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Once past the security gates, a "manlock" ensures that anyone trying to access the co-location farms are scrutinised by security cameras and if necessary, trapped for questioning. It is combined with the centre's network of 120 CCTV cameras that are peppered throughout the building, covering just about every square metre of space.
The manlock also provides would-be victims a view of SY3's co-location hall 2 via a huge viewing window. The hall is mostly vacant at the moment, with a single customer currently residing there.
LED lights illuminate the hall in a blue glow when no one is working in it, switching to conventional lighting once sensors detect that someone has entered in order to conserve energy. It is a similar set up that exists at SY2. The power distribution units either side of the hall are colour-coded according to their function. Grey represents primary power, while orange represents redundant.
(Credit: Michael Lee/ZDNet Australia)
Co-location hall 1 is beginning to fill out, with a number of customers set up within the cages. Access to power is located below the cage floor, which sits a metre off the ground.