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Chapter 2 – Installation
Female End of the Multi-Tech Adapter
The following tables explain the
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| Powered | |||||
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| Adapter |
| Through Pin 6 | |||
Signal | IN/OUT |
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| Female Connector | Signal | IN/OUT | |||||
Pin 1 CD | O |
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| Pin 1 CD | O | ||||
Pin 2 TX | O |
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| Pin 2 TX | O | ||||
Pin 3 RX | I |
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| Pin 3 RX | I | ||||
Pin 4 DTR | I |
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| Pin 4 DTR | I | ||||
Pin 5 GND |
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| Pin 5 GND | ||||||
Pin 6 DSR | O |
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| Pin 6* | Power | ||||
Pin 7 CTS | I |
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| Pin 7 CTS | I | ||||
Pin 8 RTS | O |
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| Pin 8 RTS | O | ||||
Pin 9 RI | O |
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| Pin 9 RI | O | ||||
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| *Pin 6 Input Power Consumption |
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| @ | 5V DC: |
| Typical 190mA | Maximum 245mA |
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| @ 10V DC: |
| Typical 100mA | Maximum 120mA |
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| @ 15V DC: |
| Typical | 69mA | Maximum 83mA |
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| @ 20V DC: |
| Typical | 54mA | Maximum 65mA |
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| @ 25V DC: |
| Typical | 45mA | Maximum 55mA |
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| Warning: |
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| When supplying power to the |
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| the power does not feed the DTE device. |
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Male End of the Multi-Tech Adapter
The following table explains the
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Signal | IN/OUT | Male Connector | |
Pin 1 CD | I |
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Pin 2 | RX | I |
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Pin 3 TX | O |
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Pin 4 DTR | O |
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Pin 5 GND | - |
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Pin 6 | DSR | I |
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Pin 7 RTS | O |
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Pin 8 | CTS | I |
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Pin 9 | RI | I |
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10 |