SUPER ® - Supermicro
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1. MEJ SAS 826TQ Backplane USER S GUIDE Rev 1 0b SAS 826TQ Backplane 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 Super Micro Computer Inc Supermicro 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 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 SUPERMICRO 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 d2. 6 Front LED IMGICAONS A 1 1 1 000000000 2 4 Rear Connectors and LED Indicators SAS 826TQ Backplane User s Guide Contacting Supermicro Headquarters Address 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 I Site www supermicro com Europe Address Super Micro Computer B V Het Sterrenbeeld 28 5215 ML s Hertogenbosch The Netherlands Tel 31 0 73 6400390 Fax 31 0 73 6416525 Email sales supermicro nl General Information support supermicro nl Technical Support rma supermicro nl Customer Support Asia Pacific Address Super Micro Computer Inc 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 Email support supermicro com tw Tel 886 2 8226 1900 iv Safety Information and Technical Specifications Returning Merchandise for Service A receipt or copy of your invoice marked with the date of purchase is required be fore any warranty service will be rendered You can obtain service by calling your vendor for a Returned Merchandise Authorization RMA number When returning to the manufacturer the RMA number should be prominently displayed on the outside of the shipping carton and mailed prepaid or hand carried
3. S Port 2 J7 4 IC Connector 2 5 13 SAS Port 3 J8 5 IC Connector 3 2 14 SAS Port 4 J10 6 Power Connectors 4 pin JP10 15 SAS Port 5 J12 JP13 and JP46 16 SAS Port 6 J14 7 SideBand Connector 1 JP66 17 SAS Port 7 J16 8 SideBand Connector 2 JP68 18 SAS Port 8 J22 9 SideBand Connector 3 JP75 19 SAS Port 9 J23 20 SAS Port 10 J24 21 SAS Port 11 J25 KE DP F Figure 2 2 Front SAS Ports 2 1 SAS 826TQ Backplane Specifications 2 2 Front Connector and Pin Definitions SAS Activity LED Header Pin Definitions JP26 Definition Pin Definition ACT IN 0 6 ACT IN 4 ACT IN 1 7 ACT IN 5 ACT IN 2 8 ACT IN 6 ACT IN 3 9 ACT IN 7 Ground 10 Empty SAS Activity LED Header Pin Definitions JP47 Definition Pin Definition ACT IN 8 6 ACT IN 12 ACT IN 9 7 ACT IN 13 ACT IN 10 8 ACT IN 14 ACT IN 11 9 ACT IN 15 Ground 10 Empty PC Connector Pin Definitions JP37 JP52 and JP95 Pin Definition 1 Data 2 Ground 3 Clock 4 No Connection 1 Activity LED Headers The activity LED headers designated JP26 and JP47 are used to indicate the activity status of each SAS drive The activity LED headers are located on the front panel For the activity lead headers to work properly connect to the
4. Shipping and handling charges will be applied for all orders that must be mailed when service is complete 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 This warranty only covers normal consumer use and does not cover damages in curred in shipping or from failure due to the alteration misuse abuse or improper maintenance of products During the warranty period contact your distributor first for any product problems SAS 826TQ Backplane User s Guide Notes vi Safety Information and Technical Specifications Chapter 1 SAS 826TQ Safety Guideliness 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 1 1 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 T
5. ailure LED D5 D6 D7 D8 D19 D20 D23 D29 D30 D31 D32 D33 Rear Connector SAS 6 SAS 7 SAS 8 SAS 9 SAS 10 SAS 11 SAS Drive Number SAS SATA HHD 0 SAS SATA HHD 1 SAS SATA HHD 2 SAS SATA HHD 3 SAS SATA HHD 4 SAS SATA HHD 5 Rear LED Indicators 2 7 Hard Drive Activity D12 D13 D14 D15 D18 D21 D22 D24 D25 D26 D27 D28 Rear Connector SAS 0 SAS 1 SAS 2 SAS 3 SAS 4 SAS 5 Rear LED SAS 0 SAS 1 SAS 2 SAS 3 SAS 4 SAS 5 SAS 6 SAS 7 SAS 8 SAS 9 SAS 10 SAS 11 SAS 826TQ Backplane Specifications 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 Accordingly Supermicro disclaims any and all liability and should buyer use or sell such products for use in such ultra hazardous applications it does so entirely at its own risk Furthermore buyer agrees to fully indemnify defend and hold Supermicro harmless for and against any and all claims demands actions litigation and proceedings of any kind arising out of or related to such ultra hazardous use or sale
6. fects and other reproductive harm Manual Revision 1 0b Release Date October 13 2008 Unless you request and receive written permission from Super Micro Computer Inc you may not copy 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 2008 by Super Micro Computer Inc All rights reserved Printed in the United States of America Safety Information and Technical Specifications Table of Contents Contacting Supermicro Returning Merchandise for Service Chapter 1 BPN SAS 826TQ Safety Guideliness 1 1 ESD Safety 10611165 cacka l z LO OE A akc Ay es 1 1 1 2 General Safety Guidelines e eeeee 1 1 1 3 An Important Note to 5817187 ai A PEAK SAWA 1 2 Chapter 2 Jumpers and Pin Definitions 2 1 Front Connectors and JUMPERS esse sea TSWE as 2 1 0010 2 1 1 1 a aE RR USE 2 1 2 2 Front Connector and Pin Definitions 2 3 Front Jumper Locations and Pin 1061071008 2 4 Explanationiof JUMPS estas acz na a A ours sean eels 2 4 1C and SGPIO Modes and Jumper Settings 2 5 SAS Port Connections in IC and SGPIO Settings 2
