DB9 connector box
Note
The UltraPort connector box cable needs to be secured or supported in case of sudden contact or excessive weight on the cables. Please ensure that adequate caution is taken to avoid possible damage to the UltraPort card or Host system. This can be accomplished by securing the cable to a rack or to the back of the server.
DB9 Pin |
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1 | DCD | CTS- | NC |
2 | RXD | RXD+ | RXD+ |
3 | TXD | TXD- | |
4 | DTR | TXD+ | TXD+/RXD+ |
5 | |||
6 | DSR | RXD- | RXD- |
7 | RTS | RTS- | NC |
8 | CTS | CTS+ | NC |
9 | RI | RTS+ | NC |
Shell | |||
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UltraPort Serial Adaptors User Guide | Chapter 3 Cabling information |
Connector box and cable pinouts | Page 125 |
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