Abbreviation Guide ........17 If you have any questions when configuring your AvaLAN system, the best place to get answers is to visit www.avalanwireless.com.
Step 1. Power on all the radios with the computer wired directly to the AP . Step 2. Use the AvaLAN IP finder utility to assign a unique IP address to each radio. (See page x) Step 3. Open a web browser to view the operation of all the radios. (See page y) Step 4.
16 subscriber units per access point. The configuration may include any combination of AW900xTR, AW900xTR and AW900xTP radios. (Please note that older AvaLAN 900 MHz radios can exist on the same LAN but cannot be used to form wireless links with the AW900xTR units because link encryption protocols have changed.)
2. Download the AvaLAN IP Discovery Utility from our website and extract ipfinder.exe from the zip archive, placing it on your desktop or in a convenient folder.
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AW900xTR User’s Manual Click “Use the following IP address” Populate the following information: IP address: 192.168.17.17 Subnet mask: 255.0.0.0 Default gateway: leave blank Click OK Click OK Click Close 3. Run the IP Discovery Utility, ipfinder.exe and you should see a window similar to the view on the next page.
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Ethernet address Current IP of AvaLAN Radio The information on the left is the current status of the radio, while the boxes on the right allow you to change it. It is important that the IP address of the AW900xTR is in the same subnet as your computer.
AW900xTR User’s Manual Radio Status Information The Login or Admin pages of the radio’s built-in web browser interface provide many useful pieces of information that let you know how well the wireless link is working: Top of Web Page Version Current version of the radio’s Ethernet interface.
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AW900xTR User’s Manual 7. The admin page has sections similar to the login page showing radio statistics and device information plus it adds several new sections. The Device Settings section allows setting the network information and choosing an RF frequency channel. The default is to allow the radio to choose its own frequency based on minimizing interference.
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AW900xTR User’s Manual 8. On the Advanced Admin page, set the parameters as follows: • Choose Device Type: Access Point or Subscriber Unit. • For Subscriber Units, assign unique ID numbers in numeric order from 1 to 16. • For an Access Point, enter the number of Subscriber Units that will be communicating with it. •...
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This product is warranted to the original purchaser for normal use for a period of 360 days from the date of purchase. If a defect covered under this warranty occurs, AvaLAN will repair or replace the defective part, at its option, at no cost. This warranty does not cover defects resulting from misuse or modification of the product.
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AW900xTR User’s Manual Technical Specifications PARAMETER SPECIFICATIONW RF transmission rate 1.536 Mbps Ethernet throughput 935 Kbps Output power +21 dBm (4 Watts EIRP when used with 15 dBi antenna) Receiver Sensitivity -97 dBm at 10 Range 40 miles line-of-sight with 15 dBi antenna RF channels 12 non-overlapping channels with 2.0833 MHz spacing Frequency selection...
AW900xTR User’s Manual Antenna Alignment Guide Please be sure to consider the following when installing antennae from AvaLAN: Vertical polarization Omni-antenna Figure 1 11 dBi antenna Horizontal polarization Figure 2 Do not aim the omni-antennae directly at each other PAGE 14 Technical Support (650) 384-0000 www.avalanwireless.com...
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AW900xTR User’s Manual ATTENTION: When multiple 900 MHz antennas are installed in one area and face the same direction, antennas should be spaced a minimum of 12 feet apart. When multiple antennas are installed in one area and face different directions, antennas should be spaced a minimum of 5 feet apart. Horizontal polarization 0-deg.
AW900xTR User’s Manual Transmitter to Reciever Placement If radios are installed either indoors or outdoors at distances closer than recommended, antennas can overpower each other and cause undesired effects. If testing radios within one or two feet, remove both antennas. The radios will still be able to signal each other at close distances. This applies to both indoor and outdoor units.
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