Thursday, March 04, 2010

db9 serial null modem cable, suitable for mikrotik console

The main purpose of a null-modem cable is to permit two RS-232 "DTE" devices to communicate with each other without modems or other communication devices (i.e., "DCE"s) between them.

To achieve this, the most obvious connection is that the TD signal of one device must be connected to the RD input of the other device (and vice versa).

Mikrotik console cable use this serial null modem cable