I/o connectors, Serial connector – Dell PowerEdge 750 User Manual
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I/O Connectors
Dell™ PowerEdge™ 750 Systems Installation and Troubleshooting Guide
PS/2-Compatible Keyboard and Mouse Connectors
Integrated Network Adapter Connector
I/O Connectors
I/O connectors are the gateways that the system uses to communicate with external devices, such as a keyboard, mouse, printer, or monitor. This section
describes the various connectors on your system. If you reconfigure the hardware connected to the system, you may also need the pin number and signal
information for these connectors.
illustrates the connectors on the system.
Figure B-1. I/O Connectors
shows the icons used to label the connectors on the system.
Table B-1. I/O Connector Icons
Serial Connector
Serial connectors support devices such as external modems, printers, and mice that require serial data transmission. Serial connectors are also used for
console redirection. The serial connector uses a 9-pin D-subminiature connector.
Icon Connector
Serial connector
Mouse connector
Keyboard connector
Video connector
USB connector
Network adapter connector