Some help

[iBot]

http://mike65.f2s.com/uploads/files/1mico00001.jpg
http://mike65.f2s.com/uploads/files/1mico00002.jpg

Whats the thing at the top? The bottom two are patch panels, but the third thing thats powered by a kettle lead i have no idea.... some sort of fancy switch/router?

 

[iBot]

NTE? Whats that?


All i know about nte-5 is it's a telephone box thing