How to extend USB beyond the recommended maximum cable length of 5m?

Solution 1:

You can use a USB over CAT5 Extender. The link is one example. There are many available. You can then just add whatever length of CAT5 cable needed. I have used one with a USB webcam and it worked perfectly.

Alternate link or search CAT5 USB extender and you will find something. As noted, there are many models available

Solution 2:

Yes, a hub would work. If the hub is bus-powered, it will consume some power from the USB +5V, so the downstream circuit shouldn't draw more than 100mA (conservatively).

There are also USB repeater cables.

Solution 3:

Here are 6 ways to extend a USB cable:

1. Using a USB passive extension cable or passive hub
2. Using a USB active extension cable or active hub
3. Using a USB extender (over Cat5 Ethernet)
4. USB server
5. Using a USB over IP Converter
6. Using wireless USB

Details/Reference:

• 4 ways to extend a USB cable
• 3 Easy Ways to Extend USB Cable
• USB Server