DTech 10ft DB9 RS232 Serial Cable Male to Female Extension Simple Null Modem Cord Cross TX RX Line 2 Pin Crossed for Computer Data Communication (10 Feet, Black)

DTech 10ft DB9 RS232 Serial Cable Male to Female Extension Simple Null Modem Cord Cross TX RX Line 2 Pin Crossed for Computer Data Communication (10 Feet, Black)

Simple Null Modem Cable without handshaking, Serial Female to Male Extension Communication (cross data lines TX, RX and GND signal ground): transfer data between 2 Data Terminal Equipment DTE devices using RS-232 serial communication protocol. If you need a 3 wire null modem serial extension cable long enough to control the legacy equipment, 10ft 9 pin male to female serial adapter can extend original serial to serial cord. (Note: this male to female crossover cable work by only wiring the transmit and receive lines crossed - TX to RX, RX to TX; other control lines like RTS CTS are not cross-linked, not a loopback handshake null modem cable, neither a full handshake null modem cable.) For RS-232C devices serial console access:the proxySG, advanced secure gateway, content analysis, reporter, management center hardware devices, network equipment, etc. Black 9 pin serial cable male to female is with gold plated pins for superior corrosion resistance, ensuring a solid basic null modem cable connection. The connectors are equipped with a pair of thumbscrews for securing the plug to the female socket. DB9 RS232 cable is shielded with Foil-Al layer shielding as most crossover serial cables do, it fits for most of jobs. But if there are big mess of interference at your work area, you may need a special heavy duty DB9 cable that features copper braided + AL-foil double shielded layer. Not a 15 pin VGA cable that connects monitor to laptop, it's only works for RS 232 data communication. Connectors: DB9 to DB9 Male- Female Pinout Configuration: Basic crossover of TX and RX lines, suitable for simple data transfer DB9 cable Diameter: 6mm Extend a 9 pin serial male to male cable, or connect it to an old serial port device along with a USB to serial adapter What’s Included: 1 x RS-232C Serial Male to Female TX/RX crosslinked Cable

Product Features

• Simple 10ft serial null modem extension cable Male to Female 3 wire crossed without handshaking: connect 2 DTE devices with 9pin 2 row COM port RS-232 compatible interface (NOT 15 pin 3 row VGA video)
• 9 pin serial cable male to female port cord is wired as DE9 simple null modem cord that 2-3 line are crosslinked (only TX/RX and signal ground wires connected); AL foil shielded crossover rs232 cable
• 9 prong DB9 m/f adapter extender is equipped with screws to ensure an easy and solid connection for stable serial cross over data communication
• The wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code (RS-232 serial cable, not computer monitor DB15 VGA-cable)
• 10 feet long RS232C cable for hooking up RS232C equipment like scanner, Modem, printer, plotter, camera, barcode / embroidery machine, touchscreen, microcontroller, factory test equipment