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ZyXEL AG-225H Wi-Fi Finder & USB Adapter 54Mbit/s networking card

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The general trademark of a manufacturer by which the consumer knows its products. A manufacturer can have multiple brand names. Some manufacturers license their brand names to other producers.
Product name:
Product name is a brand's identification of a product, often a model name, but not totally unique as it can include some product variants. Product name is a key part of the Icecat product title on a product data-sheet.
AG-225H Wi-Fi Finder & USB Adapter
Product code :
The brand's unique identifier for a product. Multiple product codes can be mapped to one mother product data-sheet if the specifications are identical. We map away wrong codes or sometimes logistic variants.
91-005-138001B show
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A NIC or Network Interface Card is a circuit board or chip which allows the computer to communicate to other computers on a network. When connected to the network, computers can share websites, files, printers and other resources. The most popular networking standard at the moment is Ethernet, which one can recognize by the rectangular connectors with eight wires in them. Wireless network with the 802.11b and the faster 802.11g standard is also increasingly popular, both at home and in the office, though it is not yet as fast as wired (ethernet) network. A public place where you can use wireless internet is called a "hot spot".
networking cards
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only logistic data imported: we have only basic data imported from a supplier, a data-sheet is not yet created by an editor.
created by ZyXEL: a data-sheet is imported from an official source from a manufacturer. But the data-sheet is not yet standardized by an Icecat editor.
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Included since: 23 Dec 2006
The date Icecat noticed for the first time that this product was included in the price list of a channel partner
Product views: 15363
This statistic is based on the 75554 using ecommerce sites (eshops, distributors, comparison sites, ecommerce ASPs, purchase systems, etc) downloading this Icecat data-sheet since 23-12-06 Only sponsoring brands are included in the free Open Icecat content distribution as used by 73825 free Open Icecat users .
Info modified on: 23 Nov 2017 13:26:27
The date of the most recent change of this product data-sheet in Icecat.
Long product name ZyXEL AG-225H Wi-Fi Finder & USB Adapter 54Mbit/s networking card :
The short editorial description of ZyXEL AG-225H Wi-Fi Finder & USB Adapter 54Mbit/s networking card

AG-225H Wi-Fi Finder & USB Adapter

ZyXEL AG-225H Wi-Fi Finder & USB Adapter 54Mbit/s networking card:
The official marketing text of ZyXEL AG-225H Wi-Fi Finder & USB Adapter 54Mbit/s networking card as supplied by the manufacturer
- IEEE 802.11a/b/g compliance (2.4GHz and 5GHz radio bands)
- Supports software AP mode for Internet connection sharing
- Displays detailed wireless site survey information (SSID, channel, and security) on the LCD.
- Supports LCD backlight
- Enhanced wireless security with WEP, WPA and WPA2
- Built-in rechargeable LiON battery charged via the USB port

Hotspot Finder
ZyXEL AG-225H v2 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 with backlight and built-in LiON battery, which allows you to scan the environment for hotspots without being attached to your notebook computer.

LCD Status Display
The LCD screen displays detailed site survey information for easy reading. In addition, users can scroll through the screens to view network SSID, encryption requirements, signal strength, band used, and channels used.

Dual-Band Wireless Client
Due to the dual-band tri-mode nature of the AG-225H v2, 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 to avoid interference and maintain high throughput levels.

Enhanced Wireless Security
In addition to the basic 64/128/256-bit WEP encryption, the AG-225H v2 features the latest wireless security mechanisms to protect your network with 802.1x authentication and WPA/WPA2. These enhanced security functions allow only authorized users to access the network, thus further protecting your data from being tapped during wireless transmission.

