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D-11
Appendix D: SAS2-846EL Backplane Specications
Single Host Bus Adapter
In a single host bus conguration, the
backplane connects to one Host Bus
Adapter (HBA).
+
+
EC20
+
EC17
L153
L1
R4635
R4631
C300
+
EC9
+
EC8
+
EC7
+
EC6
+
EC5
+
EC4
+
EC3
+
EC29
+
EC28
EC27
+
EC26
+
EC25
+
EC24
+
EC23
+
EC22
+
EC21
+
EC2
+
EC15
+
EC14
+
EC13
+
EC12
+
EC11
+
EC10
+
EC1
L147
BUZZER1
+
1
FAN_MONITOR_DISABLE
1
FANFAIL_LED_DISABLE
1
ACTLED1
1
BUZZER_ENB1
1
MDIO2
1
MDIO1
F1
FANFAIL1
A
C
OVERHEATFAIL1
A C
12V_LED
A
C
5V_LED
A
C
ACT25
AC
ACT24
AC
C367
PRI_MODE1
1
SEC_MODE1
3
SEC_MODE2
1 3
PRI_MODE2
1
3
+
EC19
+
C2973
+
C2972
+
+
C2970
+
C2926
+
+
EC34
+
EC35
+
EC16
+
EC18
+
C872
+
+
C870
C869
+
+
C867
+
C866
+
C865
+
C864
+
C863
+
C862
+
C861
PRI_J0
PRI_J1PRI_J2
SEC_J0
SEC_J1
SEC_J2
MH1
MH2
MH5
MH7
MH6
MH4
MH8
MH3
MH14
MH13
MH12
MH11
MH15
MH9
MH10
41 FAN1
41 FAN2
4
1
FAN3
J24
1 8
J25
1
8
5
Y
E
20
R
K
10 15
AE
25 28
AH
5
Y
E
20
R
K
10 15
AE
25 28
AH
U5
SEC_FLASH
PRI_FLASH
2
1
J27
1
J26
U17
EXPDBG1
4
1
EXPDBG2
4
1
UART_P
4
1
UART_S
4
1
U330
PRI_I2C
BAR CODE
+5V
+12V
GND
GND
PWR6
+5V+12V GNDGND
PWR4
+5V+12V GNDGND
PWR5
+5V
+12V
GND
GND
PWR3
+5V
+12V
GND
GND
PWR2
+5V+12V
GND
GND
PWR1
1.10REV:
BPN-SAS2-846EL2
MACH FINISH
30
ANGLE
SPECIFIED DIMENSIONS
UNLESS OTHERWISE
XXX
XX
X
.010
.03
.1
TOLERANCES
DECIMAL
ARE IN INCHES
Shen PingDESINGER:
DATE: 2010.04.15
PROJECT NAME:
SAN JOSE,CA 95131
DESIGNED BY SUPERMICRO U.S.A.
www.supermicro.com
TEL:408-503-8000 FAX:408-503-8008
SILKSCREEN
PRIMARY-SIDE
S
UPER
R
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
RRRRRRRRRR
WWN
WWN
DESIGNED IN USA
REV 1.10
BPN-SAS2-846EL2
+
+
EC20
+
EC17
L153
L1
R4635
R4631
C300
+
EC9
+
EC8
+
EC7
+
EC6
+
EC5
+
EC4
+
EC3
+
EC29
+
EC28
EC27
+
EC26
+
EC25
+
EC24
+
EC23
+
EC22
+
EC21
+
EC2
+
EC15
+
EC14
+
EC13
+
EC12
+
EC11
+
EC10
+
EC1
L147
BUZZER1
+
1
FAN_MONITOR_DISABLE
1
FANFAIL_LED_DISABLE
1
ACTLED1
1
BUZZER_ENB1
1
MDIO2
1
MDIO1
F1
FANFAIL1
A
C
OVERHEATFAIL1
A C
12V_LED
A
C
5V_LED
A
C
ACT25
AC
ACT24
AC
C367
PRI_MODE1
1
SEC_MODE1
3
SEC_MODE2
1 3
PRI_MODE2
1
3
+
EC19
+
C2973
+
C2972
+
+
C2970
+
C2926
+
+
EC34
+
EC35
+
EC16
+
EC18
+
C872
+
+
C870
C869
+
+
C867
+
C866
+
C865
+
C864
+
C863
+
C862
+
C861
PRI_J0
PRI_J1PRI_J2
SEC_J0
SEC_J1
SEC_J2
MH1
MH2
MH5
MH7
MH6
MH4
MH8
MH3
MH14
MH13
MH12
MH11
MH15
MH9
MH10
41 FAN1
41 FAN2
4
1
FAN3
J24
1 8
J25
1
8
5
Y
E
20
R
K
10 15
AE
25 28
AH
5
Y
E
20
R
K
10 15
AE
25 28
AH
U5
SEC_FLASH
PRI_FLASH
2
1
J27
1
J26
U17
EXPDBG1
4
1
EXPDBG2
4
1
UART_P
4
1
UART_S
4
1
U330
PRI_I2C
BAR CODE
+5V
+12V
GND
GND
PWR6
+5V+12V GNDGND
PWR4
+5V+12V GNDGND
PWR5
+5V
+12V
GND
GND
PWR3
+5V
+12V
GND
GND
PWR2
+5V+12V
GND
GND
PWR1
1.10REV:
BPN-SAS2-846EL2
MACH FINISH
30
ANGLE
SPECIFIED DIMENSIONS
UNLESS OTHERWISE
XXX
XX
X
.010
.03
.1
TOLERANCES
DECIMAL
ARE IN INCHES
Shen PingDESINGER:
DATE: 2010.04.15
PROJECT NAME:
SAN JOSE,CA 95131
DESIGNED BY SUPERMICRO U.S.A.
www.supermicro.com
TEL:408-503-8000 FAX:408-503-8008
SILKSCREEN
PRIMARY-SIDE
S
UPER
R
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
RRRRRRRRRR
WWN
WWN
DESIGNED IN USA
REV 1.10
BPN-SAS2-846EL2
SAS HBA
SAS HBA
Primary ports
Expander 1
Primary ports
Expander 1
Primary ports
Expander 1
Primary ports
Expander 1
Secondary ports
Expander 2
Secondary ports
Expander 2
Secondary ports
Expander 2
Secondary ports
Expander 2
The SAS2-846EL2 backplane has two expanders which allow effective failover.
D-11 Failover
Single Host Bus Adapter
Failover
If the expander or data path in the
primary ports fails, the system automati-
cally switches to secondary ports.
