Supero Supero M28E1 Manuale utente

Rev. 2.0
M28E1 and M28E2
MOBILE RACK
USER'S GUIDE

ii
M28E1 and E2 Mobile Rack User's Guide
The information in this User’s Manual has been carefully reviewed and is believed to be accurate.
The vendor assumes no responsibility for any inaccuracies that may be contained in this document,
makes no commitment to update or to keep current the information in this manual, or to notify any
person or organization of the updates. Please Note: For the most up-to-date version of
this manual, please see our web site at www.supermicro.com.
SUPERMICRO COMPUTER reserves the right to make changes to the product described in this
manual at any time and without notice. This product, including software, if any, and documentation
may not, in whole or in part, be copied, photocopied, reproduced, translated or reduced to any
medium or machine without prior written consent.
IN NO EVENT WILL SUPERMICRO COMPUTER BE LIABLE FOR DIRECT, INDIRECT, SPECIAL,
INCIDENTAL, SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE
OR INABILITY TO USE THIS PRODUCT OR DOCUMENTATION, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES. IN PARTICULAR, THE VENDOR SHALL NOT HAVE LIABILITY
FOR ANY HARDWARE, SOFTWARE, OR DATA STORED OR USED WITH THE PRODUCT,
INCLUDING THE COSTS OF REPAIRING, REPLACING, INTEGRATING, INSTALLING OR
RECOVERING SUCH HARDWARE, SOFTWARE, OR DATA.
Any disputes arising between manufacturer and customer shall be governed by the laws of Santa
Clara County in the State of California, USA. The State of California, County of Santa Clara shall be
the exclusive venue for the resolution of any such disputes. Supermicro's total liability for all claims
will not exceed the price paid for the hardware product.
Manual Revision 2.0
Release Date: August 22, 2007
Unless you request and receive written permission from SUPER MICRO COMPUTER, you may not
copy or otherwise reproduce/distribute any part of this document.
Information in this document is subject to change without notice. Other products and companies
referred to herein are trademarks or registered trademarks of their respective companies or mark
holders.
Copyright © 2007 by SUPER MICRO COMPUTER INC.
All rights reserved.
Printed in the United States of America

iii
Safety Information and Technical Specifications
Table of Contents
M28E1 and M28E2
MOBILE RACK
Contacting Super Micro.................................................................................................iv
Chapter 1 Safety Guidelines
1-1 ESD Safety Guidelines ................................................................................... 1-1
1-2 General Safety Guidelines .............................................................................. 1-1
1-3 An Important Note to Users ............................................................................ 1-1
Chapter 2 Introduction
2-1 Overview ......................................................................................................... 2-1
2-2 Product Features ........................................................................................... 2-1
Additional Information................................................................................. 2-2
Chapter 3 Jumper Setting and Pin Definitions
3-1 Front Connectors and Jumpers ........................................................................... 3-1
Front Connectors and Jumpers ...................................................................... 3-1
Explanation of Jumpers.............................................................................. 3-2
3-2 Rear Connectors and LED Indicators............................................................. 3-3
3-3 Expander Card ................................................................................................ 3-4
Front Connectors ............................................................................................ 3-4
Front Connectors........................................................................................ 3-4
Front Connector and Pin Definitions............................................................... 3-5
Jumper Settings .............................................................................................. 3-6
Explanation of Jumpers.............................................................................. 3-6
Chapter 4 Installation Instructions
4-1 Shipping List.................................................................................................... 4-1
4-2 Tools Required ................................................................................................ 4-1
4-3 Other Parts...................................................................................................... 4-1
4-4 Setup and Installation Steps ........................................................................... 4-2
4-5 General Safety Guidelines .............................................................................. 4-2
4-6 Before Accessing the Mobile Rack ................................................................. 4-2
4-7 Cooling Fan Installation .................................................................................. 4-3
Fan Removal .............................................................................................. 4-4
4-8 Hard Drive Installation..................................................................................... 4-4
4-9 Connect Data and Power Cables ................................................................... 4-6
4-10 Advanced Configuration.................................................................................. 4-6

iv
M28E1 and E2 Mobile Rack User's Guide
Contacting Super Micro
Headquarters
Address: SuperMicro Computer, Inc.
980 Rock Ave.
San Jose, CA 95131 U.S.A.
Tel: +1 (408) 503-8000
Fax: +1 (408) 503-8008
Web Site: www.supermicro.com
Europe
Address: SuperMicro Computer B.V.
Het Sterrenbeeld 28, 5215 ML
's-Hertogenbosch, The Netherlands
Tel: +31 (0) 73-6400390
Fax: +31 (0) 73-6416525
Asia-Pacific
Address: SuperMicro, Taiwan
4F, No. 232-1, Liancheng Rd.
Chung-Ho 235, Taipei County
Taiwan, R.O.C.
Tel: +886-(2) 8226-3990
Fax: +886-(2) 8226-3991
Web Site: www.supermicro.com.tw
Technical Support:
Tel: 886-2-8228-1366, ext.132 or 139

