E-3
Appendix E: SAS-826EL Backplane Specifications
Front Connectors
EPP connectors: J16 and J17
1.
Primary and secondary flash
2.
chips
Primary and secondary expander
3.
chips
Power connectors: PWR0,
4.
PWR1, and PWR3
Fan connectors: Fan1, Fan2, and
5.
Fan3
Primary SAS connectors: PRI_J0
6.
Primary SAS connectors: PRI_J1
7.
Secondary SAS connectors:
8.
SEC_J0 (not available in EL1
single port backplane)
Secondary SAS connectors:
9.
SEC_J1 (not available in EL1
single port backplane)
E-5 Front Connectors and Jumpers
2
1
1
2
+
+
+
+
3
1
1
3
+
+
+
+
+
+
+
+
+
A
C
A
C
A
C
1
GND
GND
+12V
+5V
GND
GND
+12V
+5V
GND
GND
+12V
+5V
BAR CODE
WWN
SAS826EL
REV 1.02
DESIGNED IN USA
WWN
OVERHEA
TF
AIL1
A
C
BUZZER_ENB1
PRI_MODE4
SEC_MODE4
FANFAIL1
12V_LED 5V_LED
REMOTE_FAN_FAIL_SCOKET
1
5
1
5
1
5
1
7
1
8
1
6
1
9
1
4
1
4
1
4
1
1
1
1
1
2
1
2
1
3
1
3
2
1
1
2
+
+
+
+
3
1
1
3
+
+
+
+
+
+
+
+
+
A
C
A
C
A
C
1
GND
GND
+12V
+5V
GND
GND
+12V
+5V
GND
GND
+12V
+5V
BAR CODE
WWN
SAS826EL
REV 1.02
DESIGNED IN USA
WWN
1
5
1
5
1
5
1
7
1
6
1
4
1
4
1
4
1
1
1
1
1
2
1
3
Figure E-1: SAS-826EL2 Connectors and Components
Figure E-2: SAS-826EL1 Connectors and Components
Summary of Contents for SC847A-R1400LPB
Page 8: ...SC847 Chassis Manual viii Notes...
Page 34: ...SC847 Chassis Manual 4 14 Figure 4 15 Placing the System Fan...
Page 36: ...SC847 Chassis Manual 4 16 Notes...
Page 52: ...SC847 Chassis Manual B 2 Notes...
Page 62: ...C 10 SC847 Chassis Manual Notes...
Page 72: ...D 10 SC847 Chassis Manual Notes...
Page 94: ...E 22 SC847 Chassis Manual Notes...
Page 119: ...F 25 Appendix F SAS 846EL Backplane Specifieations Notes...
