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Metropolis
operates out of a Tier 1 Internet data center to offer customers
a secure and fault-tolerant facility that ensures 100% power
uptime and network connectivity.
As a testament to the quality of the data center and network
infrastructure, this world-class facility is also home to
the world's largest content providers including Google, Yahoo!,
and MSN.
Data Center Highlights:
- Tier 1 Internet data center
- 24 x 7 x 365 Staffed Network Operations Center
- Extensive physical security with card-key and biometric
access control, 24-hour on-site security staff, single point
of entry, locking cabinets and cages, and video surveillance
- N+1 Backup Power
- Five continuous power supply (CPS) rotary diesel backup
generators with enough fuel onsite to power the data center
for three days.
- Advanced cooling, ventilation and humidity controls
- Very Early Smoke Detection Alarm (VESDA)
- FireMaster 200 fire suppression system
- Fully redundant fiber connectivity utilizing diverse entry
into buildings and diverse routing of fiber connections
The highest standards were used for building and designing
the data center to withstand natural disasters, security breaches
(physical and cyber), power outages, and networking and computing
failures. Such measures, among others, include mechanical
systems with multiple levels of redundancy; a state-of-the-art
cooling system that ensures climate temperatures do not affect
computing power; an Continuous Power Supply (CPS) system that
alleviates the need for uncontestable power supplies (UP)
and protects against degraded commercial power and interruptions;
a Very Early Smoke Detection Alarm (VESDA) that constantly
samples the air for dangerous particles; and round-the-clock
video surveillance.
The raised floor space within the data center is subdivided
into multiple 6,000-10,000 sq ft. self-sufficient areas, which
are separated by secure firewalls. Redundant power systems
are separately protected within Power Vaults. A service-interrupting
event or problem in one of these containment areas will only
impact a small segment of the facility and will not impact
services in the others.
The data center has multiple points of entry (MPOEs) for
network connectivity entering on multiple, opposite sides
of the building. Cooling water, and other utilities serve
the building utilizing a ring architecture, which can be re-routed
around opposite paths of the building. In essence, these support
systems can be cut in half, and the building will continue
to operate normally while repairs are made.
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