Which cable should use DTE to DCE?

To connect Data Terminal Equipment (DTE) to Data Communications Equipment (DCE), a straight-through cable is typically used. This type of cable allows for direct communication between the two devices, with the pinouts configured to match each other correctly. For example, in a common scenario using RS-232 serial connections, a DB-9 or DB-25 cable would be configured with the appropriate wiring to ensure proper signal transmission.