Infortrend A12U/A08U-G2421 用户手册
EonStor A12U/A08U-G2421 Installation and Hardware Reference Manual
Table of Contents
CHAPTER 1 INTRODUCTION ........................................................................... 1-1
1.1 P
RODUCT
O
VERVIEW
........................................................................................................... 1-1
1.1.1 Introduction ......................................................................................................................... 1-1
1.1.2 Model
1.1.2 Model
Variations ................................................................................................................. 1-2
1.1.3 Enclosure
Chassis ................................................................................................................ 1-2
1.1.3.1 Chassis Overview................................................................................................................... 1-2
1.1.3.2 Physical Dimensions .............................................................................................................. 1-4
1.1.3.3 Front
1.1.3.2 Physical Dimensions .............................................................................................................. 1-4
1.1.3.3 Front
Panel Overview............................................................................................................. 1-4
1.1.3.4 Hard
Drive Numbering........................................................................................................... 1-5
1.1.3.5
Rear Panel Overview.............................................................................................................. 1-5
1.1.3.6 Backplane Board .................................................................................................................... 1-7
1.2
S
UBSYSTEM
C
OMPONENTS
................................................................................................... 1-7
1.2.1
LCD Panel ........................................................................................................................... 1-7
1.2.2
Drive Trays .......................................................................................................................... 1-8
1.2.3
The RAID Controller Module ............................................................................................. 1-8
Controller Module Interfaces ................................................................................................................... 1-9
Host
Ports............................................................................................................................... 1-9
Ethernet
Port .......................................................................................................................... 1-9
COM
Port............................................................................................................................. 1-10
DIMM Module ...................................................................................................................................... 1-10
1.2.4
Battery Backup Unit .......................................................................................................... 1-10
1.2.5
Power Supply Units ........................................................................................................... 1-11
1.2.6
Cooling Fan Modules ........................................................................................................ 1-12
Advanced Fault-Preventative Operation ................................................................................................ 1-12
1.3
S
UBSYSTEM
M
ONITORING
.................................................................................................. 1-13
1.3.1
I
2
C Bus .............................................................................................................................. 1-13
1.3.2
LED Indicators .................................................................................................................. 1-13
1.3.3
Firmware and RAIDWatch GUI........................................................................................ 1-13
1.3.4
Audible Alarms.................................................................................................................. 1-14
1.4
H
OT
-S
WAPPABLE
C
OMPONENTS
........................................................................................ 1-14
1.4.1
Hot-Swap Capabilities ....................................................................................................... 1-14
1.4.2
Components ....................................................................................................................... 1-14
1.4.3
Normalized Airflow........................................................................................................... 1-15
CHAPTER 2 HARDWARE INSTALLATION ................................................... 2-1
2.1
I
NTRODUCTION
..................................................................................................................... 2-1
2.2
I
NSTALLATION
P
REREQUISITES
............................................................................................ 2-1
2.3
S
AFETY
P
RECAUTIONS
......................................................................................................... 2-2
2.3.1
Precautions and Instructions ................................................................................................ 2-2
2.3.2
Static-Free Installation......................................................................................................... 2-3
2.3.3
BBU Warnings and Precautions .......................................................................................... 2-3
2.4
G
ENERAL
I
NSTALLATION
P
ROCEDURE
................................................................................. 2-4
2.4.1
Installation Procedure Flowchart ......................................................................................... 2-5
2.5
U
NPACKING THE
S
UBSYSTEM
............................................................................................... 2-6
2.6
I
NSTALLATION
O
VERVIEW
................................................................................................... 2-7
2.6.1
Pre-installed Components.................................................................................................... 2-7
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