American Power Conversion 3-in-1 Wireless Mobile Router 사용자 설명서

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Problem 3: The wireless connections speed is very slow.
Solution:
The wireless system will connect at the highest possible speed, depending on the distance and the environment. To obtain the highest 
possible connection speed, experiment with the following:
Location of the APC 3-in1 Wireless Mobile Router
 
Try adjusting the location and orientation of the APC 3-in-1 Wireless Mobile Router.
Wireless Channel
 
If interference is the problem, changing to another channel may show a marked improvement.
Radio Interference
 
Other devices may be causing interference. Try switching off other devices. Any “noisy” devices should be shielded or relocated.
RF Shielding
 
The environment may block transmission between the wireless stations. Thus, high-access speed is possible only when close to the 
APC 3-in-1 Wireless Mobile Router.
Router Mode
Problem 1: A time-out error occurs when a URL or IP address is entered.
Solution:
A number of things could be causing this problem. Try the following troubleshooting steps.
Check if other computers work. If they do, ensure that the computer’s IP settings are correct. If using a fixed (static) IP address, check 
the network mask, default gateway, and DNS as well as the IP address.
If the computers are configured correctly, but are still not working, check the APC 3-in-1 Wireless Mobile Router. Ensure that it is 
connected and on. Connect to it and check its settings. (If connection is not possible, check the LAN and power connections.)
If the APC 3-in-1 Wireless Mobile Router is configured correctly, check the Internet connection to see that it is working correctly.
Problem 2: Some applications do not run properly when using the APC 3-in-1 Wireless Mobile Router.
Solution:
The APC 3-in-1 Wireless Mobile Router processes the data passing through it, so it is not transparent.
Use the Special Applications feature to allow the use of Internet applications which do not function correctly.
If this does solve the problem, use the DMZ function. This should work with almost every application. However, be aware of the 
following:
It is a security risk, since the firewall is disabled.
Only one (1) device can use this feature.