/diy/ - Do It Yourself

>>1069094
It's spray painted, don't think chalk would be able to stay on very long when submerged.

>>1069103
No, that is the new operations center, you can control the bunker from it. There is a home theater room tho, I posted a few pics back when I sound isolated it.

>>1069127
>pic
>tfw 172 fiber pairs, 96 channels @ 40gbit = 337 920 000 mbit/s
(tho only using one channel, so 40gbit)

Fiber is very cheap, ~$2 per meter for a 172 pair cable, bought via Alibaba.

>>1069131
Reusing the old telecom piping in the concrete walls, so protected for the most part.