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Networking
| Ethernet Crossover Cable |
| 10/100 base T Connector |
| Aui Connector |
| Ethernet crossover cable | |||
|---|---|---|---|
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| Name | NIC1 | NIC2 | Name |
| TX+ | 1 | 3 | RX+ |
| TX- | 2 | 6 | RX- |
| RX+ | 3 | 1 | TX+ |
| RX- | 6 | 2 | TX- |
| Ethernet 10/100Base-T connector | ||
|---|---|---|
| at the network interface cards/hubs(Female) | connector at the cables(Male) | |
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| Pin | Name | Description |
| 1 | TX+ | Tranceive Data+ |
| 2 | TX- | Tranceive Data- |
| 3 | RX+ | Receive Data+ |
| 4 | n/c | Not connected |
| 5 | n/c | Not connected |
| 6 | RX- | Receive Data- |
| 7 | n/c | Not connected |
| 8 | n/c | Not connected |
| AUI connector | |
|---|---|
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| Pin | Description |
| 1 | control in circuit shield |
| 2 | control in circuit A |
| 3 | data out circuit A |
| 4 | data in circuit shield |
| 5 | data in circuit A |
| 6 | voltage common |
| 7 | ? |
| 8 | control out circuit shield |
| 9 | control in circuit B |
| 10 | data out circuit B |
| 11 | data out circuit shield |
| 12 | data in circuit B |
| 13 | voltage plus |
| 14 | voltage shield |
| 15 | ? |