+
+
EC20
+
EC17
L153
L1
R4635
R4631
C300
+
EC9
+
EC8
+
EC7
+
EC6
+
EC5
+
EC4
+
EC3
+
EC29
+
EC28
EC27
+
EC26
+
EC25
+
EC24
+
EC23
+
EC22
+
EC21
+
EC2
+
EC15
+
EC14
+
EC13
+
EC12
+
EC11
+
EC10
+
EC1
L147
BUZZER1
+
1
FAN_MONITOR_DISABLE
1
FANFAIL_LED_DISABLE
1
ACTLED1
1
BUZZER_ENB1
1
MDIO2
1
MDIO1
F1
FANFAIL1
A
C
OVERHEATFAIL1
A C
12V_LED
A
C
5V_LED
A
C
ACT25
AC
ACT24
AC
C367
PRI_MODE1
1
SEC_MODE1
3
SEC_MODE2
1 3
PRI_MODE2
1
3
+
EC19
+
C2973
+
C2972
+
+
C2970
+
C2926
+
+
EC34
+
EC35
+
EC16
+
EC18
+
C872
+
+
C870
C869
+
+
C867
+
C866
+
C865
+
C864
+
C863
+
C862
+
C861
PRI_J0
PRI_J1PRI_J2
SEC_J0
SEC_J1
SEC_J2
MH1
MH2
MH5
MH7
MH6
MH4
MH8
MH3
MH14
MH13
MH12
MH11
MH15
MH9
MH10
41 FAN1
41 FAN2
4
1
FAN3
J24
1 8
J25
1
8
5
Y
E
20
R
K
10 15
AE
25 28
AH
5
Y
E
20
R
K
10 15
AE
25 28
AH
U5
SEC_FLASH
PRI_FLASH
2
1
J27
1
J26
U17
EXPDBG1
4
1
EXPDBG2
4
1
UART_P
4
1
UART_S
4
1
U330
PRI_I2C
BAR CODE
+5V
+12V
GND
GND
PWR6
+5V+12V GNDGND
PWR4
+5V+12V GNDGND
PWR5
+5V
+12V
GND
GND
PWR3
+5V
+12V
GND
GND
PWR2
+5V+12V
GND
GND
PWR1
1.10REV:
BPN-SAS2-846EL2
MACH FINISH
30
ANGLE
SPECIFIED DIMENSIONS
UNLESS OTHERWISE
XXX
XX
X
.010
.03
.1
TOLERANCES
DECIMAL
ARE IN INCHES
Shen PingDESINGER:
DATE: 2010.04.15
PROJECT NAME:
SAN JOSE,CA 95131
DESIGNED BY SUPERMICRO U.S.A.
www.supermicro.com
TEL:408-503-8000 FAX:408-503-8008
SILKSCREEN
PRIMARY-SIDE
S
UPER
R
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
RRRRRRRRRR
WWN
WWN
DESIGNED IN USA
REV 1.10
BPN-SAS2-846EL2
+
+
EC20
+
EC17
L153
L1
R4635
R4631
C300
+
EC9
+
EC8
+
EC7
+
EC6
+
EC5
+
EC4
+
EC3
+
EC29
+
EC28
EC27
+
EC26
+
EC25
+
EC24
+
EC23
+
EC22
+
EC21
+
EC2
+
EC15
+
EC14
+
EC13
+
EC12
+
EC11
+
EC10
+
EC1
L147
BUZZER1
+
1
FAN_MONITOR_DISABLE
1
FANFAIL_LED_DISABLE
1
ACTLED1
1
BUZZER_ENB1
1
MDIO2
1
MDIO1
F1
FANFAIL1
A
C
OVERHEATFAIL1
A C
12V_LED
A
C
5V_LED
A
C
ACT25
AC
ACT24
AC
C367
PRI_MODE1
1
SEC_MODE1
3
SEC_MODE2
1 3
PRI_MODE2
1
3
+
EC19
+
C2973
+
C2972
+
+
C2970
+
C2926
+
+
EC34
+
EC35
+
EC16
+
EC18
+
C872
+
+
C870
C869
+
+
C867
+
C866
+
C865
+
C864
+
C863
+
C862
+
C861
PRI_J0
PRI_J1PRI_J2
SEC_J0
SEC_J1
SEC_J2
MH1
MH2
MH5
MH7
MH6
MH4
MH8
MH3
MH14
MH13
MH12
MH11
MH15
MH9
MH10
41 FAN1
41 FAN2
4
1
FAN3
J24
1 8
J25
1
8
5
Y
E
20
R
K
10 15
AE
25 28
AH
5
Y
E
20
R
K
10 15
AE
25 28
AH
U5
SEC_FLASH
PRI_FLASH
2
1
J27
1
J26
U17
EXPDBG1
4
1
EXPDBG2
4
1
UART_P
4
1
UART_S
4
1
U330
PRI_I2C
BAR CODE
+5V
+12V
GND
GND
PWR6
+5V+12V GNDGND
PWR4
+5V+12V GNDGND
PWR5
+5V
+12V
GND
GND
PWR3
+5V
+12V
GND
GND
PWR2
+5V+12V
GND
GND
PWR1
1.10REV:
BPN-SAS2-846EL2
MACH FINISH
30
ANGLE
SPECIFIED DIMENSIONS
UNLESS OTHERWISE
XXX
XX
X
.010
.03
.1
TOLERANCES
DECIMAL
ARE IN INCHES
Shen PingDESINGER:
DATE: 2010.04.15
PROJECT NAME:
SAN JOSE,CA 95131
DESIGNED BY SUPERMICRO U.S.A.
www.supermicro.com
TEL:408-503-8000 FAX:408-503-8008
SILKSCREEN
PRIMARY-SIDE
S
UPER
R
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
RRRRRRRRRR
WWN
WWN
DESIGNED IN USA
REV 1.10
BPN-SAS2-846EL2
SAS HBA
SAS HBA
SAS HBA
SAS HBA
Dual Host Bus Adapter
In a dual host bus conguration, the
backplane connects to two host bus
adapters.
Dual Host Bus Adapter
Failover
If the expander or data path in the
primary ports fails, the system auto-
matically switches to the secondary
ports. This maintains a full connection
to all drives.
