Table Of Contents - Cisco C880 M4 Operating Manual

1.Introduction
Contents
Cisco C880 M4 Storage Subsystem .............................................................................................................1
1. Introduction ...............................................................................................................................................5
1.1. Notation Conventions........................................................................................................................5
1.2. Technical Data ..................................................................................................................................5
2. Important Notes ........................................................................................................................................7
2.1. Notes on Safety ................................................................................................................................7
2.2. Electrostatic-sensitive Component Label..........................................................................................9
2.3. CE Certificate ................................................................................................................................. 10
2.4. RFI Suppression ............................................................................................................................ 10
2.5. Notes on Mounting the Rack ......................................................................................................... 10
2.6. Notes on Transportation ................................................................................................................ 10
3. Operating and Indicator Elements ......................................................................................................... 11
3.1. Switches on the Front Side ............................................................................................................ 12
3.2. Indicator Elements on the Front Side ............................................................................................ 12
3.2.1. Operating Status LEDs........................................................................................................... 13
3.2.2. Status LEDs of the Hard Disk Drives ..................................................................................... 14
3.2.3. Enclosure ID Label ................................................................................................................. 14
3.3. Indicator Elements on the Rear Side ............................................................................................. 15
3.3.1. Status LEDs of the SAS Expander Unit ................................................................................. 15
3.3.2. Status LED of the Power Supply Units ................................................................................... 15
3.3.3. Enclosure ID Label ................................................................................................................. 16
3.3.4. Unit Numbering ...................................................................................................................... 17
3.3.4.1. Hard Disk Drives ................................................................................................................. 17
3.3.4.2. Power Supply Units and Expander Unit ............................................................................. 17
4. Power Supply ......................................................................................................................................... 18
4.1. Power Supply Units ........................................................................................................................ 18
4.1.1. Replacing a Power Supply Unit .............................................................................................. 18
5. Hard Disk Drives .................................................................................................................................... 20
5.1. Handling Hard Disk Drives ............................................................................................................. 20
5.2. Removing/Installing Hard Disk Drive/Blank Insert ......................................................................... 21
5.3. Hot-Plug for Hard Disk Drives ........................................................................................................ 25
6. Connections ........................................................................................................................................... 26
6.1. SAS Connection ............................................................................................................................. 26
6.2. Mains Connection .......................................................................................................................... 28
7. Configurations ........................................................................................................................................ 29
7.1. Basic Configuration ........................................................................................................................ 29
7.2. Maximum Configuration ................................................................................................................. 30
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