Avago-technologies MegaRAID SAS 8708EM2 Manuel d'utilisateur télécharger pdf

The LSI MegaRAID LSIiBBU06 is an intelligent battery

backup unit (iBBU) that protects the integrity of the cached

data on a MegaRAID controller for up to 72 hours in the

event of a complete AC power failure or a brief power

outage.

This quick installation guide explains how to install the

iBBU06 on the MegaRAID SAS 8708EM2 RAID controller.

It also explains how to connect the iBBU06 remotely.

LSI provides a family of MegaRAID iBBUs for use with its

high-performance MegaRAID RAID controllers. The LSI

MegaRAID iBBUs provide an inexpensive alternative to

using an uninterruptible power supply (UPS) and a second

level of fault tolerance when used with a UPS.

Figure 1 shows the front view and the rear view of the

iBBU06. The front view is the side that you can see after you

install the iBBU06 on the RAID controller. Note that iBBU06

combines a battery pack with a daughtercard. iBBU06 uses

screws and standoffs to connect to the controller.

Figure 1 Front View and Rear View of the iBBU06

1. J4 battery pack harness connector

2. J5 board-to-board connector

3. J2 connector

4. Battery pack harness connector

Note

: For more information about this battery, see the

Intelligent Battery Backup Units for 1078-based

MegaRAID Products User’s Guide.

Installing the iBBU06 on the SAS

8708EM2 RAID Controller

Follow these steps to install the iBBU06 on the SAS

8708EM2 RAID controller. The battery backup unit is

installed on the front side of the controller.

Step 1 Ground yourself, and remove the iBBU06

daughter card from the package.

Step 2 Insert the battery pack harness connector at the

end of the colored wires into the 5-pin J4

connector on the rear side of the iBBU06.

Step 3 Place the iBBU06 front-side-up on a flat, clean,

static-free surface.

Step 4 Place the RAID controller front-side up on a flat,

clean, static-free surface.

Step 5 Hold the iBBU06 daughtercard so that the battery

side is up and the J5 connector lines up with the

J10 BBU connector on the RAID controller, as

shown in Figure 2.

85024-00

LSIiBBU06 (rear view)

LSIiBBU06 (front view)

Electrostatic discharge can damage the iBBU06

and the MegaRAID SAS RAID controller. Make

sure that you install the iBBU06 at an ESD-safe

workstation that meets the requirements of EIA-

625 – “Requirements For Handling Electrostatic

Discharge Sensitive Devices.” When you install

the iBBU06, follow the ESD-recommended

practices in the latest revision of IPC-A-610.

There is danger of an explosion if the battery is

incorrectly replaced. Replace the battery only

with the same or equivalent type recommended

by the manufacturer. Dispose of used batteries

according to the manufacturer’s instructions.

CAUTI ON

WARNING

MegaRAID

iBBU06 Intelligent

Battery Backup Unit

Quick Installation Guide

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Résumé du contenu

Page 1 - Battery Backup Unit

The LSI MegaRAID LSIiBBU06 is an intelligent battery backup unit (iBBU) that protects the integrity of the cached data on a MegaRAID controller for up

Page 2 - CAUTI ON

2 of 3Figure 2 Installing the iBBU06 Daughtercard on the SAS 8708EM2 RAID ControllerStep 6 Carefully press the iBBU06 onto the RAID controller so that

Page 3 - Technical Support

Part Number: 34229-00 Rev. B, December 2008Find a list of LSI Corporation’s U.S. distributors, international distributors, sales offices, and design