Approximately 328 feet (100 m) (The maximum connection distance depends on the environment.)

Recommended number of units connected
16 units or less (number of clients)

Protocol support
TCP/IP

Standard
IEEE 802.11b/IEEE 802.11 (wireless connection) IEEE 802.3 (wired connection)

Operation
Exposure to rapid changes in temperature or very damp environments may cause moisture to condense on internal parts. This may prevent the Access Point from operating properly. If this should happen, unplug the AC adapter from the power outlet and let the Access Point sit for two to three hours or until the moisture evaporates.

Radio frequency
2.4 GHz (channel 1 to 11, ISM band)

WEP (Data encryption)
64 bits/128 bits

Modulation method
DS-SS (IEEE 802.11b compliant)

Operating temperature

Cleaning
Clean the casing with a soft cloth lightly moistened with water or a mild detergent solution. Do not use any type of abrasive pad, scouring powder, or solvent such as alcohol or benzene. This may damage the finish of the casing.

41°F to 95°F (5°C to 35°C) (no condensation)

Storage temperature
-4°F to 140°F (-20°C to 60°C) (no condensation)

Supplied accessories
See �Unpacking� in the Quick Start Guide. Design and specifications are subject to change without notice.