71
Appendix C: Backplanes
2
2
2
2
2
2
2
2
1
1
3
3
3
4
4
8
5
5
9
8
8
10
5
9
9
5
5
5
5
9 9 9
6
6
7
10
10
1. Front Panel Power Connector: J43.
2. SAS Signal Connectors to Adapter
Board: CN1-CN8.
3. Power Connectors to BPN-SAS3-947EB
HDD Backplane: JPWR1, JPWR2, and
JPWR3.
4. System PSU Power Connectors: J31
and J30.
5. Secondary I/O Board Connectors:
BBCN3-BBCN9.
6.
DIP Switches for Configuring SKU
Model: S1 and S2 (for manufacturer's
use only).
7. CPLD Programming Jumper: JP1 (for
manufacturer's use only).
8. Secondary Control Board Connectors:
BBCN1 and BBCN21-BBCN22.
9. Primary I/O Board Connectors: ABCN3-
ABCN6 and ABCN8-ABCN9.
10. Primary Control Board Connectors:
ABCN1 and ABCN21-ABCN22.
Figure C-6. Front Connectors of BPN-SAS3-947SB
Figure C-7. Rear Connectors of BPN-SAS3-947SB
