Data Center Design and Operations
Cabinet is an enclosed or semi-enclosed rack used to house IT equipment. Cabinets can support security, airflow control, cabling, and colocation separation, but high-density deployments may require specialized cabinet and cooling designs.
Distribution utility owns or operates lower-voltage delivery facilities serving end users. For data centers, the distribution utility may handle service requests even when transmission upgrades or wholesale supply issues drive the real constraint.
Read definition →Downtime is time when a system or service is unavailable under the applicable definition. Downtime cost can include lost revenue, SLA credits, customer churn, operational disruption, and reputational damage.
Read definition →Cage is a secured mesh or partitioned area within a colocation facility dedicated to a customer. It is common in retail and smaller wholesale deployments where tenants need physical separation without a private data hall.
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