Turn Your Laptop into an Access Point
Not only does the AG-225H v2 act as a hotspot finder and a client adapter, it can also turn your computer into an instant wireless access point. Perfect for conference rooms, meeting rooms, and hotels where you have one wired network connection, but multiple computer users.
Short summary description ZyXEL AG-225H Wi-Fi Finder & USB Adapter 54Mbit/s networking card:
This short summary of the ZyXEL AG-225H Wi-Fi Finder & USB Adapter 54Mbit/s networking card data-sheet is auto-generated and uses the product title and the first six key specs.
ZyXEL AG-225H Wi-Fi Finder & USB Adapter, Wireless, USB, 54 Mbit/s
Long summary description ZyXEL AG-225H Wi-Fi Finder & USB Adapter 54Mbit/s networking card :

ZyXEL AG-225H Wi-Fi Finder & USB Adapter. Connectivity technology: Wireless, Host interface: USB. Data transfer rate (max): 54 Mbit/s

This is an auto-generated long summary of ZyXEL AG-225H Wi-Fi Finder & USB Adapter 54Mbit/s networking card based on the first three specs of the first five spec groups.
Ports & interfaces
Connectivity technology *
Host interface *
Interface that enables a host controller to communicate with a driver.
Data transfer rate (max) *
The maximum speed with which data can be transmitted from one device to another.
54 Mbit/s
Supported data transfer rates
Rates at which data can be transferred. May vary according to network configurations.
1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54 Mbps
Modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal (High Frequency Signal), with a modulating signal which typically contains information to be transmitted. The aim of digital modulation is to transfer a digital bit stream over an analog bandpass channel, for example over the public switched telephone network (where a bandpass filter limits the frequency range to between 300 and 3400 Hz), or over a limited radio frequency band. The aim of analog modulation is to transfer an analog baseband (or lowpass) signal, for example an audio signal or TV signal, over an analog bandpass channel at a different frequency, for example over a limited radio frequency band or a cable TV network channel.
Security algorithms
Security algorithms are used to provide authentication, cipher key generation, integrity and radio link privacy to users on mobile networks. The security algorithms supported are the ones that can be used with this product.
Internal memory
The amount of memory, usually measured in bytes (e.g. MB, GB), which is installed in the system's hardware.
32 MB
System requirements
Minimum hard disk space
The minimum hard disk space required to store or run a computer program or operating system.
20 MB
Minimum processor
The lowest speed that the computer processor can run at, or the minimum amount of processing capacity that can be used, for the computer and particular program(s) to function.
300 MHz
Weight & dimensions
Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
35 g
Operational conditions
Operating temperature (T-T)
The minimum and maximum temperatures at which the product can be safely operated.
0 - 40 °C
Operating relative humidity (H-H)
10 - 70%
Other features
Compliance industry standards
List of characteristics that describe methods of compliance to industry-defined standards for the product
IEEE 802.11a, 802.11b, 802.11g
Compatible operating systems
List of desktop operating systems tested as compatible with this product.
Windows XP/2000
Source Testseek summary Average rating
Testseek has collected 7 expert reviews for ZyXEL AG-225H Wi-Fi Finder & USB Adapter and the average expert rating is 80 of 100. The average score reflects the expert community’s view on this product. Click below and use Testseek to see all ratings, product awards and conclusions.
Source Review comments Score
If you’ve got an old laptop and you want to go Wi-Fi this is the way to do it...
Good Easy to use, set it to only find free networks...
Bad Not much...
Bottom line If you’ve got an old laptop and you want to go Wi-Fi this is the way to do it...
There may be plenty of wireless hotspots in the UK but they're not always that well advertised, making it a real pain for mobile workers looking for a quick Internet fix. Windows XP and its zero configuration wireless features make life a lot easier bu...
Bottom line The ZyAir AG-225H could prove to be a really handy gadget for mobile users. The access point mode does have some limitations but it certainly impresses as a wireless hotspot locator and USB adapter and comes at a price that's less than some standard U...
ZyXels AG-225H is a USB 54G wireless network adaptor and wireless network finder. When not plugged into your PC or notebook it detects any nearby wireless networks. The AG-225H has a small LCD and seek and next buttons. When in the standard see...
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