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
- How to reset any router to its defaults
- How to login to your 3Com router
- Default username and passwords for 3Com routers
- What is the default Gateway IP of my 3Com router
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.
3Com router list
3Com Wireless 11n Cable/DSL Firewall Router
Wireless LAN Managed Access Point 3850 (3CRWX385075A)
3Com OfficeConnect ADSL Wireless 54Mbps 11g Firewall Router
3Com OfficeConnect Wireless 11g Cable/DSL Router
OfficeConnect 3CRTRV10075 (WL-534)
3Com OfficeConnect Wireless 11g Access Point