Dafydd.
I am presently using a Linksys E2500 router which is hardwired into my desktop and is providing wifi to a laptop and a tablet. Unfortunately, the router is located at one end of the house and the laptop is used at the other end. Often times the laptop can not get a strong enough signal to stay online. If I can use a 25 foot Ethernet cable I can locate the router closer to the laptop and in a less restricted area and hopefully get a stronger signal. I am worried, however, that the extra long cable could degrade the signal strength, and not give me any real improvement. Any advice? If it will work what class of cable should I use? Thanks.

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