![](/images/new-backgrounds/1174523/174523105x1.webp)
DCP386i/486e Daughterboard Cabling
This section discusses cable connections between the
RS-232 Cabling
The serial ports on the
To connect the port to a modem or other DCE device, use a standard straight- through cable as shown in Figure
If you are connecting the port to a DTE device, such as a terminal or another computer, you must use the
If your device and application software do not require any modem or clock signals (async only) the
NOTE: All connections to the board should be made using
shielded cables to reduce radio frequency interference.
Contact Emulex Sales Support for further information regarding price and model number of any support cables.
IMPORTANT: In order to provide proper strain relief it is recommended that the breakout cable not be freely suspended from the PC chassis. If this is necessary, the breakout cable should be secured to a chassis or rack. This will help prevent the loss of electrical connection between the adapter and the cable.