75
Appendix C: Backplanes
Expander Chip Side Components
1
4
1
4
1
6
1
2
1
1
1
5
1
3
1
3
Figure C-3. BPN-SAS3-946LEL1 Expander Chip Side Components
1. Primary Expander Chip.
2. Secondary Expander Chip.
3. Primary SAS Slim Line Connectors:
CN1 and CN2.
4. Secondary SAS Slim Line Connectors:
CN3 and CN4.
5. Primary UART Connector: J52.
6. I
2
C Connector: J48.