Figure D-5: Failover Congurations
Содержание
- User s manual 1
- 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 defects and other reproductive harm 2
- About this manual 3
- Preface 3
- Warnings 3
- Chapter 1 introduction 1 4
- Chapter 2 standardized warning statements for ac systems 1 4
- Chapter 3 system interface 1 4
- Contents 4
- Chapter 4 chassis setup and maintenance 1 5
- Chapter 5 rack installation 1 5
- Appendix a power supply specifications a 1 6
- Appendix b sas 846tq backplane specifications b 1 6
- Appendix c sas 846el backplane specifications c 1 6
- Appendix d sas2 846el backplane specifications d 1 6
- Appendix e bpn sas3 846el backplane specifications e 1 6
- Contacting supermicro 7
- 1 overview 9
- Chapter 1 9
- Chapter 1 introduction 9
- Introduction 9
- Model hdd pci slots power supply 9
- Optimized for enterprise level high capacity storage applications supermicro s sc846 chassis features 24 hot swap 3 sas sata hard drive trays and 2 fixed internal hard drive bays in a 4u form factor the design offers maximum hdd per space ratio high power efficiency optimized hdd signal trace routing and improved hdd tray design to dampen hdd vibrations and maximize performance equipped high efficiency redundant power supplies and five hot swap redundant cooling fans the sc846 is a reliable and trouble free storage system 9
- Sc846 chassis models 9
- Sc846ba r1k28b 9
- Sc846ba r920b 9
- Sc846be16 r1k28b 9
- Sc846be16 r920b 9
- Sc846be1c r1k28b 9
- Sc846be26 r1k28b 9
- Sc846be26 r920b 9
- Sc846be2c r1k28b 9
- Sc846e16 r1200b 9
- Sc846e26 r1200b 9
- 2 shipping list 10
- 3 components 10
- Cooling 10
- Drives 10
- Power supply 10
- 4 where to get replacement components 11
- 5 returning merchandise for service 11
- Expansion slots 11
- Motherboard 11
- Mounting rails 11
- 6 contacting supermicro 12
- About standardized warning statements 13
- Chapter 2 13
- Standardized warning statements for ac systems 13
- Warning definition 13
- ןונקת תורהצהאהרהז ןה תואבה תורהצהא ינפמ שמתשמה תא ריהזהל תנמ לע היישעתה ינקת יפ לע תורהז הלבח ה וא תולאש שיו הדימב תירשפא תיזיפי יהשלכ היעבב תולקתרוציל שי הכימת תקלחמ םע רשק רידגהל וא ןיקתהל םיאשר דבלב םיכמסומ םיאנכט ורקימרפוס לש תינכט תאה םיביכר אורקל שי ורקימרפוס יזראמב םיביכרה תרדגה וא תנקתה ינפל ואולמב חפסנה תא 14
- ف ك ا ىأ يكو ةلاح ف ببستت ةباصا ة ذسج زهزلا اذه ع زطخ ز ذحت ىأ لبق يأ ىلع لوعت تاذعه كنلع ىلع ي يع ةوجا لا زطاخولاب زئاوذلا ة ئابزهكلا كوة ارد ىلع ي راوولابتاس ة ئاقىلا ل ع وعىقو يأثداىح نقر مذختسا ىا بلا صىص ولا ة اه ف ز ذحت لك رىثعلل اهتوجزت 15
- Installation instructions 16
- אורקל שי רוקמל תכרעמה רוביח ינפל הנקתה תוארוה תאחתמ אורקל שי רוקמל תכרעמה רוביח ינפל הנקתה תוארוה תאחתמ 16
- لا تاداشرإ رقابيكرت ليصوت لبق ىلإ ماظنلا ةقاطلل ردصم 16
- Circuit breaker 17
- לע ךמתסמ הז רצומנגהה תעינמל םינבמב תנקתומה יכ אדוול שי ילמשח רצק רצקה ינפמ ןגמה רישכמה ילמשחהמ רתוי אל אוה 17
- جتنملا اذه ىلع دمتعي ثادعم تيامحلا ةريصقلارئاودلا هم اهتيبثت مت يتلا يف ىنبملا 17
- نم دكأت نأ مييقت زاهجلا لايئاقو سيل نم رثكأ 17
- Power disconnection warning 18
- הרהזא למשחה תורוקמ לכמ תכרעמה תא קתנל שי ריסהל שיו קפסהמ ילמשחה לבכ תא נקתה ךרוצל זראמה לש ימינפה קלחל השיג ינפלת רסה ואת םיביכר 19
- ילמשח קותינ ינפמ הרהזא 19
- مصف بجي واظننا عيمج نمرداصم تقاطنا تنازإو ءابرهكنا كهس نم ةدحو دادما تقاطنا مبق ىنإ لىصىنا تيهخادنا قطانمنا نمكيهه تنازإ وأ جيبثتن ثانىكم زاهجلا 19
- Equipment installation 20
- הרהזא שר דבלב ךמסומ תווצתא ףילחהל ןיקתהל יא דויצה רובע תוריש תתל וא דויצה 20
- هيبردملاو و بيكزتللادبتسا وأ ةمدخ ساهجلا اذه حمسي نأ بجي طقف هيلهؤملا هيفظىملل 20
- Restricted area 21
- Battery handling 22
- תלבגומ השיג םע רוזא הרהזא תרזעב תנתינ השיגה השיג תלבגה םהב שיש םירוזאב הדיחיה תא ןיקתהל שי דכו לוענמ חתפמ דבלב החטבא ילכ 22
- صيصخت ةذحىنا هذه ف اهب كرتن قطانم ةروظحم مت صىنا نكم نإ لى تقطنم ةروظحم طقف واذختسا للاخ نم تصاخ ةادأ وأ أ لان يرخأ ته سو املأم حاتفمو مفق 22
- הרהזא תנכס תמייקץוציפ הניקת אל ךרדב הפלחוהו הדימב הללוסה לש ףילחהל שי גוסב הללוסה תא מ םאותה תרבחלמומ ןרציתצ תוללוסה קוליס תושמושמה עצבל שי ןרציה תוארוה יפל 23
- رطخ كانه نم لاذبحسا ةلاح يف راجفنا ةيراطبلا ةحيحص ريغ ةقيرطب ليلعف ةيراطبلا لاذبحسا طقف عىنلا سفنب اهلداعي ام وأ اممثصوأ ةعنصملا ةمرشلا هب تايراطبلا نم صلخج ل اقفو ةلمعحسملاةعناصلا ةمرشلا تاميلعح 23
- Redundant power supplies 24
- דחא קפסמ רתוי םייק םא הרהזא קפס לש דחא רוביחמ רתוי שי הדחיל תא ריסהל שי ןקורל תנמ לע םירוביחה לכ 24
- חיה תאי הד 24
- Backplane voltage 25
- دق اذهل نوكي لازاهج تلااصتا ةدع تادحوب ةقاطلا دادما ةلازإ بجي تلااصتلاا ةفاك لسعل لاةدحو نع ءابرهكلا 25
- Comply with local and national electrical codes 26
- ירוחאה לנפב חתמ זא הרה ךלהמב רהזיהל שי תכרעמה לועפת ןמזב ירוחאה לנפב חתמ תנכס תמייק הדובעה 26
- كانه زطخ هم يئابزهكلا رايتلا ىلع ةدىجىملا ةقاطلاوأ ةحىللا نىكي امدنعماظنلا لمعي دنع ارذح هك ةمدخ ساهجلا اذه 26
- Product disposal 27
- יצראה למשחה יקוח םואית הרהזא תנקתה םייצראהו םיימוקמה למשחה יקוחל תמאות תויהל תבייח דויצה 27
- تادعملا بيكرت ةيئابرهكلا لل لثتمي نأ بجي هيواىقةيىطىلاو ةيلحملا ةقلعتملا ءابرهكلاب 27
- Hot swap fan warning 28
- רצומה קוליס הרהזא ו תויחנהל םאתהב תויהל בייח הז רצומ לש יפוס קוליס הנידמה יקוח 28
- يئاهنلا صلختلا نم جتنملا اذه هعم لماعتلا يغبني ل اقفو عيمجةينطىلا حئاىللاو نيناىقلا دنع 28
- הרהזא יקלח תא םיריסמ רשאכ שי םידבוע ןיידע םיררוואמהו ןכתי זראמהמ ררוואמה קיחרהללררוואמה ךותב םיחתפהמ םינוש הדובע ילכו תועבצאה תא חוטב קחרמ 29
- عباصلأا ويغاربنا تاكفم ءايشلأا هم اهريغو اديعب هع تاحتفنا يف ةهتك ةحورمنا 29
- هكممنا هم حوارمنا نأ لاست لا ةنازإ دنعرودت ةهتك ةحورمنا مكيهنا هم بجي ءاقبإ 29
- Power cable and ac adapter 30
- 1 overview 33
- Chapter 3 33
- System interface 33
- 2 control panel buttons 34
- 3 control panel leds 34
- Information led 35
- Power fail 35
- 4 drive carrier leds 36
- Activity led 36
- Check the routing of the cables and make sure all fans are present and operating 36
- Confirm that the chassis covers are installed properly 36
- Displays two status leds on the front of the carrier 36
- If the server overheats 36
- Led color blinking pattern behavior for device 36
- Normally 36
- Overheat temperature setting 36
