Intel® Server Platform SR6850HW4 TPS | Table of Contents | ||||
| 5.1 | Mechanical Outline ................................................................................................ | 52 | ||
| 5.2 | Power Supply Output Interface.............................................................................. | 54 |
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| 5.2.1 | Blade Connector .................................................................................................... | 54 | ||
| 5.3 | AC Input Requirement ........................................................................................... | 55 | ||
| 5.3.1 | AC Input Voltage Specification .............................................................................. | 55 | ||
| 5.3.2 | Efficiency ............................................................................................................... | 55 | ||
| 5.3.3 | Input | 55 |
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| 5.3.4 | Inrush Current........................................................................................................ | 55 | ||
| 5.3.5 | Auto Restart........................................................................................................... | 56 | ||
| 5.3.6 | Power Factor Correction (PFC) ............................................................................. | 56 | ||
| 5.3.7 | AC Input Connector ............................................................................................... | 56 | ||
| 5.4 | DC Output Requirements ...................................................................................... | 56 | ||
| 5.4.1 | Hot Swap Functionality .......................................................................................... | 57 | ||
| 5.4.2 | Output Current Rating............................................................................................ | 57 | ||
| 5.4.3 | Over- and | 57 | ||
| 5.4.4 | 58 | |||
| 5.4.5 | Short Circuit Protection.......................................................................................... | 58 | ||
| 5.4.6 | Reset After Shutdown............................................................................................ | 58 | ||
| 5.4.7 | Current Sharing ..................................................................................................... | 59 | ||
| 5.4.8 | I2C Devices ............................................................................................................ | 59 | ||
| 5.4.9 | Fan Speed Control................................................................................................. | 61 | ||
| 5.4.10 | Power Supply Module LED indicators ................................................................... | 61 |
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6. | Power Distribution Board .................................................................................................. | 63 | |||
| 6.1 | Introduction ............................................................................................................ | 63 | ||
| 6.2 | Signal Descriptions and Pinouts ............................................................................ | 65 | ||
| 6.2.1 | Remote On/Off | 66 | ||
| 6.2.2 | Power Good Signal (POK or P_GOOD) ................................................................ | 66 | ||
| 6.2.3 | VIN_GOOD............................................................................................................ | 66 | ||
7. | SCSI Backplane Board....................................................................................................... | 67 | |||
| 7.1 | Introduction ............................................................................................................ | 67 | ||
| 7.1.1 | Block Diagram ....................................................................................................... | 67 | ||
| 7.1.2 | Architectural Overview........................................................................................... | 68 | ||
| 7.1.3 | Mechanical Specifcations ...................................................................................... | 70 | ||
| 7.1.4 | Component Location.............................................................................................. | 71 | ||
| 7.2 | Functional Architecture .......................................................................................... | 73 | ||
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