Power quality
Power quality describes whether voltage, frequency, waveform, and disturbances stay within acceptable limits for equipment operation. Poor power quality can affect IT uptime, UPS behavior, cooling equipment, and utility service obligations.
Read definition →Ramp schedule
Ramp schedule is the contractual or operational timeline for adding capacity or load. In data centers, ramp schedules should align utility delivery, construction phasing, equipment procurement, commissioning, customer deployment, and billing obligations.
Read definition →Dark fiber
Dark fiber is fiber optic cable leased or owned without active electronics or lit service. It gives the user control over optical equipment and capacity, but requires technical operations and route diligence.
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