- Overheating 36
- Responses 36
- Sc846 chassis manual 36
- Some backplanes allow the overheat temperature to be set at 45 50 or 55 by changing a jumper setting for more information consult the backplane user manual at www supermicro com click support then the manuals link 36
- Status led 36
- The chassis includes externally accessible sas sata drives each drive carrier 36
- There are several possible responses if the system overheats 36
- Use the leds to determine the nature of the overheating condition 36
- Verify that the heatsinks are installed properly 36
- 5 power supply leds 37
- 1 overview 39
- Chapter 4 39
- Chassis setup and maintenance 39
- 2 removing power from the system 40
- 3 removing the chassis cover 41
- 4 installing front hard drives 42
- 5 installing the motherboard 45
- I o shield 45
- As described in section 4 1 46
- As required by your motherboard install standoffs in any areas that do not 46
- Dvd rom cd rom and floppy drive 46
- Figure 4 9 chassis standoffs 46
- Hard drive 46
- Have a permanent standoff to do this a place a hexagonal standoff screw through the bottom the chassis b secure the screw with the hexagon nut rounded side up 46
- Installing the motherboard 46
- M b standoffs 46
- Permanent and optional standoffs 46
- Power down the system as described in section 4 2 and open the chassis cover 46
- Review the documentation that came with your motherboard become familiar 46
- Sc846 chassis manual 46
- Some motherboards require additional screws for heatsinks general components and or non standard security optional standoffs are included to these motherboards to use an optional standoff you must place the hexagonal screw through the bottom the chassis and secure the screw with the hexagon nut rounded side up 46
- Standoffs prevent short circuits by securing space between the motherboard and the chassis surface the sc846 chassis includes permanent standoffs in locations used by most motherboards these standoffs accept the rounded phillips head screws included in the sc846 accessories packaging 46
- With component placement requirements precautions and cable connections 46
- 6 expansion card setup 48
- 7 installing the air shroud 49
- 8 checking the airflow 50
- 9 system fans 51
- 10 power supply 53
- 11 changing the power distributor 55
- 12 optional drives 57
- Fixed internal hard drives 57
- Installing a dvd drive 60
- Installing the hot swap hard drive assembly 64
- 13 accessing the backplane 68
- 1 unpacking the system 73
- 2 preparing for setup 73
- Chapter 5 73
- Choosing a setup location 73
- Rack installation 73
- 3 warnings and precautions 74
- General server precautions 74
- Rack precautions 74
- Ambient operating temperature 75
- Circuit overloading 75
- Rack mounting considerations 75
- Reliable ground 75
- Sufficient airflow 75
- 4 procedure for rack mounting 76
- Identifying the inner rack rails 76
- Installing the inner rails on the chassis 77
- Installing the outer rails onto the rack 78
- Installing the chassis into a rack 79
- Removing the chassis from the rack 80
- Appendix a 81
- Power supply specifications 81
- Appendix b 83
- B 1 esd safety guidelines 83
- B 2 general safety guidelines 83
- Sas 846tq backplane specifications 83
- B 3 a note to users 84
- B 4 introduction to the sas 846tq backplane 84
- B 4 rear connectors and jumpers 85
- Front connectors 85
- B 5 rear connector and pin definitions 87
- 34 sas ports 88
- 9 sideband headers 88
- Backplane main power connectors 88
- Note sgpio is the default setting for this backplane 88
- Sc846 chassis manual 88
- The 4 pin connectors designated jp10 jp13 jp46 jp48 jp109 and jp110 provide power to the backplane see the table on the right for pin definitions 88
- The sas ports are used to connect the sas drive cables the twenty four ports are desig nated 0 23 each port is also compatible with sata drives 88
- The sideband headers are designated jp66 jp68 jp75 jp77 jp112 and jp114 for ses 2 to work properly you must connect an 8 pin sideband cable see the table to the right for pin definitions 88
- B 6 rear jumper locations and pin definitions 89
- Fan jumper settings 90
- C and sgpio modes and jumper settings 91
- D45 d47 d49 d51 d3 d36 d89 d53 d54 92
- Rear led indicators 92
- B 7 front connectors and led indicators 93
- Fail 0 93
- Appendix c 95
- C 1 esd safety guidelines 95
- C 2 general safety guidelines 95
- Sas 846el backplane specifications 95
- C 3 an important note to users 96
- C 4 introduction to the sas 846el backplane 96
- 5v 12v gnd gnd 97
- 5v 12v gnd gnd 5v 97
- 5v 12v gnd gnd 5v 12v gnd gnd 5v 12v gnd gnd 97
- C 5 rear connectors and jumpers 97
- Designed in usa 97
- Fan2 fan1 97
- Pwr5 pwr3 97
- Rear connectors 97
- Rev 1 1 97
- Sec_j2 sec_j1 sec_j0 pri_j2 pri_j1 pri_j0 97
- C 6 rear connector and pin definitions 98
- 5v 12v gnd gnd 100
- 5v 12v gnd gnd 5v 100
- 5v 12v gnd gnd 5v 12v gnd gnd 5v 12v gnd gnd 100
- Buzzer_enb1 100
- C 7 rear jumper locations and pin definitions 100
- Designed in usa 100
- Explanation of jumpers 100
- Fan2 fan1 100
- Figure c 2 rear jumper locations and pin defimitions 100
- Overheatfail1 fanfail1 100
- Pri_ mode1 100
- Pwr5 pwr3 100
- Remote_fan_fail_socket1 100
- Rev 1 1 100
- Sc846 chassis manual 100
- Sec_j2 sec_j1 sec_j0 pri_j2 pri_j1 pri_j0 100
- Sec_mode1 100
- 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 100
- C 8 front connectors and led indicators 102
- Connector 102
- Figure c 3 front connectors 102
- Front sas sata connectors 102
- Number 102
- Sas 0 sas sata hdd 0 sas 12 sas sata hdd 12 102
- Sas 1 sas sata hdd 1 sas 13 sas sata hdd 13 102
- Sas 10 sas sata hdd 10 sas 22 sas sata hdd 22 102
- Sas 11 sas sata hdd 11 sas 23 sas sata hdd 23 102
- Sas 12 102
- Sas 13 102
- Sas 14 102
- Sas 15 102
- Sas 18 102
- Sas 19 102
- Sas 2 sas sata hdd 2 sas 14 sas sata hdd 14 102
- Sas 20 102
- Sas 21 102
- Sas 3 sas sata hdd 3 sas 15 sas sata hdd 15 102
- Sas 4 sas 10 sas 16 sas 22 102
- Sas 4 sas sata hdd 4 sas 16 sas sata hdd 16 102
