RJ45 back panel connectors and pinout
The following diagram shows the UltraPort2 Express, UltraPort4/UltraPort4 SI
The connector pinout for each RJ45 socket fitted to theUltraPort2 Express, UltraPort4, UltraPort4 SI, and UltraPort4 Express cards are as follows:
RJ45 | RJ45 |
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1 | N/A | RI | RTS+ |
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2 | 1 | DCD | CTS- | NC |
3 | 2 | RTS | RTS- | NC |
4 | 3 | DSR | RXD- | RXD- |
5 | 4 | TXD | TXD- | |
6 | 5 | RXD | RXD+ | RXD+ |
7 | 6 | |||
8 | 7 | CTS | CTS+ | NC |
9 | 8 | DTR | TXD+ | TXD+/RXD+ |
10 | N/A |
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Shell | Shell | |||
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UltraPort Serial Adaptors User Guide | Chapter 3 Cabling information |
Host card back panel connectors and pinouts | Page 105 |
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