How to factory reset Calix 804Mesh router – Default Login & Password

The Calix 804Mesh router has Gigabit WiFi, 1 Gigabit ETH-ports and 0 USB-ports.
It is also known as the Calix 804Mesh Satellite.
How to factory reset Calix 804Mesh - Default Login & Password

Calix 804Mesh default Password , Login & Gateway settings :

If you have performed a reset of your 804Mesh device or not changed the defaults, you
should
be able to access it with the following settings
Default username: admin
Default subnet mask: 255.255.255.0

How to factory reset (hard reset) Calix 804Mesh :

You can factory reset your Calix 804Mesh 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

Calix 804Mesh router specifications :

System specs
CPU: n/a
RAM: 256 MiB
Flash: 16 MiB
Custom firmwares: None
Connectivity
WiFi: Gigabit (abgn+ac)
WiFi bands
2.4GHz & 5GHz
WiFi throughput: n/a
WAN
None
ETH
1 x Gigabit port
USB-ports: 0