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Fujitsu DX60S2 1.2.1 Expanders, 1.2.2 Power Supply Units

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Chapter 1 Hardware Configurations

1.2 Drive Enclosures

ETERNUS DX60 S2 Disk storage system User’s Guide -Site Planning-

●Side view

Figure 1.21 Side view of a drive enclosure

1.2.1 Expanders

The expander is a component that controls the interaction between the controller and the disks.

Figure 1.22 Expander (drive enclosure)

■Drive interface ports

A DI port is used to connect a controller enclosure.

The following table shows the DI port specifications.

Table 1.5 DI port specifications

1.2.2 Power Supply Units

The power supply unit transforms input AC power from a power socket to DC power and supplies

power to each component. Two power supply units are installed in each drive enclosure.

Each power supply unit contains fans.

Figure 1.23 Power supply unit (drive enclosure)

DI (IN) port

This is not used.

Interface Transfer

speed (max.) Connector type Number of ports for each expander

SAS 3Gbit/s miniSAS (SFF8088) 1 (IN)

Contents

Main Page Preface About this Manual Organization Naming Conventions Warning Notations How Warnings are Presented in this Manual CAUTION Table of Contents Chapter 1 Hardware Configurations ......................................................11 Chapter 2 ETERNUS DX Disk Storage System Installation .................26 Chapter 3 Connections............................................................................41 Chapter 4 Rack and Optional Product Installation ...............................53 List of Figures Page List of Tables Chapter 1 Hardware Configurations 1.1 Controller Enclosure IMPORTANT Chapter 1 Hardware Configurations 1.1 Controller Enclosure Single-controller type Figure 1.3 Rear view of a 2.5" type controller enclosure (dual-controller type) Page Chapter 1 Hardware Configurations 1.1 Controller Enclosure Single-controller type Figure 1.9 Rear view of a 3.5" type controller enclosure (dual-controller type) 1.1.1 Controllers Page Page 1.1.2 Power Supply Units 1.2 Drive Enclosures Page 1.2.1 Expanders 1.2.2 Power Supply Units 1.3 Enclosure Connection Path 1.4 Disks 1.4.1 2.5" Disks 1.4.2 3.5" Disks 1.5 Power Distribution Units (Only for Regions Other than EMEA&I) Page Page Chapter 2 ETERNUS DX Disk Storage System Installation This chapter explains the installation of the ETERNUS DX Disk storage system. 2.1 Installation Specifications 2.1.1 ETERNUS DX60 S2 Page 2.2 Package Size 2.3 Installation Area 2.4 Installation Environment 2.4.1 Air Conditioning 2.4.2 Earthquake Resistance 2.4.3 Load Bearing Capacity for Floors 2.5 Outlet/Socket Specifications 2.5.1 Specifications for Optional Power Supply Products 2.5.2 Required Number of Outlets/Sockets Page 2.6 Circuit Protectors 2.6.1 Required Conditions 2.6.2 Breaking Characteristics Chapter 2 ETERNUS DX Disk Storage System Installation 2.6 Circuit Protectors Figure 2.5 Example of a power supply connection using a power distribution unit (2U) Figure 2.6 Power distribution unit (1U) breaking characteristics (graph) Table 2.11 Power distribution unit (1U) breaking characteristics (Trip time (sec.)) Figure 2.7 Example of a power supply connection using a power distribution unit (1U) Do CAUTION Figure 2.9 Example of a power supply connection without power distribution units Chapter 3 Connections 3.1 Host Connections 3.1.1 Host Interfaces 3.1.2 Host Connection Path Page Page 3.2 LAN Connection 3.3 Power Supply Connection 3.3.1 Input Power Supply Lines Chapter 3 Connections 3.3 Power Supply Connection Copyright 2012 FUJITSU LIMITED P3AM-5492-04ENZ0 Line 1 Figure 3.7 Dual-line power supply when connecting to UPS units Figure 3.8 Single-line power supply when connecting to power sockets Figure 3.10 Single-line power supply when connecting to a power socket and a UPS unit Figure 3.9 Single-line power supply when connecting to a UPS unit 3.3.2 UPS Connection 3.4 Power Synchronized Connections 1 2 3 4 1 2 3 4 1 2 3 4 Page Chapter 4 Rack and Optional Product Installation 4.1 Rack Installation Requirements 4.2 Installable Racks 4.2.1 Fujitsu Racks 4.2.2 Non-Fujitsu Racks Page Page 4.3.2 Disks This section explains the installation rules for disks. Figure 4.2 Installation diagram for 2.5" disks 4.3.3 Disk Installation Examples ETERNUS DX60 S2 Disk storage system Users Guide -Site Planning- Copyright 2012 FUJITSU LIMITED P3AM-5492-04ENZ0 Figure 4.4 Disk installation example at shipment (2.5" type controller enclosure) Figure 4.5 Disk installation example at shipment (3.5" type controller enclosure)