Image of a 3Com router with 'Router Reset Instructions'-text and the 3Com logo

3Com Routers, Guides and Instructions

On this page we have collected all the guides and instructions that you might need for your 3Com router.

Quick links

User manuals for 3Com routers

If you are unsure about how to perform some settings you can check the user manuals for your 3Com router, just find your specific router from the list below and you’ll also find the manuals for that model. We are constantly trying to enlarge our manual library for 3Com routers to ensure that you can find what you need. If some specific model is missing the manual, feel free to contact us and ask for it.

Which specific 3Com model do I have?

To identify which 3Com router model you have, you can check the label, which is usually found on the back of the router or under it.
The label usually contains the “MODEL” label followed by the model number. If you want the really specific version of your router the “P/N” number should include more information. When you have the number enter it below to filter and find your model.