DSL disconnects on every power failure.?

Use good quality/Brand UPS or try changing your power supply of your modem and see if it works.One of my friend had same problem and he changed his UPS.

are you saying that when switching between power sources that you have to reconfigure the router every time? or the modem? or both?

These symptoms may be more pronounced when on battery power.

Cause:

Power save polling mode is a feature that provides extended battery life for notebook computers. It requires coordination between the AP or router and the wireless adapter. Intel has discovered that some APs or routers may not implement the feature correctly or completely.

Solution:

Contact the AP or router vendor for updated software or firmware that corrects the problem.

Alternate Solution

An optional workaround is to manually put the wireless adapter into continually aware mode (CAM). This disables the PSP feature. The wireless adapter can be put into CAM using the following methods:

exactly the same thing happens with me on Beetel modem and Netgear router setup.. You have to live with that.

Whenever it is switching to UPS, (n i know u know it too), for a fraction of second it looses power and router restarts itslf.

i don think there is a solution other than a new UPS with better features

you are able to desire to establish dhcp on the router, and then be certain each and every device has its' tcp/ip advice set by way of dhcp. Your dsl can't be reducing out, or the different machines might have an analogous subject. If it quite is a instantaneous community, and you do not have encryption became on, it quite is conceivable somebody is employing your connection and inflicting those issues. on no account use instantaneous devoid of encryption.

If you are manualy switching between power and ups, it is probably the power spiking on the change-over.

if u are switching manually, thats the problem....

your ups should have a feature like avr automatic voltage regulator..to regulate the voltage abrupt..