ZyXEL G-202 Wireless 802.11g USB Adaptor 91005136001B Leaflet

Product codes
91005136001B
Page of 2
802.11g Wireless Client
g-120/g-202/g-302 v3
Cost Effective 802.11g Wireless Client Solution
802.11g Wireless Client
g-120
g-202
g-302 v3
Benefits
High Speed Wireless Access 
Compatible with the IEEE 802.11g/11b standard, ZyXEL wireless cards 
provide users with data rates up to 54Mbps; 5 times faster than 802.11b 
standard.
Enhanced Wireless Security 
To fight against hackers and/or unauthorized users, home wireless 
networks should be protected at all costs. With WPA Pre-shared key (PSK), 
user identity and data are protected with a secret password. Thanks to 
ZyXEL’s exclusive technology, OTIST*, (One-Touch Intelligent Security 
Technology) configuration of WPA PSK security feature works with just a 
few mouse clicks.
Wireless Mobility with Roaming 
Use the ZyXEL Utility to set up your wireless network connection with 
simple mouse clicks. Once set up, you can move freely between access 
points without disrupting your connection, giving you seamless 
wireless mobilty in the network.
* only G-120, G-202 support
65-100-030201G
05/06
Specifications
wireless
For PCs to share network resources and/or Internet access 
without connecting with an Ethernet cable, install a 
wireless client adaptor in each PC. Depending on the type 
of interface available, you can choose from USB, 
PCMCIA/Cardbus or PCI wireless client adaptors.
802.11g Wireless CardBus Card 802.11g 
Wireless USB Adapter
802.11g Wireless PCI Adapter
IEEE 802.11b/g standard
Laptop
Laptop/Desktop 
Desktop
2.4G ~ 2.4835GHz
54M/48M/36M/24M/18M/12M/11M/9M/6M/5.5M/2M/1Mbps
DBPSK/DQPSK/CCK/OFDM
Ad-Hoc Mode (Peer to Peer without AP) & Infrastructure Mode
32-bit CardBus 
USB 2.0 
PCI
Internal Patch Antenna External Antenna
64/128/256-bit WEP/WPA/WPA2
Future Support 
Yes 
No
Yes 
Yes 
No
Yes 
Yes 
Yes
Yes 
Yes 
Yes
Yes 
Yes 
Yes 
IEEE 802.11compliant
G-120
G-202 
G-302 v3
802.11b: 18 
± 1dBm @11Mbps 
(typical 18dBm)
802.11g: 15 
± 1dBm @54Mbps 
(typical 15dBm)
-70dBm @54M, -85dBm @11M
-72dBm @54M, -82dBm @11M
802.11b: 17 
± 2dBm @11Mbps 
(typical 18dBm)
802.11g: 14 
± 2dBm @54Mbps 
(typical 15dBm)
802.11b: 17 
± 1dBm @11Mbps 
(typical 18dBm)
802.11g: 13 
± 2dBm @54Mbps 
(typical 15dBm)
Model Number
Product Name
Standard Compliance
Application
Frequency Range
Data Rate (Automatic Fallback)
Modulation Technique
Network Architecture
Host Interface
Antenna
Security
Software AP
WMM QoS
Wi-Fi & WHQL Support
Multilingual UI Support
Windows XP 64-Bit Support
Roming
Transmit Output Power
Receiver Sensibility
Physical Specifications
ns
Dimensions
Weight
Environmental Specifications
perature
Operating Tempe
Humidity
 
115 (W) x 53 (D) x 6(H) mm 
 
95 (W) x 30 (D) x16 (H) mm 
135 (W) x 22 (D) x 122 (H) mm
 40g   21g 
60g
 
 
 
0
°C ~ 50°C
 
 
 
20% ~ 95%, non-condensing
Application Diagram
ble Modem
DSL/Cable
G-570S
Wireless AP/Bridge
Internet
G-302 v3
802.11g Wireless
PCI Adapter
G-120
802.11g Wireless 
CardBus Card
G-202
802.11g Wireless
USB Adapter
F o r   m o r e   p r o d u c t     i n f o r m a t i o n ,   v i s i t   u s   o n   t h e   w e b   w w w . Z y X E L . c o m
Corporate Headquarters
ZyXEL Communications Corp.
Tel: +886-3-578-3942 
Fax: +886-3-578-2439
Email: sales@zyxel.com.tw
http://www.zyxel.com  
http://www.zyxel.com.tw
Tel: +7 (095) 542-8920
Fax: +7 (095) 542-8925
Email: info@zyxel.ru
http://www.zyxel.ru
ZyXEL Russia
Tel: +1-714-632-0882
Fax: +1-714-632-0858
Email: sales@zyxel.com
http://www.us.zyxel.com
ZyXEL North America
Tel: +45 39 55 07 00
Fax: +45 39 55 07 07
Email: sales@zyxel.dk
http://www.zyxel.dk
ZyXEL Denmark A/S
Tel: +380 44 494 49 31
Fax: +380 44 494 49 32
Email: sales@ua.zyxel.com
http://www.ua.zyxel.com
ZyXEL Ukraine
Tel: +33 (0)4 72 52 97 97
Fax: +33 (0)4 72 52 19 20
Email: info@zyxel.fr
http://www.zyxel.fr
L
ZyXEL France SARL
Tel: +36-1-336-1646
Fax: +36-1-325-9100
Email: info@zyxel.hu
http://www.zyxel.hu
ZyXEL Hungary
Tel: +420 241 091 350
Fax: +420 241 091 359
Email: info@zyxel.cz
http://www.zyxel.cz
ZyXEL Czech s.r.o.
Tel: +47 22 80 61 80
Fax: +47 22 80 61 81
Email: sales@zyxel.no
http://www.zyxel.no
ZyXEL Norway A/S
Tel: +46 (0) 31 744 77 00
Fax: +46 (0) 31 744 77 01
Email: sales@zyxel.se
http://www.zyxel.se
ZyXEL Sweden A/S
Tel: +358-9-4780 8400
Fax: +358-9-4780 8448
Email: sales@zyxel.fi 
http://www.zyxel.fi
ZyXEL Finland Oy
Tel: +49 (0) 2405-6909 0
Fax: +49 (0) 2405-6909 99
Email: sales@zyxel.de
http://www.zyxel.de
ZyXEL Germany GmbH.
ZyXEL 
Z
Kazakhstan
el: +7-327-2-590-699
Tel
: +7-327-2-590-689 
Fax: 
il: sales@zyxel.kz
Email:
/www.zyxel.kz 
http://w
ZyXEL Spain
Tel: +34 902 195 420
Fax: +34 913 005 345
Email: sales@zyxel.es
http://www.zyxel.es
ZyXEL UK Ltd.
Tel: +44 (0) 1344 303044
Fax: +44 (0) 1344 303034
Email: sales@zyxel.co.uk
http://www.zyxel.co.uk
ZyXEL Poland
Tel: +48225286603
Fax: +48225206701
Email: info@pl.zyxel.com
http://www.pl.zyxel.com
Copyright © 2006 ZyXEL Communications Corp. All rights reserved. ZyXEL, ZyXEL logo 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.