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Installation Guide

OceanStor 5000, 5000F, 6000, and 6000F V5 Series V500R007

This document is applicable to OceanStor 5110 V5, 5110F V5, 5300 V5, 5300F V5, 5500 V5, 5500F V5, 5600 V5, 5600F V5, 5800 V5, 5800F V5, 6800 V5, and 6800F V5 storage systems. It describes hardware installation of those storage systems for helping you easily and quickly finish the installation.
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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Connecting Power Cables

Connecting Power Cables

OceanStor 5000 and 6000 series storage systems can be configured with either AC or DC power supplies, whereas OceanStor 5110 V5 supports only AC power supplies; OceanStor 5000F and 6000F series storage systems can only be configured with AC power supplies, whereas OceanStor 5110 V5 can be configured with either AC or DC power supplies. This section details the connection methods for AC and DC power supplies.


  • AC devices can only be connected to AC power supplies, whereas DC devices can only be connected to DC power supplies.
  • Both AC and DC power modules can connect to two power supply routes. To ensure high availability and avoid unexpected power supply failure caused by external power supply faults, connect to two separate power supply routes.
  • To prevent the power supply failure of a storage device from causing other devices connected to the circuit breaker to abnormally power off, see Checklist for Quick Installation Environment Check for details about the current specifications for the circuit breaker of external power supplies to which the storage system is connected.
Updated: 2019-07-11

Document ID: EDOC1000181531

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