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Appendix C:
BPN-SAS-743TQ Backplane Specifications
61
C-3 Rear Connectors, Jumpers, and Indicators
Rear Connector Locations
The following connectors are on the side of the backplane that faces the rear of the chassis.
They are identified by silkscreen labels.
Figure C-1. Top Connectors
1.
JTAG Connector: JP47
2.
Upgrade Connector: JP46
3.
Chip: MG9072
4.
Power Connectors (4-pin): JP10, and
JP13
5.
ACT IN: JP26
6.
Sideband Connector #2 JP52
7.
Sideband Connector #1 JP51
8.
I
2
C Connector #2 JP45
9.
I
2
C Connector #1 JP44
10.
SAS Port #0 J5
11.
SAS Port #1 J6
12.
SAS Port #2 J7
13.
SAS Port #3 J8
14.
SAS Port #4 J10
15.
SAS Port #5 J12
16.
SAS Port #6 J14
17.
SAS Port #7 J16
3
1
2
4
5
6
8
7
9
1
15
1
10
1
12
1
14
1
17
1
16
1
11
1
13