- Sas 5 sas 11 sas 17 sas 23 102
- Sas 5 sas sata hdd 5 sas 17 sas sata hdd 17 102
- Sas 6 sas sata hdd 6 sas 18 sas sata hdd 18 102
- Sas 7 sas sata hdd 7 sas 19 sas sata hdd 19 102
- Sas 8 sas sata hdd 8 sas 20 sas sata hdd 20 102
- Sas 9 sas sata hdd 9 sas 21 sas sata hdd 21 102
- Sas drive 102
- Sc846 chassis manual 102
- C 10 single and dual port expanders 104
- C 9 dual port and cascading configurations 104
- Dual ports 104
- Figure c 4 sas 846el2 dual port configuration 104
- Figure c 5 sas 846el1 single port configuration 104
- J2 j2 j1 104
- Sas 846el1 backplanes have a single port expander that access all twenty four drives and supports cascading 104
- Sas 846el2 backplanes have dual port expanders that access all twenty four drives these dual port expanders support cascading failover and multipath 104
- Sc846 chassis manual 104
- Single ports 104
- The following section contains cascading configurations for the sc846el1 and sc846el2 backplanes 104
- C 11 failover 105
- Single host bus adapter 105
- Single host bus adapter failover 105
- C 12 failover with raid cards and multiple hbas 106
- Dual host bus adapter 106
- Dual host bus adapter failover 106
- C 13 chassis power card and support cables 107
- Chassis power card 107
- Jbpwr2 107
- Connecting an internal host bus adapter to the backplane 108
- Supported internal hba cables 108
- Connecting an external host bus adapter to the backplane 110
- Dual external host bus adapter 110
- Single external host bus adapter 110
- Supported external hba to backplane cable 111
- Cbl 0166l 112
- Cbl 0167l 112
- Connecting multiple backplanes in a single channel environment 112
- External cable 112
- Figure c 16 single hba configuration 112
- Internal cable 112
- Port a expander 1 112
- Port b expander 2 112
- Port b expander 2 port a expander 1 112
- Power card 112
- Sc846 chassis manual 112
- This section describes the cables used when cascading from a single hba these connections use cbl 0167l internal cables and cbl 0166l external cables 112
- With single port assembly 112
- Single hba configuration cables 113
- Connecting multiple backplanes in a dual channel environment 114
- Dual hba configuration cables 115
- Assembly 116
- C 14 supported cascading configurations 116
- Cable 0166l 116
- Cable 0167l 116
- Cascading allows the system to access data at a faster rate by allowing several backplanes to share resources to reduce latency time 116
- External cable 116
- Figure c 22 simple cascaded configuration 116
- Internal cable 116
- Port b expander 2 port a expander 1 116
- Power card 116
- Sc846 chassis manual 116
- Single port cable 116
- The first backplane in a cascaded system requires a motherboard and hba other servers require a power control card with no motherboard and no hba for more information see the sc846 chassis manual available at www supermicro com 116
- Appendix c sas 846el backplane specifications 117
- Assembly 117
- Cable 0166l 117
- Cable 0167l 117
- External cable 117
- Figure c 23 cascaded configuration with horizontal branching 117
- Internal cable 117
- Port a expander 1 117
- Power card 117
- Server system with single sas hba 117
- Single port cable 117
- The expanders allow horizontal branching this configuration also applies to dual ports 117
- Assembly 118
- Cable 0166l 118
- Cable 0168l 118
- Dual port cable 118
- Dual sas hba and cascaded configuration 118
- External cables 118
- Figure c 24 dual sas hba with cascaded configuration 118
- Important see section c 12 of this manual failover with raid cards and multiple hbas for important information on supported configurations 118
- Internal cable 118
- Port a expander 1 118
- Port b expander 2 118
- Power card 118
- Sc846 chassis manual 118
- Dual sas hba and cascaded configuration with branching 119
- Power card 119
- Appendix d 121
- D 1 esd safety guidelines 121
- D 2 general safety guidelines 121
- Sas2 846el backplane specifications 121
- D 3 an important note to users 122
- D 4 introduction to the sas2 846el backplane 122
- 5v 12v gnd gnd 123
- Are in inches 123
- Bpn sas2 846el2 123
- D 5 rear connectors and jumpers 123
- Date 2010 4 5 123
- Decimal 123
- Designed by supermicro u s a www supermicro com 123
- Designed in usa 123
- Mach finish 123
- Pri_j0 123
- Project name 123
- Rear connectors 123
- Rev 1 0 123
- Rrrrrrrrrr 123
- San jose ca 95131 123
- Sec_j0 sec_j1 sec_j2 123
- Shen ping desinger 123
- Silkscreen primary side 123
- Specified dimensions unless otherwise 123
- Tel 408 503 8000 fax 408 503 8008 123
- Tolerances 123
- Xxx xx x 123
- And 4 primary and secondary expander chips 124
- Backplane main power connectors 124
- C connector 124
- C connector is used to monitor the power supply status and to control the fans see the table on the right for pin definitions 124
- D 6 rear connector and pin definitions 124
- Epp ports 124
- Primary 124
- Sc846 chassis user s manual 124
- The 4 pin connectors designated pwr1 pwr2 pwr3 pwr4 pwr5 and pwr6 provide power to the backplane see the table on the right for pin definitions 124
- The epp ports are used for manufacturer diagnostic purposes only 124
- This primary and secondary expander chips allow the backplane to support dual ports cascading and failover 124
- 5v 12v gnd gnd 126
- Actled1 126
- Are in inches 126
- Bpn sas2 846el2 126
- Buzzer_enb1 126
- D 7 rear jumper locations and settings 126
- Date 2010 4 5 126
- Decimal 126
- Designed by supermicro u s a www supermicro com 126
- Designed in usa 126
- Expdbg2 126
- Explanation of jumpers 126
- Fan_monitor_disable 126
- Fanfail_led_disable 126
- Figure d 2 rear jumper locations and settings 126
- Mach finish 126
- Pri_j0 126
- Pri_mode1 126
- Pri_mode2 126
- Project name 126
- Rev 1 0 126
- Rrrrrrrrrr 126
- San jose ca 95131 126
- Sc846 chassis user s manual 126
- Sec_j0 sec_j1 sec_j2 126
- Sec_mode1 126
- Sec_mode2 126
- Shen ping desinger 126
- Silkscreen primary side 126
- Specified dimensions unless otherwise 126
- Tel 408 503 8000 fax 408 503 8008 126
