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S
UPER
+12V
+12V
GND
GND
GND
GND
+5V
+5V
+12V
+12V
GND
GND
GND
GND
+5V
+5V
+
+
+
+
+
+
+
+
+
+
+
+
JP29:9072 RESET
JP29:9072 RESET
SAS-825TQ Backplane
1
1
48
48
1
1
+ +
+ +
+ +
+ +
16
16
32
32
USER'S GUIDE
Rev. 2.0
1
1
SAS825TQ
SAS825TQ
REV 2.0
REV 2.0
BAR CODE
BAR CODE
+ +
+ +
+ +
+ +
®
2
2
I C
I C
#2
#2
ACT_IN
ACT_IN
SIDEBAND #2
SIDEBAND #2
2
2
#1
#1
I C
I C
SIDEBAND #1
SIDEBAND #1

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Summary of Contents for Supero Supero SAS-825TQ

  • Page 1 UPER ® ACT_IN ACT_IN SIDEBAND #2 SIDEBAND #2 +12V +12V +12V +12V SAS825TQ SAS825TQ REV 2.0 REV 2.0 BAR CODE BAR CODE JP29:9072 RESET JP29:9072 RESET SIDEBAND #1 SIDEBAND #1 SAS-825TQ Backplane USER'S GUIDE Rev. 2.0...
  • Page 2 This product, including software and documentation, is the property of Supermicro and/or its licensors, and is supplied only under a license. Any use or reproduction of this product is not allowed, except as expressly permitted by the terms of said license.
  • Page 3: Table Of Contents

    Preface Table of Contents Contacting Supermicro ..................iv Returning Merchandise for Service..............v Chapter 1 SAS-825TQ Safety Guidelines ESD Safety Guidelines ................... 1-1 General Safety Guidelines ................1-1 An Important Note to Users ................1-2 Introduction to the SAS-825TQ Backplane ............. 1-2 Chapter 2 Connectors, Jumpers and Pin Definitions Front Connectors and SAS Ports ..............
  • Page 4: Contacting Supermicro

    Super Micro Computer, Inc. 980 Rock Ave. San Jose, CA 95131 U.S.A. Tel: +1 (408) 503-8000 Fax: +1 (408) 503-8008 Email: marketing@supermicro.com (General Information) support@supermicro.com (Technical Support) Web Site: www.supermicro.com Europe Address: Super Micro Computer B.V. Het Sterrenbeeld 28, 5215 ML...
  • Page 5: Returning Merchandise For Service

    For faster service, RMA authorizations may be requested online (http://www.super- micro.com/support/rma/). Whenever possible, repack the backplane in the original Supermicro box, using the original packaging materials. If these are no longer available, be sure to pack the backplane in an anti-static bag and inside the box. Make sure that there is enough packaging material surrounding the backplane so that it does not become damaged during shipping.
  • Page 6 SAS-825TQ Backplane User’s Guide Notes...
  • Page 7: Chapter 1 Sas-825Tq Safety Guidelines

    Chapter 1: Safety Guidelines Chapter 1 SAS-825TQ 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. ESD Safety Guidelines Electrostatic Discharge (ESD) can damage electronic com ponents. To prevent dam- age to your system, it is important to handle it very carefully.
  • Page 8: An Important Note To Users

    Introduction to the SAS-825TQ Backplane The SAS-825TQ backplane has been designed to utilize the most up-to-date tech- nology available, providing your system with reliable, high-quality performance. This manual reflects SAS-825TQ Revision 2.0, the most current release available at the time of publication. Always refer to the Supermicro Web site at www.supermicro. com for the latest updates, compatible parts and supported configurations.
  • Page 9: Front Connectors And Sas Ports

    Chapter 2: Safety Guidelines Chapter 2 Connectors, Jumpers and Pin Definitions Front Connectors and SAS Ports ACT_IN ACT_IN SIDEBAND #2 SIDEBAND #2 +12V +12V +12V +12V SAS825TQ SAS825TQ REV 2.0 REV 2.0 BAR CODE BAR CODE JP29:9072 RESET JP29:9072 RESET SIDEBAND #1 SIDEBAND #1 Figure 2-1: Front Connectors Front Connectors SAS Ports...
  • Page 10: 2-2 Front Connector And Pin Definitions

    SAS-825TQ Backplane User's Guide 2-2 Front Connector and Pin Definitions #1 and #2 Backplane Main Power Connec- Backplane tors Main Power 4-Pin Connector The 4-pin connectors, designated JP10, and Pin# Definition JP13 provide power to the backplane. See +12V the table on the right for pin definitions. 2 and 3 Ground #3 and #4 CD-ROM/Floppy Pin Connectors CD-ROM/FDD Power 4-Pin Connector Pin connectors designated J17 and J18,...
  • Page 11 Chapter 2: Safety Guidelines #8 and #9 Sideband Headers Sideband Headers The sideband headers are designated JP51 Pin # Definition Pin # Definition and JP52. For SES-2 to work properly, you SGPIO: Controller must connect an 8-pin sideband cable. See SDIN; ID (SB6) the table to the right for pin definitions. Backplane Addressing SGPIO:...
  • Page 12: 2-3 Front Jumper Locations And Pin Definitions

    SAS-825TQ Backplane User's Guide 2-3 Front Jumper Locations and Pin Definitions JP43 ACT_IN ACT_IN SIDEBAND #2 SIDEBAND #2 +12V +12V +12V +12V JP36 JP29 SAS825TQ SAS825TQ JP18 REV 2.0 REV 2.0 BAR CODE BAR CODE JP50 JP38 JP37 JP33 JP34 JP29:9072 RESET JP29:9072 RESET SIDEBAND #1 SIDEBAND #1 JP41 JP42...
  • Page 13: Sgpio And I C Modes And Jumper Settings

    Chapter 2: Safety Guidelines SGPIO and I C Modes and Jumper Settings This backplane can utilize SGPIO or I C, which is the default mode and can be used without making changes to your jumpers. The following information describes which jumper must be configured to use SGPIO mode. SGPIO Settings Jumper Jumper Setting...
  • Page 14 SAS-825TQ Backplane User's Guide C Settings (Default) Jumper Jumper Setting Notes JP33 Controller ID #1 Backplane ID #1 JP34 1-2: ID#0 2-3: ID#1 JP36 Controller ID #2 Backplane ID #2 JP37 1-2: ID#0 2-3: ID#1 JP38 Closed (Jumper on the pins) C Reset #2 JP40 Open (Jumper off the pins)
  • Page 15: Sas Port Connections In I

    Chapter 2: Safety Guidelines SAS Port Connections in I C and SGPIO Settings Use the following chart when connecting this backplane. If the SAS ports are con- nected out of order, it is not easy to identify drives using the LED function. SAS Port Connections in I C and SGPIO Settings Port #...
  • Page 16: Rear Connectors And Led Indicators

    SAS-825TQ Backplane User's Guide Rear Connectors and LED Indicators SAS #5 SAS #4 SAS #6 SAS #7 SAS #1 SAS #3 SAS #2 SAS #0 Figure 2-5: Rear Connectors and LEDs Rear SAS/SATA Connectors Rear SAS Drive Rear SAS Drive Connector Number Connector...
  • Page 17 Chapter 2: Safety Guidelines Notes...
  • Page 18 SAS-825TQ Backplane User's Guide Disclaimer (cont.) The products sold by Supermicro are not intended for and will not be used in life sup- port systems, medical equipment, nuclear facilities or systems, aircraft, aircraft devices, aircraft/emergency communication devices or other critical systems whose failure to per- form be reasonably expected to result in significant injury or loss of life or catastrophic property damage.

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