Safety Information and Technical Specifications
Chapter 3
SAS-I28A Backplane Specifications
3-1 Front Connectors and Jumpers
17
A18 | JSM2 | A1 | 44 | 34 | UPGRADE #2 | #1 22 | 12 |
| A18 | JSM1 | A1 |
| |
|
|
|
|
|
| 6 | 523 |
|
|
|
|
|
|
|
|
|
|
| 1 | 2 |
|
|
|
|
|
| |
MH1 |
|
|
|
|
| JP47 | JP46 |
|
|
|
|
| MH2 |
JP61 |
|
|
|
| 5 | 62 | 1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
| 33 |
|
|
|
|
|
| |
1 |
|
|
|
| 23 |
|
|
|
| Y1 |
|
|
|
|
|
|
| 8 |
|
|
|
|
|
| |||
B18 SAS IN |
| Y2 |
|
|
|
| B18 SAS IN |
|
| ||||
| B1 |
| 34 | U40 44 | RP14 | B1 |
| ||||||
JP61 |
|
|
|
|
|
|
|
|
|
| |||
3 |
| 1 |
|
| TP4 TP3 |
|
|
|
|
|
| ||
JP54 |
|
|
|
|
|
|
|
| 1 |
| |||
|
|
| 1 | 1 |
| 1 |
|
|
|
| |||
1 FAN |
| 2 |
| 6 | ACT LED TEST | 5 |
|
|
|
|
| ||
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
9 |
|
|
| JP62 |
|
|
|
|
|
|
|
| |
1 |
|
|
|
|
|
|
|
|
|
|
| 1 |
|
4 |
|
|
|
|
|
|
|
|
|
|
| 3 |
|
JP3 |
|
|
| + |
|
|
| + |
|
|
|
|
|
|
|
|
| 3 | JP62 | 1 |
|
|
| + |
|
|
|
1 | 4 |
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
| R69 | 3 |
|
|
|
|
|
|
|
|
|
| JP25: OH TEMP |
| C84 JP25 |
| 1 |
| C78 |
|
| 1 |
| 4 | |
| OPEN 45 C |
|
|
|
| C77 |
| +12V | JP1 | +5V | |||
DESIGNED IN USA |
|
|
| 9071 RST |
| ||||||||
|
|
|
|
| REV 1.00 |
|
|
ARB CODE
| Figure | ||
Front Connectors and Components |
|
| |
1. | SAS IN #0 - #3: JSM1 | 6. | MG9071 chip |
2. | SAS IN #4 - #7: JSM2 | 7. | Upgrade connector #1: JP46 |
3. | Power connector: JP1 | 8. | Upgrade connector #2: JP47 |
4. | Power connector: JP3 | 9. | Fan connector: JP54 |
5. | MG9071 chip |
|
|