Huawei OceanStor Dorado V3 Series Quick Installation Manual page 13

(Optional for specific models of C10 and later) Connecting the Dorado NAS unit
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 In V300R002C10 and later versions, the Dorado NAS unit can be configured for Dorado5000 V3 (NVMe) and Dorado5000
V3 Enhanced Edition (SAS). If no Dorado NAS unit is configured, skip this section.
 This section provides the direct-attached connections between the Dorado NAS unit, controller enclosure, and application
server. For more topologies, see the OceanStor Dorado3000 V3, Dorado5000 V3, and Dorado6000 V3 V300R002
Installation Guide.
 The following figures are an example of cable connections. The details like cable appearance and types of interface modules
may be different from those at your site.
 Direct-attached connection between the Dorado NAS unit and controller enclosure
Between the NAS unit and the application server:
Between the NAS unit and the controller enclosure:
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