7. isputes 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 Super Micro s total liability for all claims will not exceed the price paid for the hardware product FCC Statement This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the manufacturer s instruction manual may cause harmful interference with radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case you will be required to correct the interference at your own expense California Best Management Practices Regulations for Perchlorate Materials This Perchlorate warning applies only to products containing CR Manganese Dioxide Lithium coin cells Perchlorate Material special handling may apply See www dtsc ca gov hazardouswaste perchlorate WARNING Handling of lead solder materials used in this product may expose you to lead a chemical known to the State of California to cause birth de
8. m using a 10 pin LED cable This is only used when the activity LED is not supported by the hard drive Pin a RB N Pin m RB N 2 MG9071 and MG9072 Chips The MG9071 and MG9072 are enclosure management chips that support the SES 2 controller and SES 2 protocols 3 4 5 1C Connectors The IC Connectors designated JP37 JP52 and JP95 are used to monitor HDD activity and status See the table on the right for pin definitions 2 2 Safety Information and Technical Specifications Definition Controller ID SB6 GND 582 SGPIO SLOAD IFC SDA SGPIO SCLOCK 120 SCL No Connec tion 12V 5V 4 Backplane Main Power 4 Pin Connector JP10 JP13 and JP46 Pin Definition 1 2 and 3 Ground 4 Sideband Headers JP66 JP68 and JP75 Definition SGPIO SDIN PC Backplane Addressing SGPIO SDOUT lC Reset GND 583 Backplane ID SB7 No Connec tion Pin 2 10 6 Backplane Main Power Connectors The 4 pin connectors designated JP10 JP13 and JP46 provide power to the backplane See the table on the right for pin definitions 7 8 9 Sideband Headers SGPIO is the default mode setting The sideband headers are designated JP66 JP68 and JP75 For SES 2 to work prop erly you must connect an 8 pin sideband cable See the table to the right for pin definitions 10 21 SAS Port
9. or restore your backplane to C mode Jumper Settings SGPIO Default and 6 Jumper SGPIO Default Setting PC Setting JP84 1 2 SGPIO mode enable 2 3 20 mode enable 2 5 SAS 826TQ Backplane Specifications SAS Port Connections in IC 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 IC and SGPIO Settings Port EC SGPIO 0 3 PC 1 Sideband 1 4 7 PC 2 Sideband 2 8 1 PC 3 Sideband 3 Front LED Indicators mo 9 4 Alarm 1 Rz REG 588 Alarm 5 2 2 e Ha ai Figure 2 4 Front LEDs Front Panel LEDs LED STATE SPECIFICATION Alarm 1 D3 ON Overheat drive failure in Channel 1 Alarm 2 D36 ON Overheat drive failure in Channel 2 D53 ON Indicates 5V power Light is on during normal operation D54 ON Indicates 12V power Light is on during normal operation 2 6 Rear Connectors and LED Indicators Safety Information and Technical Specifications D21 1O 0257 2 4 Figure 2 5 Rear Connectors and LEDs Rear SAS SATA Connectors SAS Drive Number SAS SATA HHD 6 SAS SATA HHD 7 SAS SATA HHD 8 SAS SATA HHD 9 SAS SATA HHD 10 SAS SATA HHD 11 F
10. ouch 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 General Safety Guidelines Always disconnect power cables before installing or removing any components from the computer including the SAS 826TQ Backplane Disconnect the power cable before installing or removing any cables from the SAS 826TQ Backplane Make sure that the SAS 826TQ Backplane is securely and properly installed on the motherboard to prevent damage to the system due to power shortage 1 1 SAS 826TQ Backplane Specifications 1 3 An Important Note to Users e 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 Safety Information and Technical Specifications Chapter 2 Jumpers and Pin Definitions 2 1 Front Connectors and Jumpers Figure 2 1 Front Connectors Front Connectors SAS Ports 1 ACT_IN JP26 and JP47 10 SAS Port 0 J5 2 Chips MG 9071 and MG 9072 11 SAS Port 1 J6 3 IC Connector 1 7 12 SA
11. s The SAS ports are used to connect the SAS drive cables The 12 ports are designated 0 11 Each port is also compatible with SATA drives SAS 826TQ Backplane Specifications 2 3 Front Jumper Locations and Pin Definitions mO 29 5 PETE f 0000 best 81 Msi ad 1 Figure 2 3 Front Jumpers Explanation of Jumpers Connector To modify the operation of the backplane kins EEE jumpers can be used to choose between ne optional settings Jumpers create shorts between two pins to change the function Jumper of the connector Pin 1 is identified with a square solder pad on the printed circuit board Note On two pin jumpers Closed Sakina BE means the jumper is on and Open means the jumper is off the pins Jumper Settings Jumper Jumper Settings Note JP35 Open Default 9072 Chip Reset 1 Closed Reset JP50 Open Default 9071 Chip Reset 2 Closed Reset Open Default Buzzer Reset 2 B Closed Reset 2 4 Safety Information and Technical Specifications IC and SGPIO Modes and Jumper Settings This backplane can utilize IC or SGPIO SGPIO is the default mode and can be used without making changes to your jumpers The following information details which jumper must be configured to use SGPIO mode
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