Figure 1 shows the required adapter for a PC with a DB-25 connector. Use a crossed RJ-45 cable to connect these adapters to the EIA-232 port.
1 | BLUE | DCD |
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| 1 |
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2 | ORANGE |
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| 2 | R X |
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3 | BLACK |
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| 3 | TX |
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4 | RED | DTR |
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| 4 |
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| FEMALE | ||
5 | GREEN |
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GND | ||||
| 5 | |||
6 | YELLOW | DSR |
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| 6 |
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7 | BROWN | RTS |
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| 7 |
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8 | GRAY | CTS |
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| 8 |
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Figure 1: PC, PS/2 Computer/Terminal Adapter
BayTech Part No. 9FRJ45PC-3
Figure 2 shows the required adapter for a PC or terminal with a DB-25 connector. Use a crossed RJ-45 cable to connect these adapters to the EIA- 232 port.
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