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Your cart is empty. 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
Leif McPherron
Reviewed in the United States on March 22, 2021
Perfect, just as advertised and worked flawlessly.
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