- 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 126
- Tolerances 126
- Uart_p uart_s expdbg1 126
- Xxx xx x 126
- Act 11 fail 11 act 9 fail 9 act 8 fail 8 128
- Act 12 fail 12 128
- Act 14 128
- Act 18 128
- Act 19 fail 19 128
- Act 21 128
- Act 22 128
- Act 23 128
- Act 3 fail 3 act 2 fail 2 128
- Act 4 fail 4 128
- Act 7 fail 7 act 6 fail 6 128
- Are in inches 128
- Bpn sas2 846el2 128
- Connector 128
- D 9 front connectors and led indicators 128
- Date 2010 4 5 128
- Decimal 128
- Designed by supermicro u s a www supermicro com 128
- Fail 0 128
- Fail 1 128
- Fail 10 act 10 128
- Fail 11 act 11 fail 16 act 16 fail 15 act 15 fail 14 128
- Fail 13 act 13 128
- Fail 18 128
- Fail 20 act 20 128
- Fail 21 128
- Fail 22 128
- Fail 23 128
- Fail 5 act 5 128
- Figure d 3 front connectors 128
- Front sas sata connectors 128
- Mach finish 128
- Number 128
- Project name 128
- San jose ca 95131 128
- Sas 0 sas sata hdd 0 sas 12 sas sata hdd 12 128
- Sas 1 sas sata hdd 1 sas 13 sas sata hdd 13 128
- Sas 10 sas sata hdd 10 sas 22 sas sata hdd 22 128
- Sas 11 sas sata hdd 11 sas 23 sas sata hdd 23 128
- Sas 12 128
- Sas 13 128
- Sas 14 128
- Sas 15 128
- Sas 18 128
- Sas 19 128
- Sas 2 sas sata hdd 2 sas 14 sas sata hdd 14 128
- Sas 20 128
- Sas 21 128
- Sas 22 128
- Sas 23 128
- Sas 3 sas sata hdd 3 sas 15 sas sata hdd 15 128
- Sas 4 sas 10 sas 16 128
- Sas 4 sas sata hdd 4 sas 16 sas sata hdd 16 128
- Sas 5 sas 11 sas 17 128
- Sas 5 sas sata hdd 5 sas 17 sas sata hdd 17 128
- Sas 6 sas sata hdd 6 sas 18 sas sata hdd 18 128
- Sas 7 sas sata hdd 7 sas 19 sas sata hdd 19 128
- Sas 8 sas sata hdd 8 sas 20 sas sata hdd 20 128
- Sas 9 sas sata hdd 9 sas 21 sas sata hdd 21 128
- Sas drive 128
- Sas sas 128
- Sc846 chassis user s manual 128
- Shen ping desinger 128
- Specified dimensions unless otherwise 128
- Tel 408 503 8000 fax 408 503 8008 128
- Tolerances 128
- Xxx xx x 128
- 5v 12v gnd gnd 130
- Are in inches 130
- Bpn sas2 846el2 130
- D 10 single and dual port expanders 130
- Date 2010 4 5 130
- Decimal 130
- Designed by supermicro u s a www supermicro com 130
- Designed in usa 130
- Dual ports 130
- Figure d 4 dual port cascading configurations 130
- Mach finish 130
- Pri_j0 130
- Project name 130
- Rev 1 0 130
- Rrrrrrrrrr 130
- San jose ca 95131 130
- Sas2 846el1 backplanes have a singld port expander that accesses all hard drives and supports cascading 130
- Sas2 846el2 backplanes have dual port expanders that access all the hard drives these dual port expanders support cascading failover and multipath 130
- Sc846 chassis user s manual 130
- Sec_j0 sec_j1 sec_j2 130
- Shen ping desinger 130
- Silkscreen primary side 130
- Single ports 130
- Specified dimensions unless otherwise 130
- Tel 408 503 8000 fax 408 503 8008 130
- Tolerances 130
- Xxx xx x 130
- 5v 12v gnd gnd 131
- Appendix d sas2 846el backplane specifications 131
- Are in inches 131
- Bpn sas2 846el2 131
- D 11 failover 131
- Date 2010 4 5 131
- Decimal 131
- Designed by supermicro u s a www supermicro com 131
- Designed in usa 131
- Dual host bus adapter 131
- Dual host bus adapter failover 131
- Expander 1 131
- Expander 2 131
- Figure d 5 failover configurations 131
- If the expander or data path in the primary ports fails the system auto matically switches to the secondary ports this maintains a full connection to all drives 131
- If the expander or data path in the primary ports fails the system automati cally switches to secondary ports 131
- In a dual host bus configuration the backplane connects to two host bus adapters 131
- In a single host bus configuration the backplane connects to one host bus adapter hba 131
- Mach finish 131
- Pri_j0 131
- Primary ports 131
- Project name 131
- Rev 1 0 131
- Rrrrrrrrrr 131
- San jose ca 95131 131
- Sas hba 131
- Sec_j0 sec_j1 sec_j2 131
- Secondary ports 131
- Shen ping desinger 131
- Silkscreen primary side 131
- Single host bus adapter 131
- Single host bus adapter failover 131
- Specified dimensions unless otherwise 131
- Tel 408 503 8000 fax 408 503 8008 131
- The sas2 846el2 backplane has two expanders which allow effective failover 131
- Tolerances 131
- Xxx xx x 131
- Chassis power card 132
- Cse ptjbod cb2 132
- D 12 chassis power card and support cables 132
- 5v 12v gnd gnd 133
- Adapter to the backplane 133
- Appendix d sas2 846el backplane specifications 133
- Are in inches 133
- Bpn sas2 846el2 133
- Cable name ipass to 4 lane 133
- Connecting an internal host bus adapter to the backplane 133
- Date 2010 4 5 133
- Decimal 133
- Description this cable has one sff 8484 32 pin connector on one end and ipass sff 8087 mini sas connector 36 pins at the other this cable connects from the hba to the sas2 846el backplane 133
- Designed by supermicro u s a www supermicro com 133
- Designed in usa 133
- Figure d 7 connecting an internal hba to the backplane 133
- Hba hba 133
- Mach finish 133
- Part cbl 0117l length 46 cm 18 inches 133
- Pri_j0 133
- Project name 133
- Rev 1 0 133
- Rrrrrrrrrr 133
- San jose ca 95131 133
- Sec_j0 sec_j1 sec_j2 133
- Shen ping desinger 133
- Specified dimensions unless otherwise 133
- Supported internal hba cables 133
- Tel 408 503 8000 fax 408 503 8008 133
- The following section lists the most common cables used to connect the host bus 133
- Tolerances 133
- Use the following listed cables to create connections between the internal hba and sas2 846el backplane the cables required depend on the hba connector 133
- Xxx xx x 133
- Supported external hba to backplane cable 134
- 5v 12v gnd gnd 135
- Appendix d sas2 846el backplane specifications 135
- Are in inches 135
- Bpn sas2 846el2 135
- Cbl 0200l 135
- Connecting an external host bus adapter to the backplane 135
- Date 2010 4 5 135
- Decimal 135
- Designed by supermicro u s a www supermicro com 135
- Designed in usa 135
- Dual external host bus adapter 135
- External hba cable 135
- External hba cables 135
- Figure d 9 connecting single and dual hbas to the backplane 135
- Mach finish 135
