How to factory reset SMC SMC7004ABR v1 (??) router – Default Login & Password

The SMC SMC7004ABR v1 (??) router has No WiFi, 4 100mbps ETH-ports and 0 USB-ports.
How to factory reset SMC SMC7004ABR v1 (??) - Default Login & Password

SMC SMC7004ABR v1 (??) default Password , Login & Gateway settings :

If you have performed a reset of your SMC7004ABR v1 (??) device or not changed the defaults, you
should
be able to access it with the following settings
Default subnet mask: 255.255.255.0

How to factory reset (hard reset) SMC SMC7004ABR v1 (??) :

You can factory reset your SMC SMC7004ABR v1 (??) in the following way(s)
1. When the router is on, press the button reset and hold for 30 seconds.
2. While holding down the button reset, turn off the power of the router and hold down the button reset for 30 seconds
3. While holding down the button reset, turn on the power to the unit again and hold for another 30 seconds

SMC SMC7004ABR v1 (??) router specifications :

System specs
CPU: n/a
RAM: 8 MiB
Flash: 1 MiB
Custom firmwares: None
Connectivity
WiFi: No ()
WiFi bands
n/a
WiFi throughput: n/a
WAN
1 x 100mbps port
ETH
4 x 100mbps ports
USB-ports: 0