The lights are even powered by Power-Over-Ethernet. Slick. Anyone know who supplies these?
From http://opencompute.org/specs/Open_Compute_Project_Data_Center_v1.0.pdf :
4.11 LED Lighting Systems
Energy-efficient LED lighting is used throughout the data center interior.
Innovative power over Ethernet LED lighting system.
Each fixture has an occupancy sensor with local manual override.
Programmable alerts via flashing LEDs.