- Power card 135
- Pri_j0 135
- Project name 135
- Rev 1 0 135
- Rrrrrrrrrr 135
- San jose ca 95131 135
- Sec_j0 sec_j1 sec_j2 135
- Shen ping desinger 135
- Single external host bus adapter 135
- Specified dimensions unless otherwise 135
- Tel 408 503 8000 fax 408 503 8008 135
- This backplane supports external host bus adapters in this configuration the hba and the backplane are in different physical chassis this allows a jbod configura tion system to connect to the other system that has a hba 135
- Tolerances 135
- Xxx xx x 135
- Supported external hba to backplane cable 136
- 5v 12v gnd gnd 137
- Appendix d sas2 846el backplane specifications 137
- Are in inches 137
- Bpn sas2 846el2 137
- Cbl 0166l 137
- Cbl 0167l 137
- Connecting multiple backplanes in a single channel environment 137
- Date 2010 4 5 137
- Decimal 137
- Designed by supermicro u s a www supermicro com 137
- Designed in usa 137
- Expander 2 137
- External cable 137
- Figure d 11 single hba configuration 137
- Internal cable 137
- Mach finish 137
- Power card 137
- Pri_j0 137
- Primary port expander 1 137
- Project name 137
- Rev 1 0 137
- Rrrrrrrrrr 137
- San jose ca 95131 137
- Sec_j0 sec_j1 sec_j2 137
- Secondary port 137
- Shen ping desinger 137
- Silkscreen primary side 137
- Specified dimensions unless otherwise 137
- Tel 408 503 8000 fax 408 503 8008 137
- This section describes the cables used when cascading from a single hba these connections use cbl 0167l internal cables and cbl 0166l external cables 137
- Tolerances 137
- With single port assembly 137
- Xxx xx x 137
- Single hba configuration cables 138
- 5v 12v gnd gnd 139
- Appendix d sas2 846el backplane specifications 139
- Are in inches 139
- Bpn sas2 846el2 139
- Cable 0166l 139
- Cable 0168l 139
- Connecting multiple backplanes in a dual channel environment 139
- Date 2010 4 5 139
- Decimal 139
- Designed by supermicro u s a www supermicro com 139
- Designed in usa 139
- Expander 1 139
- Expander 2 139
- External cable 139
- Figure d 14 multiple backplanes in a dual channel environment 139
- Internal cable 139
- Mach finish 139
- Power card 139
- Pri_j0 139
- Primary 139
- Primary port expander 1 139
- Project name 139
- Rev 1 0 139
- Rrrrrrrrrr 139
- San jose ca 95131 139
- Sec_j0 sec_j1 sec_j2 139
- Secondary 139
- Secondary port 139
- Shen ping desinger 139
- Silkscreen primary side 139
- Specified dimensions unless otherwise 139
- Tel 408 503 8000 fax 408 503 8008 139
- This section describes the cables used when cascading from dual hbas these connections use cbl 0168l internal cables and cbl 0166l external cables 139
- Tolerances 139
- With single port assembly 139
- Xxx xx x 139
- Dual hba configuration cables 140
- 5v 12v gnd gnd 141
- Appendix d sas2 846el backplane specifications 141
- Are in inches 141
- Assembly 141
- Bpn sas2 846el2 141
- Cable 0166l 141
- Cable 0167l 141
- Cascading allows the system to access data at a faster rate by allowing several backplanes to share resources to reduce latency time 141
- D 13 supported cascading configurations 141
- Date 2010 4 5 141
- Decimal 141
- Designed by supermicro u s a www supermicro com 141
- Designed in usa 141
- Expander 2 141
- External cable 141
- Figure d 16 simple cascaded configurations 141
- Internal cable 141
- Mach finish 141
- Power card 141
- Pri_j0 141
- Primary port expander 1 141
- Project name 141
- Rev 1 0 141
- Rrrrrrrrrr 141
- San jose ca 95131 141
- Sec_j0 sec_j1 sec_j2 141
- Secondary port 141
- Shen ping desinger 141
- Silkscreen primary side 141
- Single port cable 141
- Specified dimensions unless otherwise 141
- Tel 408 503 8000 fax 408 503 8008 141
- The first backplane in a cascaded system requires a motherboard and an hba other servers require a power control card with no motherboard and no hba for more information see the sc846 chassis manual available at www supermicro com 141
- Tolerances 141
- Xxx xx x 141
- 5v 12v gnd gnd 142
- Are in inches 142
- Assembly 142
- Bpn sas2 846el2 142
- Cable 0166l 142
- Cable 0168l 142
- Date 2010 4 5 142
- Decimal 142
- Designed by supermicro u s a www supermicro com 142
- Designed in usa 142
- Dual port cable 142
- Dual sas hba and cascaded configuration 142
- Expander 2 142
- External cables 142
- Figure d 17 dual sas hba with cascaded configuration 142
- Internal cable 142
- Mach finish 142
- Power card 142
- Pri_j0 142
- Primary port expander 1 142
- Project name 142
- Rev 1 0 142
- Rrrrrrrrrr 142
- San jose ca 95131 142
- Sc846 chassis user s manual 142
- Sec_j0 sec_j1 sec_j2 142
- Secondary port 142
- Shen ping desinger 142
- Silkscreen primary side 142
- Specified dimensions unless otherwise 142
- Tel 408 503 8000 fax 408 503 8008 142
- Tolerances 142
- Xxx xx x 142
- Appendix e 143
- Bpn sas3 846el backplane specifications 143
- E 1 safety guidelines 143
- Esd safety 143
- General safety 143
- E 2 version information 144
- El1 versus el2 144
- Designed in usa 145
- E 3 rear connectors and jumpers 145
- Rear connectors 145
- Rev 1 1 145
- E 4 rear connector and pin definitions 146
- Actled 147
- Appendix e bpn sas3 846el backplane specifications 147
- Designed in usa 147
- E 5 rear jumper locations and pin definitions 147
- Explanation of jumpers 147
- Figure e 2 rear jumpers 147
- Jumper jumper settings note 147
- Led testing only 147
- Led testing only actled 147
- Open disabled default closed enabled activity led test 147
- Rev 1 1 147
- 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 147
- Abnormal state specification 148
- E 6 rear led indicators 148
- Figure e 3 rear leds 148
- Led normal state 148
- Overheatfail1 off on system overheat failure led 148
- Rear leds 148
- Rev 1 1 148
- Sc846x chassis manual 148
- Secondary expander heartbeat indicator not present on bpn sas3 846el1 backplanes 148
- V_led1 148
- V_led1 on off 12v power status 148
- V_led1 on off 5v power status 148
- V_led1 overheatfail1 148
- V_led2 5v_led2 148
- V_led2 blinking steady on or off 148
- V_led2 blinking steady on or off primary expander heartbeat indicator 148
