ZyXEL Communications G-270S - Manual

802.11g Wireless
USB2.0 Adapter
g-270s
802.11g Wireless USB 2.0 Adapter
g-270s
wireless
65-100-027001G 01/06
Copyright © 2006 ZyXEL Communications Corp. All rights reserved. ZyXEL, ZyXEL logo and ZyNOS are registered trademarks of ZyXEL Communications Corp.
All other brands, product names, or trademarks mentioned are the property of their respective owners. All specifications are subject to change without notice.
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Application Diagram
DSL Router
xDSL
G-270S
Wireless USB Adapter
G-220
USB Adapter
G-570S Access Point
G-270S
Wireless USB Adapter
Internet
ZyXEL One-touch Intelligent Security
Technology (OTIST) functions between
ZyXEL “One-touch Intelligent Security”
enabled wireless devices only.
Super Wireless Security and Transmission
Rate with Effortless Installation
Benefits
High Transmission Speed with USB 2.0 and IEEE 802.11g
Wireless Standard
ZyXEL G-270S is a wireless USB adapter compatible with IEEE 802.11g
wireless standard. Using ZyXEL’s wireless Super G technology with other
compatible ZyXEL wireless Super G devices, the ZyXEL G-270S is capable of
transmitting at up to 108Mbps - twice the speed of the standard IEEE
802.11g. For easy and efficient setup, you can connect the ZyXEL G-270S to
either a USB 1.1 or 2.0 port to conveniently access network resources (such
as the Internet).
Enhanced Wireless Security
In addition to basic 64/128/152-bit WEP data encryption, ZyXEL wireless
network adapters feature the latest, enhanced wireless security mechanisms
such as Wi-Fi Protected Access 2 (WPA2), WPA, and 802.1x authentication.
These enhanced security features better control user network access and
thus further protect your data from being tapped during wireless
transmission.
Ease-of-Use
The ZyXEL G-270S is designed with user-friendliness in mind. With ZyXEL’s
exclusive One Touch Intelligent Security Technology (OTIST), now you can
automatically establish the highest level of security between two ZyXEL
OTIST-enabled wireless devices with simple mouse clicks.
ł The wireless Super G technology doubles standard
IEEE 802.11g data rate to up to 108Mbps
ł OTIST: ZyXEL’s exclusive One-Touch Intelligent
Security Technology saves you time and effort in
setting up wireless network security
ł Wi-Fi Protected Access 2 (WPA2), WPA, and
64/128/152-bit WEP Encryption features ensure
wireless data security
Wireless Standard
• IEEE 802.11g/b compliance Data Rate
Modulation
• 802.11g: *108, 54, 48, 36, 24, 18, 12, 9, 6 Mbps
• 802.11b: 11, 5.5, 2, 1Mbps
Operating Frequency
• 2.412 ~ 2.462 GHz: North America,Taiwan
(11 Channel)
• 2.412 ~ 2.484 GHz: Japan
• 2.412 ~ 2.472 GHz: Europe ETSI (13 Channel)
RF Output Power
• 17dBM@11M,typical +/- 3dBi
• 20dBM@11M,typical +/- 3dBi
Coverage Area
• Indoor: up to 100 meters
• Outdoor: up to 300 meters
Receiver Sensitivity
• 85dBm @ 11M, CCK
• 70dBm @ 54M, OFDM
Security
• 64/128/152 bit WEP Encryption
• WPA (Wi-Fi Protected Access)
• WPA2
Power Consumption
• TX power consumption: < 480mA
• RX power consumption: < 430mA
• Voltage: 5V
Interface
• USB 2.0 compatible
Antenna
• Chip antenna
Physical Specifications
• Dimensions: 95(W) x 30(D) x 16(H) mm
• Weight: 25.8g
Environmental Specifications
• Operating Temperature: 0˚C ~ 50˚C
• Humidity: 20% ~ 95% (non-condensing)
Certification
Specifications
* When the Wireless Super G Technology is enabled with Multi-
Channel 108 Mbps Turbo mode, the theoretical data rate can
reach up to 108Mbps among ZyXEL Wireless Super G-enabled
access points and clients. Actual performance may vary
depending on different operating environment.