SGI InfiniteStorage 4000 Series Guide de l'utilisateur télécharger pdf (Page 27)

System Components

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SGI InfiniteStorage 4000 Rack

The SGI InfiniteStorage 4000 rack has the following features:

• 78-in. high x 24-in. wide x 40-in. deep (198 cm x 60.9 cm x 101.6 cm), see Figure 1-3.

• 40 rack units internal vertical capacity: 1 rack unit = 1.75 inches (4.44 cm).

• Removable rear panel.

• Heavy-duty casters for ease of movement.

• Dual power distribution units (PDUs), see the example in Figure 1-4.

• Optional stabilizer foot to reduce tipping.

• Convenient access to power and data cables through openings in the top and

bottom of the rack.

Figure 1-3 shows an example of the SGI InfiniteStorage 4000 rack.

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InfiniteStorage™ 4000 RAID 1
User’s Guide 1
Record of Revision 3
Contents 5
007-4834-001 vii 7
About This Guide 13
Important Information 14
Chapter Descriptions 14
Related Publications 15
Conventions 16
Product Support 16
Reader Comments 17
System Features 19
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Performance Features 21
RAID Controller Features 22
Availability Features 23
Supported Platforms 23
System Components 24
Storage Enclosures 25
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2. Storage Enclosures 31
Overview 33
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2: Storage Enclosures 34
The Disk Drives 35
RAID Controllers 35
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Power Supply and Fan Modules 38
Tray ID Selection 39
Link Rate Switch 40
SFP Transceivers 40
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Figure 2-9 SFP Transceiver 41
Turning the Power On 43
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Turning the Power Off 48
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Checking the Indicator Lights 50
Rear Indicator Lights 52
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Moving the Enclosure 55
Removing the Enclosure 56
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Reinstalling the Enclosure 58
Front Bezel Air Filter 59
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Replacing a Failed Disk Drive 61
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Alarm Mute button on the 64
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Figure 4-5) 68
Replacing an SFP Transceiver 69
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Upgrading Drives 75
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Adding Expansion Enclosures 79
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5. Cabling 81
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Powering On the System 99
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5: Cabling 100
Rack Specifications 101
Rack Dimensions 102
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Rack (empty) 104
Each system 104
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Area Requirements 106
Wiring and Power 107
Power Requirements 108
Power Distribution Units 108
Power Cords and Receptacles 108
007-4834-001 91 109
Environmental 110
Enclosure Specifications 111
System Enclosure Air Flow 115
Electromagnetic Emissions 117
Product Safety 118
Electrostatic Discharge 118
Shielded Cables 119
FCC Warning 119
VDE 0871/6.78 120
European Union Statement 120
Attention 121

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SGI InfiniteStorage 4000 Series Guide de l'utilisateur Page 27

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