- Act0 fail0 149
- Act1 fail1 149
- Act10 fail10 149
- Act11 fail11 149
- Act12 fail12 149
- Act13 fail13 149
- Act14 fail14 149
- Act15 fail15 149
- Act16 fail16 149
- Act17 fail17 149
- Act18 fail18 149
- Act19 fail19 149
- Act2 fail2 149
- Act20 fail20 149
- Act21 fail21 149
- Act22 fail22 149
- Act23 fail23 sas 5 149
- Act3 fail3 149
- Act4 fail4 149
- Act5 fail5 149
- Act6 fail6 149
- Act7 fail7 149
- Act8 fail8 149
- Act9 fail9 149
- Appendix e bpn sas3 846el backplane specifications 149
- Drive number label 149
- E 7 front components connectors and led indicators 149
- Failure led red 149
- Figure e 4 front connectors 149
- Front sas sata connectors and led indicators 149
- Hdd activity led blue 149
- J11 sas 17 149
- Sas 0 j0 act0 fail0 149
- Sas 1 j1 act1 fail1 149
- Sas 10 149
- Sas 10 j10 act10 fail10 149
- Sas 11 149
- Sas 11 j11 act11 fail11 149
- Sas 12 149
- Sas 12 j12 act12 fail12 149
- Sas 13 149
- Sas 13 j13 act13 fail13 149
- Sas 14 149
- Sas 14 j14 act14 fail14 149
- Sas 15 149
- Sas 15 j15 act15 fail15 149
- Sas 16 149
- Sas 16 j16 act16 fail16 149
- Sas 17 j17 act17 fail17 149
- Sas 18 149
- Sas 18 j18 act18 fail18 149
- Sas 19 149
- Sas 19 j19 act19 fail19 149
- Sas 2 j2 act 2 fail2 149
- Sas 20 149
- Sas 21 149
- Sas 22 149
- Sas 23 149
- Sas 3 j3 act3 fail3 149
- Sas 4 j4 act4 fail4 149
- Sas 5 j5 act5 fail5 149
- Sas 6 j6 act6 fail6 149
- Sas 7 j7 act7 fail7 149
- Sas 8 j8 act8 fail8 149
- Sas 9 j9 act 9 fail9 149
- Drive number label 150
- Failure led red 150
- Front sas sata connectors and led indicators 150
- Hdd activity led blue 150
- Sc846x chassis manual 150
- Designed in usa 151
- Dual port and cascading configurations 151
- Dual ports 151
- E 8 single and dual port expanders 151
- Rev 1 1 151
- Single ports 151
- Designed in usa 152
- E 9 failover 152
- Figure e 7 single hba 152
- Figure e 8 single hba failover 152
- If the expander or data path in port a fails the system automatically switches to port b with application software or failover support 152
- In a single host bus configuration the backplane connects to one host bus adapter 152
- Rev 1 1 152
- Sc846x chassis manual 152
- Single host bus adapter 152
- Single host bus adapter failover 152
- The bpn sas3 846el2 model backplane has two expanders which enable effective failover and recovery 152
- Appendix e bpn sas3 846el backplane specifications 153
- Designed in usa 153
- Dual host bus adapter 153
- Dual host bus adapter failover 153
- E 10 failover with raid cards and multiple hbas 153
- Figure e 10 dual hba failover 153
- Figure e 9 dual hba 153
- Hbas if multiple hbas are used to achieve failover protection and load balancing linux mpio software must be installed and correctly configured to perform the load balancing and failover tasks 153
- If the expander or data path in port a fails the system automatically switches to port b this maintains a full connection to all drives 153
- Important for raid controllers redundancy is achieved through port failover for multiple hbas mpio software is required to achieve failover protection 153
- In a dual host bus configuration the backplane connects to two hba s 153
- Raid controllers if raid controllers are used then the failover is accomplished through port failover on the same raid card 153
- Rev 1 1 153
- The bpn sas3 846el backplane may be configured for failover with multiple hbas using either raid controllers or hbas to acheive failover protection 153
- Connecting an internal hba to the backplane 154
- Designed in usa 154
- E 11 connecting hbas to the backplane 154
- Figure e 11 single internal host bus adapter 154
- Figure e 12 dual internal host bus adapter 154
- Rev 1 1 154
- Sc846x chassis manual 154
- The following section lists the most common cables used to connect the hba to the backplane 154
- Supported internal hba cables 155
- Cbl sast 0573 156
- Connecting an external hba to the backplane 156
- Dual external host bus adapter 156
- External mini sas hd cable 156
- Figure e 13 single external host adapter 156
- Figure e 14 dual external host bus adapter 156
- Important see section 3 3 of this manual failover with raid cards and multiple hbas for important information on supported configurations 156
- J50 j49 156
- J50 j49 j52 j51 156
- Jbod control board 156
- Rev 1 1 156
- Sc846x chassis manual 156
- Sec pri 156
- Single external host bus adapter 156
- This backplane supports external host bus adapters in this configuration the hba and the backplane are in different physical chassis this allows a jbod just a bunch of drives configuration from an existing system 156
- Appendix e bpn sas3 846el backplane specifications 157
- Cbl sast 0531 internal cable 157
- Cbl sast 0573 external cable 157
- Connecting multiple backplanes in a single channel environment 157
- Figure e 15 single hba configuration 157
- Internal 157
- J50 j49 157
- Jbod control board 157
- Mini sas hd 157
- Port a expander 1 157
- Port b expander 2 157
- Port b expander 2 port a expander 1 157
- Rev 1 1 157
- This section describes the cables used when cascading from a single hba these connections use cbl sast 0531 internal cables and cbl sast 0573 external cables 157
- To external adapter aom sas3 16i16e 157
- Single hba configuration cables 158
- Appendix e bpn sas3 846el backplane specifications 159
- Cbl sast 0531 internal cable 159
- Cbl sast 0573 external cable 159
- Connecting multiple backplanes in a dual channel environment 159
- Figure e 18 dual hba configuration 159
- Important see section 3 3 of this manual failover with raid cards and multiple hbas for important information on supported configurations 159
- J50 j49 j52 j51 159
- Port a expander 1 159
- Port a expander 1 port b expander 2 159
- Port b expander 2 159
- Rev 1 1 159
- Sec pri 159
- This section describes the cables used when cascading from dual hbas these connections use cbl sast 0531 internal cables and cbl sast 0573 external cables 159
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