These cables are a little more expensive than normal USB extension cables without the active power booster but for long length over 10 meter, I've tested many types of long cables available on the market but found only these kinds work perfectly in most of our applications. I was using these USB Active Extension cables for our webcams in varies locations, some are almost 20 meter away from our main and backup computers, not easy to make good connection considering the length and signal lost problem, however it works without any issue.

Using these USB Active Extension cables for our webcams in varies locations, some are almost 70 feet away from our main and backup computers, not easy to make good connection considering the length and signal lost problem. These are a little more expensive than normal USB extension cables without the active power booster but for long length over 10 meter, I've tested many types of long cables available on the market but found only these kinds work perfectly in most of our applications.

excellente

le booster est efficace

goood

Good USB repeater. I recommend it.