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Scroll Title |
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anchor | Table_OBP_IOEXP |
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title | IO Expander Information |
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Scroll Table Layout |
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orientation | portrait |
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sortDirection | ASC |
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repeatTableHeaders | default |
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style | |
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widths | |
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sortByColumn | 1 |
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sortEnabled | false |
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cellHighlighting | true |
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Scroll Title |
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anchor | Table_OBP_SFP |
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title | SFP Connectors |
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| Scroll Table Layout |
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orientation | portrait |
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sortDirection | ASC |
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repeatTableHeaders | default |
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style | |
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widths | |
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sortByColumn | 1 |
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sortEnabled | false |
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cellHighlighting | true |
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Expander Expander Expander Expander Expander Expander Expander Expander Exp, U25 |
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nINT | Not Connected | Not Connected | Not Connected | Not Connected | Not Connected | Not Connected | Not Connected | Not Connected |
| SCL | I2C Switch, U16 B2B, J2 | I2C Switch, U16 B2B, J2 | I2C Switch, U16 B2B, J2 | I2C Switch, U16 B2B, J2 | I2C Switch, U16 B2B, J2 | I2C Switch, U16 B2B, J2 | I2C Switch, U16 B2B, J2 | I2C Switch, U16 B2B, J2 |
| SDA | I2C Switch, U16 B2B, J2 | I2C Switch, U16 B2B, J2 | I2C Switch, U16 B2B, J2 | I2C Switch, U16 B2B, J2 | I2C Switch, U16 B2B, J2 | I2C Switch, U16 B2B, J2 | I2C Switch, U16 B2B, J2 | I2C Switch, U16 B2B, J2 |
| A0 | GND | 3.3V | GND | 3.3V | GND | 3.3V | GND | 3.3V |
| A1 | GND | GND | 3.3V | 3.3V | GND | GND | 3.3V | 3.3V |
| A2 | GND | GND | GND | GND | 3.3V | 3.3V | 3.3V | 3.3V |
| VCC | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| P0...P7 | SFP+ | Connector Connector Connector Connector Connector Connector Connector Connector
|
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In the following table you can find I2C addresses of I/O Expanders which would be designated by pins A0,A1 and A2.
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