Mrežna oprema > Wireless oprema > Wireless kartice > USB / PCMCIA kartice

Opis:
Ako zelite da preuzmete brosuru http://cenovnici.grappologroup.com/BROSURE/ZyXEL/AG-225H/data%20sheet_AG-225H_2.pdf
Ako zelite da preuzmete uputstvo za upotrebu http://cenovnici.grappologroup.com/BROSURE/ZyXEL/AG-225H/user%20quide_AG-225H_1.pdf


Benefits

All In One Device
The ZyXEL AG-225H is the ultimate tool for the road warrior. It combines an
802.11a/b/g/Draft11n hotspot detector with an 802.11a/b/g USB 2.0 adapter all in a
sleek device small enough to fit into any pocket. On the road, an instant Hot Spot can be
created using the Software Access Point feature that is included in each and every
AG-225H.

ALL Network Hotspot Finder
The AG-225H makes it easy to find a wireless hotspot when you are on the road. The
dual-band tri-mode USB adapter is equipped with a high contrast LCD screen and built-in
LiON battery, allowing you to scan the environment for hotspots without needing to be
attached to your notebook computer. All network types from the 802.11a/b/g all the
way to the Draft 11n are searchable using the AG-225H.

Microsoft Vista Support Out of the Box
Microsoft Vista is the next big operating system change users have to contend with
coming out of Microsoft in 2007. Don’t be afraid of your new AG-225H becoming
obsolete lagging behind your computer OS upgrades.

Dual-Band Support
Due to the dual-band tri-mode nature of the AG-225H, you can easily add support for
802.11a, 802.11b, and 802.11g wireless networking standards to your desktop or
laptop computer. Support for World Wide Radio (WWR) ensures no matter where you are,
you will be able to interoperate with the local Wi-Fi networks. In dual-band environments,
intelligent software constantly monitors the wireless connection and will change bands in
order to avoid interference and maintain high performance levels.

Specification

Standard Compliance
* IEEE 802.11a, 802.11b, 802.11g

Application
* Wireless access for Desktop/Notebook PC
* Wi-Fi .finder for road warriors and hotspot users
* Wireless Internet sharing as software Access Point

Frequency Range
* 802.11b/g: 2.4-2.4835GHz
* 802.11a: 5.15-5.25GHz
* 5.25-5.35GHz
* 5.470-5.725Ghz (CE only)
* 5.725-5.825Ghz (FCC only)

Data Rate (Automatic Fallback)
* 802.11b: 11M/5.5M/2M/1Mbps
* 802.11g: 54M/48M/36M/24M/18M/12M/9M/6M
* 802.11a: 54M/48M/36M/24M/18M/12M/9M/6M

RF Output Power
* 802.11b: 18dBm @ 11Mbps
* 802.11g: 15dBm @ 54Mbps
* 802.11a: 14dBm @ 54Mbps

Modulation Technique
* DBPSK/DQPSK/CCK/OFDM

Network Architecture
* Infrastructure
* Ad-Hoc(FCC only)

Security
* 64/128-bit WEP Encryption, WPA and WPA2

Hardware Specifications
* Host Interface: USB 2.0
* Antenna: Internal Antenna

Physical Specifications
* Dimensions: 97.1(W)x 28(D)x15.35(H)mm
* Weight: 35g

Environmental Specifications
* Temperature: 0^(o)C ~40^(o)C
* Humidity: 10% ~ 70%

System Requirement
* Notebook or PC with the Pentium II
o 300 MHz or compatible above
o Minimum 32MB RAM (64MB Recommended)
o A minimum of 20MB available hard disk space
o A CD ROM drive
o USB Type A slot (V2.0/V1.1 Comparable)
o Microsoft Windows XP/2000