Advantech Datasheets for Serial Adapters

Serial adapters provide one or more serial ports to a host computer. They interface with the host computer via a data bus and add RS232, RS422, RS485 and/or other types of serial ports.
Serial Adapters: Learn more

Product Name Notes
BB-9F8CK modular jack adapter has a DB9 male connector, RJ45 female connector and 8 wire leads. Used for modular RS-232, it converts DB9 female serial connections to RJ45 female connections...
BB-DGB9FT is a convenient way to perform field termination of DB9 cables. Separate connection points are provided for all 9 positions of the connector plus GND. Terminal block design with...
DB9,M/M,NULL MODEM MINI TYPE DB9M to DB9M null modem adapter
Model 232UDS, universal serial data splitter, can be connected so that any two RS-232 devices can connect to any one RS-232 device. For example, two computers can share the same...
Model BB-9PMDS connects two computers or terminals to one modem without switching. The RS-232 splitter can combine two 9-pin DTE ports to one 9-pin DCE port. Gain reliability by capturing...
Model MMNM9, RS-232 null modem adapter, can be used to connect two DTEs (computer, terminal, printer etc.) directly using a RS-232 serial cable. The original RS-232 standard only defined the...