25 Pin Male To 9 Pin Female Serial Cable Diagram

Generally pin 1 is marked on the front of the connector right next to the pin though you may need a magnifying glass to read it.

25 pin male to 9 pin female serial cable diagram.

25 pin d sub male to the serialcable. Serial printer 9 25 epson cable pinout. The most recent version of the protocol is known as rs232c. In this db25 connector pinout provisions were made for a secondary serial rs232 communication channel.

Pinouts devices connectors. Serial interface cable for most of models epson printers. This 9 pin straight through male to female serial cable 25ft features one db9 male connector and one db9 female connector providing a high quality serial mouse or ega monitor extension. 25 pin d sub male connector to the epson printer.

9 pin d sub female connector to the computer. This db25 to db9 serial adapter converts a 25 pin serial port to a 9 pin male connector. Backed by lifetime warranty the db25 to db9m serial adapter is designed for durable reliable performance and connectivity. Allows you to connect devices which use an rs232 connector 9 or 2 pin to your pc or laptop via usb.

These diagrams show the male grey background and female black background pin numbering for db9 and db25 sub miniature connectors. Db9 and db25 male and female pin numbering. Rs232 9 pin db9 male and or 25 pin db25 male adaptor with a 2 metre cable. 9 pin to 25 pin serial.

Pinout of serial printer 9 25 epson cable and layout of 9 pin d sub female connector and 25 pin d sub male connectorfor most of models epson printers. You can use either the 9 pin conenctor or the 25 pin adapter to convert the 9 pin connector into a 25 pin. The cable supports high speed usb 2 0 transfer. The rs232 protocol uses a 9 pin serial port that can have either male or female connectors.

Rs232c retains the features of rs232 but uses 25 pins rather than a 9 pin serial pinout. Kentek 25 feet ft db9 null modem serial cable cord extension 28 awg rs 232 crossover 9 pin male to female m f molded d sub port for pc mac linux printer data 5 0 out of 5 stars 4 9 63 9. This adapter will enable you to connect a 25 pin serialcable to a 9 pin connector at the computer. Rs232 serial connector pin assignment.

In practice only one serial communication channel with accompanying handshaking is present. This is shown in the diagram below. Pinouts serial interfaces cables and converters scheme.