Db25 Male To Db9 Female Null Modem Cable Pinout

Two common applications are rs 232 eia 232 serial connections and the parallel printer interface on the ibm pc.

Db25 male to db9 female null modem cable pinout. Db25 pc to db9 at. Pinout and signals for building a serial rs232 modem cable. Commonly used rs232 null modem pin out for db25 and db 9 connectors. Rs 232 pinouts for db25 and db9 connectors last updated.

Save as pdf pins commonly used for rs 232 serial. The term db9 refers to a common connector type one of the d subminiature or d sub types of connectors. Kentek 25 feet ft db9 female to db25 male null modem serial printer cable adapter cord 28 awg f m molded d sub rs 232 crossover 9 to 25 pin for pc mac serial device 3 9 out of 5 stars 10 11 89. Aya db9 9 pin female to db25 25 pin male serial null modem cable 25ft 10 99.

Gold plated connectors and contacts provide superior conductivity. The following schematic diagram show the male grey background and female black background pin numbering for db 9 connector db9 connectors are designed to work with the eia tia 232 serial interface standard which determined the function of all nine pins as a standard. Ships from and sold by aya group. Here s a good set of figures for db 25 male and female connectors as viewed from the pin side not the solder side.

Pins commonly used for rs 232 serial. Serial rs232 modem cable db9 db25. The descripion said it is a null modem cable and the transmit and receive signals are crossed well they are not. Use this cable between two dte devices for instance two computers.

See pinout for the db9 to. Pinout and signals for building a serial rs232 nullmodem cable. 6ft db25 male to db9 female serial rs232 null modem cable use as a serial printer cable. Here s a good set of figures for db 25 male and female connectors as viewed from the pin side not the solder side.

This cable should be used for dte to dce for instance computer to modem connections with hardware handshaking. The db 25 connector is used for a variety of purposes. The db 25 connector is also used for scsi connections. Here s a good set of figures for db 9 male and female connectors as viewed from the pin side not the solder side.

Serial rs232 null modem cable db9 db25. This 6ft cable has a db9 female connector on one end and a db25 male connector on the other. Null modem cables and adapters connect two serial devices that require a null modem cross wired configuration. Rated 3 out of 5 by bachphi from beware of the cable pinout beware of the cable pinout.

Null modem cable pinouts.