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Chapter 3 Installing the Router
Connecting to the Console and Auxiliary Ports
Note The
The speed is determined by the network to which the Ethernet interface is connected, and is not
The Ethernet port can use either unshielded
Figure 3-12 Ethernet MII Receptacle
Pin 1
H6538
Jackscrew | Pin 21 |
Table
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| Ethernet MII Pin Configuration |
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| In | Out | Input/Output | Description | Code |
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| 14 to17 |
| – | Yes | – | Transmit Data | TxD | |||
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| 12 |
| Yes | – | – | Transmit Clock | Tx_CLK2 | ||||
11 |
| – | Yes | – | Transmit Error | Tx_ER | |||||
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13 |
| – | Yes | – | Transmit Enable | Tx_EN | |||||
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3 |
| – | Yes | – | MII Data Clock | MDC | |||||
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| 4 to 7 |
| Yes | – | – | Receive Data | RxD | |||
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| Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide |
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