Let's discuss in small groups - TP-Link's "Business Solition" TL-SG switches password policy.
No, no - not recommended. You're unable to set passwords longer than 16 characters, and the only special character besides the _English_ alphabet and numbers is ... underscore.
Let's list all the reasons we can think of. I'll start:
*) what's a hash?
*) [...] government told us to
#tplink #PasswordPolicy #backdoor #crackable #infosec