router 3CRWER300-73 print 3Com Wireless 11n Cable/DSL Firewall Router

The 3Com 3CRWER300-73 router has Gigabit WiFi, 4 100mbps ETH-ports and 0 USB-ports.
It's also known as the 3Com 3Com Wireless 11n Cable/DSL Firewall Router.

Quick links:
Default password/Login
User Manuals

3CRWER300-73 router specifications (specs)

System specs
CPU: n/a
RAM: n/a
Flash: 2 MiB
Custom firmwares: None
Connectivity
WiFi: Gigabit (bgn)
WiFi bands: 2.4GHz
WiFi throughput: n/a
WAN: 1 100mbps port
ETH: 4 100mbps ports
USB-ports: 0

Hard reset instructions for 3Com 3CRWER300-73

If your 3CRWER300-73 router is not working as it should, dropping connections or not being responsive, you should first do a reset of the router to see if the problems persist. Other scenarios where you might want to reset your router is if you've forgotten the password or misconfigured it and can't get access anymore.
Your can reset your 3Com 3CRWER300-73 in the following way(s):

The 30-30-30 reset

There are no specific instructions for this model yet, but you can always do the 30-30-30 reset as follows:
  1. When router is powered on, press the reset button and hold for 30 seconds. (Use a paper clip or something sharp)
  2. While holding the reset button pressed, unplug the power of the router and hold the reset button for 30 seconds
  3. While still holding the reset button down, turn on the power to the unit again and hold for another 30 seconds.

This process usually works for resetting any router to it's factory setting.
Note: It is worth reading more about how to reset routers with the 30 30 30 reset and what the risks and considerations are when resetting your router this way, instead of just rebooting it.

Default factory settings for 3Com 3CRWER300-73

If you have performed a reset of your 3CRWER300-73 device or not changed the defaults, you should be able to access it with the following settings:

Default Gateway IP: 192.168.1.1 3Com login instructions
Default password: admin 
Default subnet mask: 255.255.255.0
Default DNS server: 192.168.1.1
Note: If you are using the default settings you should change them to increase security and prevent unathorized access to your network.

User Manuals for 3CRWER300-73

Do you still have questions concerning the router that you can't find online? You can always try the manuals where most questions should be answered from the manufacturer. Below are the device manuals available for your 3CRWER300-73.

Name Type Size Date
save User Manual Part II (click to download) pdf 1.34 MB June 4, 2008
save User Manual Part I (click to download) pdf 1.62 MB June 4, 2008