RJ45 10-pin to DB25 converter
RJ45 pin | DB25 Pin |
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1 | 22 | RI | RTS+ | NC |
2 | 8 | DCD | CTS- | NC |
3 | 4 | RTS | RTS- | NC |
4 | 6 | DSR | RXD- | RXD- |
5 | 2 | TXD | TXD- | |
6 | 3 | RXD | RXD+ | RXD+ |
7 | 7 | |||
8 | 5 | CTS | CTS+ | NC |
9 | 20 | DTR | TXD+ | TXD+/RXD+ |
10 | N/C |
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1 & Shell | 1 & Shell | |||
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UltraPort Serial Adaptors User Guide | Chapter 3 Cabling information |
Connector box and cable pinouts | Page 118 |
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