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The Greening of IT
190 How Companies Can Make a Difference for the Environment

Live Camera
The PUE is affected by any physical access to the room. Having a live,
sophisticated camera can reduce the need for frequent physical access. For
demo purposes, it helps to remotely present the technologies to customers.
Figure 11.3 shows the capabilities of the live camera.
Live Camera

The PUE is affected by
any physical access into
the room. Having a live Raised floor tile for behind z10
sophisticated camera can
reduce the amount of
physical access.
Synaspense probes and sensors
ptg

The High Density Zone

The technical zone: the CRACs
Source: IBM Montpelier PSSC Green Data Center Team
Figure 11.3 Montpelier PSSC Green Data Center live camera
In addition to the live camera, a thermal camera visualizes hot spots at the
server, rack-room levels. The following section describes the thermal camera.