We have one Opticom model in our database, the DSLink 485. It uses 192.168.1.1 as the default IP address, and the default login is admin / gvt12345. Its default settings are below.
How to Log In to the Opticom DSLink 485
- Connect a computer or phone to the router, with a network cable or over WiFi.
- Type http://192.168.1.1 into your browser's address bar. If nothing loads, see How To Find Your Router's IP Address.
- Sign in with the default username and password from the table below (admin / gvt12345 for this model).
Default Opticom IP Address
| Opticom Model | IP Address |
| DSLink 485 | 192.168.1.1 |
Default Opticom Username and Password
| Opticom Model | Username | Password |
|---|---|---|
| DSLink 485 | admin | gvt12345 |
If the Default Login Doesn't Work
Someone has probably changed the password. Check the label on the router, then factory reset it: with the router on, hold the Reset button (often a pinhole, so use a paperclip) for about 10 to 30 seconds, then let go. That puts back the default login above, and also erases your WiFi and Internet settings. See How To Reset Your Router.
More Than Router Guides
To forward ports on an Opticom router, see our sister site: Opticom port forwarding guides on Portforward.com.