Rev. 1.0a
SAS2-847EL BACKPLANE
USER'S GUIDE
BPN-SAS2-847EL2
REV: 1.01
DESIGNED IN USA
L1
L2
+
+
+
+
C365
+
C353
+
C352
+
C134
+
C133
+
+
C121
+
+
+5V
+12V
GND
GND
PWR3
+5V
+12V
GND
GND
PWR1
+5V
+12V
GND
GND
PWR2
+5V
+12V
GND
GND
PWR4
+5V
+12V
GND
GND
PWR5
+5V
+12V
GND
GND
PWR6
+
EC20
+
EC27
+
+
EC29
+
+
EC16
EC8
+
EC9
+
+
EC7
+
EC4
+
EC15
+
+
EC13
+
EC17
+
EC14
+
+
+
EC12
+
+
EC21
+
EC22
C361
+
C362
+
EC6
+
C363
+
C130
C129
4
1
JP1
Q4
U24
U18
PRI_I2C1
EXPDBG2
1
1
4
UART_S1
1
4
EXPDBG1
1
4
UA
RT
_P
1
1
3
PRI_MODE2
1
3
PRI_MODE1
3
1
SEC_MODE1
SEC_MODE2
3
1
U4
5
Y
E
20
R
K
10
15
AE
25
28
AH
U3
5
Y
E
20
R
K
10
15
AE
25
28
AH
FAN4
1
4
4
1
FAN1
FAN2
1
4
FAN3
1
4
FAN_MONITOR_DISABLE
1
BUZZER_ENB1
1
FANFAIL_LED_DISABLE
1
MDIO2
1
ACTLED1
1
MDIO1
C54
BC17
BC61
SEC_J1
PRI_J1
SEC_J0
PRI_J0
R28
R31
R42
EC3
+
EC2
+
EC5
EC32
+
EC33
+
D9
C
A
OVERHEATFAIL1
C
A
ACT22
FANF
AIL1
A
C
12V_LED1
A
C
5V_LED1
A
C
ACT21
A
C
2
1
J21
J24
8
BAR CODE
BAR C
ODE
WWN
WWN
J22
1
8
J23
S
UPER
®