1-1
Safety Information and Technical Specifications
Chapter 1
Safety Guidelines
To avoid personal injury and property damage, carefully follow all the safety steps
listed below when accessing your system or handling the components.
1-1 ESD Safety Guidelines
Electric Static Discharge (ESD) can damage electronic components. To prevent dam-
age to your system, it is important to handle it very carefully. The following measures
are generally sufficient to protect your equipment from ESD.
• Use a grounded wrist strap designed to prevent static discharge.
• Touch a grounded metal object before removing a component from the
antistatic bag.
• Handle the RAID card by its edges only; do not touch its components,
peripheral chips, memory modules or gold contacts.
• When handling chips or modules, avoid touching their pins.
• Put the card and peripherals back into their antistatic bags when not in
use.
1-2 General Safety Guidelines
• Always disconnect power cables before installing or removing any
components from the computer, including the backplane.
• Disconnect the power cable before installing or removing any cables
from the backplane.
• Make sure that the backplane is securely and properly installed on
the motherboard to prevent damage to the system due to power
shortage.
1-3 An Important Note to Users
• All images and layouts shown in this user's guide are based upon the
latest PCB Revision available at the time of publishing. The card you
have received may or may not look exactly the same as the graphics
shown in this manual.

1-2
M28E1 and E2 Mobile Rack User's Guide
Notes

2-1
Safety Information and Technical Specifications
Chapter 2
Introduction
2-1 Overview
This manual is written for system integrators, PC technicians and
knowledgeable PC users. It provides detailed information for the installation and
use of the M28E1/M28E2 Mobile Rack.
The Supermicro M28E1/M28E2 Mobile Rack showcases advanced technology
innovations in modular connectivity and data transferability and supplies reliable,
effective, and scalable solutions for tomorrow’s data communications industry.
2-2 Product Features
The M28E1/M28E2 Mobile Rack provides the following:
Slim design: pocket-size (5.5” W x 2.5” H)
Two LSI SAS X12 Expanders built-in for the M28E2 and One LSI SAS X12
Expander for the M28E1
Supports 8 x 2.5” SFF HDD
Supports up to 5V/10A (Average) and 12V/10A (Average)
Provides up to 3 Gbps transfer speed
Supports SAS, SATA II with potential support of up to 144 SAS devices
Operating Systems
This mobile rack supports the following Operating Systems:
Windows 2000, Windows XP, and Windows 2003
Linux: Red Hat and SuSE
•
•
•
•
•
•
•
•

2-2
M28E1 and E2 Mobile Rack User's Guide
Additional Information
The M28E1/M28E2 Mobile Rack was designed for use in certain chassis and
servers or as a stand alone unit. Use the chassis or server manual for installa-
tion instructions. Use the instructions listed in this manual to use the mobile rack
independent of a chassis.
The pictures or graphics shown in this User’s Guide were based upon the latest
PCB revision available at the time of the publishing of this manual. The M28E1/
M28E2 Mobile Rack may or may not look exactly the same as the graphics shown
in this manual.
The availability of SAS-devices supported depends on the readiness of firmware
and hardware support.

3-1
Safety Information and Technical Specifications
J6
JP25
J5
OH Temperature Signal Receptacle
++
1
40
39 1
2
+
+
+
+
+
+
+
++
+
+
+
+
+
+
+
+
P2
S2
84
83
2
1
PWR/Signal Receptacle
Chapter 3
Jumper Setting and Pin Definitions
3-1 Front Connectors and Jumpers
Front Connectors and Jumpers
Signal Receptacle
Power/Signal Receptacle
Jumper - JP25
1.
2.
3.
31
2
Figure 3-1. Mobile Rack Backplane (Front)

3-2
M28E1 and E2 Mobile Rack User's Guide
Explanation of Jumpers
To modify the operation of the backplane,
jumpers can be used to choose between
optional settings. Jumpers create shorts
between two pins to change the function
of the connector. Pin 1 is identified with
a square solder pad on the printed circuit
board. Note: On two pin jumpers, "Closed"
means the jumper is on and "Open" means
the jumper is off the pins.
Connector
Pins
Jumper
Setting
321
321
Jumper Settings
Jumper Jumper Settings Note
JP25
Open: 45º C
1-2: 50º C
2-3: 55º C
Overheat Temperature.
Backplane Connectors
Connector Description
J5 (P2) Power/Signal Receptacle
J6 (S2) Power Receptacle
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