I recently bought a Ubiquiti AC LR Pro. Currently the setup at my place is just the default TM Unifi router.

1) How should I wire the AC LR Pro to the router?
2) I can't even see the device on the router, why is that?
3) I downloaded the UBNT iOS App and it still can't detect the AC LR Pro
4) I have downloaded the Unifi Network Controller v5.11.39 and after installing, it prompt me for a password. ubnt/ubnt doesn't work. Neither does root/ubnt or admin/admin. What is the default password to access?

Thanks for helping me out.

I'm planning to get an UAP-IW-AC. I just want to know, since it's passing about 48V through its port, will it fry any equipment if connected to the two Ethernet ports available?

Planning to connect a TV box/TV and a Sonos speaker.

Thanks for clarifying!