The D-Link DSL-G620B router has 54mbps WiFi, 1 100mbps ETH-ports and 0 USB-ports.
D-Link DSL-G620B default Password , Login & Gateway settings :
If you have performed a reset of your DSL-G620B device or not changed the defaults, you
be able to access it with the following settings
Default subnet mask: 255.255.255.0
How to factory reset (hard reset) D-Link DSL-G620B :
You can factory reset your D-Link DSL-G620B in the following way(s)
With the reset button
Locate the reset button on the back off the router
While the unit is powered on, press the reset button with a sharp object (e.g. paperclip)
Hold the button pressed for 10 seconds, then release.
The unit will reboot by itself and once the WLAN light stops blinking the factory reset is done.
You can now setup your router again through the user interface
D-Link DSL-G620B router specifications :
Custom firmwares: None
WiFi: 54mbps (bg)
WiFi throughput: n/a
1 x 100mbps port