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Aerial Service Pathways

Data Center and Cloud Services Directives Data Center Cabling Systems

Routes for aerial access pathways shall follow same provisioning guidelines from an availability ...

Updated 1 month ago by RISA

Outside Plant Cabling Infrastructure

Data Center and Cloud Services Directives Data Center Cabling Systems

The data center site should have multiple duct banks with customer-owned maintenance holes from t...

Updated 1 month ago by RISA

Data center network cabling design

Data Center and Cloud Services Directives Data Center Cabling Systems

The datacenter cabling infrastructure layer contains, and the Data center spaces dedicated to sup...

Updated 1 month ago by RISA

Introduction

Data Center and Cloud Services Directives Data Center Cabling Systems

Structure cabling is imperative for any datacenter and it should be performed well as per the sta...

Updated 1 month ago by RISA

Fire Protection

Data Center and Cloud Services Directives

Data centers face many challenges from managing complexity to improving energy efficiency and mee...

Updated 1 month ago by RISA

Mechanical and Cooling System

Data Center and Cloud Services Directives

Datacenters are critical, energy-hungry infrastructures that operate around the clock. They provi...

Updated 1 month ago by RISA

Labeling and Signage

Data Center and Cloud Services Directives Power and Electrical Systems Design

Labeling shall be integrated to the individual systems and shall provide the operator an understa...

Updated 1 month ago by RISA

Building Ground (Electrode) Ring

Data Center and Cloud Services Directives Power and Electrical Systems Design

A building ground electrode ring shall be installed for facilities where a lightning protection s...

Updated 1 month ago by RISA

Bonding, Grounding, Lightning Protection, and Surge Suppression

Data Center and Cloud Services Directives Power and Electrical Systems Design

The comprehensive electrical protection required for the critical facility is achieved using a sy...

Updated 1 month ago by RISA

Automation and Control, Monitoring

Data Center and Cloud Services Directives Power and Electrical Systems Design

Monitoring is defined as the telemetry and ability to view what is going on within a given system...

Updated 1 month ago by RISA

Load Management

Data Center and Cloud Services Directives Power and Electrical Systems Design

Unused or abandoned cables not terminated at equipment or marked for future use shall be removed....

Updated 1 month ago by RISA

Computer Room Equipment Power Distribution

Data Center and Cloud Services Directives Power and Electrical Systems Design

The distribution to the critical loads must be exactly mapped to the redundancy of those loads an...

Updated 1 month ago by RISA

Direct Current (DC) Power Systems

Data Center and Cloud Services Directives Power and Electrical Systems Design

DC power systems that serve critical loads are common in two forms: The primary power source f...

Updated 1 month ago by RISA

Power Distribution Units (PDUs)

Data Center and Cloud Services Directives Power and Electrical Systems Design

PDUs with an isolation transformer create a separately derived neutral for downstream loads altho...

Updated 1 month ago by RISA

UPS Output Distribution

Data Center and Cloud Services Directives Power and Electrical Systems Design

UPS output distribution switchboards are located immediately downstream of the UPS power plants a...

Updated 1 month ago by RISA

Ties and Interconnections

Data Center and Cloud Services Directives Power and Electrical Systems Design

If the UPS sources are synchronized and are not overloaded, UPS systems may transfer load between...

Updated 1 month ago by RISA

UPS Output Switchboards

Data Center and Cloud Services Directives Power and Electrical Systems Design

Output switchboards directly support the PDU and ASTS systems downstream of the UPS power plants....

Updated 1 month ago by RISA

Synchronization

Data Center and Cloud Services Directives Power and Electrical Systems Design

Synchronization can occur in one of two ways for UPS systems: Actively based on some form of e...

Updated 1 month ago by RISA

UPS System

Data Center and Cloud Services Directives Power and Electrical Systems Design

UPS and critical power system applications are focused on delivering quality power, whether origi...

Updated 1 month ago by RISA

Electrical Class Ratings

Data Center and Cloud Services Directives Power and Electrical Systems Design

The standard includes five Classes relating to various levels of reliability of the data center  ...

Updated 1 month ago by RISA