Looking for logging into the Zyxel Switch Default site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Zyxel Switch Default site. After that you can login as usual with your login credentials.
https://www.cleancss.com/router-default/ZyXEL/Switch_ES-2108-G
http://www.google.nl/url?url=ftp://ftp.zyxel.com/GS1900-48/user_guide/GS1900-48_V1_Ed2.pdf
http://www.google.nl/url?url=ftp://ftp.zyxel.com/GS1900-48HP/user_guide/GS1900-48HP_V2.4_Ed1.pdf
https://gathering.tweakers.net/forum/list_messages/1701313
https://support.aa.net.uk/ZyXEL_GS1900-8
https://support.zyxel.eu/hc/en-us/article_attachments/360000446559/SWITCH_handbook.pdf
https://support.zyxel.eu/hc/en-us/articles/360002083519-XGS-Series-Changing-the-default-admin-password
https://help.teksavvy.com/hc/en-us/articles/203632640-ZyXel-VSG1432-Changing-Your-Admin-Password
https://default-password.info/zyxel/es-1528
https://www.studerus.ch/de/support/download/203143_1
https://portforward.com/router-password/zyxel.htm
https://www.routerdefaults.org/zyxel/nbg2105
https://ipcamtalk.com/threads/zyxel-1900-managed-switch.22775/