Intel® NetStructureTMZT 7102 Chassis Management Module
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| Hardware Specifications |
Table 9. Pin Descriptions (Sheet 2 of 2) |
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| Name | Count |
| Type | Description |
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| SDTR | 1 |
| O | Serial data terminal ready |
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| SRI | 1 |
| I | Serial ring indicator |
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| SCD | 1 |
| I | Serial carrier detect |
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| 2 |
| I/O | 10/100 Ethernet To rear panel | |
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| 2 |
| I/O | 10/100 Ethernet From rear panel | |
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| NEG_O | 1 |
| O | Negotiate output to other CMM |
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| NEG_I | 1 |
| I | Negotiate input from other CMM |
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| HLY_O# | 1 |
| O | Healthy output to other CMM |
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| HLY_I# | 1 |
| I | Healthy input from other CMM |
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| PRES_I# | 1 |
| I | Other CMM is present (0V) |
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| PRES_O# | 1 |
| O | Grounded on CMM. |
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| GA0 | 1 |
| I | Location Address |
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| CMM_SEL# | 1 |
| I | Tells CMM it has been seated. (Backplane grounds |
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| GND | 14 |
| I | CMM GND |
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| IPMB_PWR | 8 |
| I | CMM Power |
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| BP_12V, BP_N12V, |
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| BP_5V, and | 4 |
| I | Monitor backplane power |
| BP_3.3V |
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| RPMAC# | 1 |
| I | Rear panel major alarm clear |
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| RPMIC# | 1 |
| I | Rear panel minor alarm clear |
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| RPCR# | 1 |
| O | Rear panel critical alarm relay |
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| RPMAR# | 1 |
| O | Rear panel major alarm relay |
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| RPMIR# | 1 |
| O | Rear panel minor alarm relay |
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| VIO | 1 |
| I | Backplane IO voltage (may not be present in |
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| RES | 18 |
| NC | No Connect on Backplane |
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| TOTAL | 220 |
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2.8.5JA1 Ethernet Port
JA1 is an
Two LEDs are located in the
•Yellow indicates speed
•Green indicates a link/activity
See Table 10 for JA1 Ethernet port pin definitions.
Technical Product Specification | 27 |
