Dtech Db9 Rs232 Serial Cable Female To Female Null Modem Cord Cross Tx Rx Line For Data Communication (15 Feet, Black)
$18.49
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$26.41
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Simple Null Modem Cable: Transfer Data Between Two Devices Using A Serial Communication Protocol If Your Equipment Require Three Wire Null Modem Cable (Tx, Rx And Gnd), Take This 15-Foot 9 Pin Serial Port Cable Adapter Wherever You Need It, It Allows You To Add Your Peripherals To An Application Or Replace The Cables. This 9 Pin Serial Cable Female To Female Is With Gold Plated Pins For Superior Corrosion Resistance Ensuring A Solid Connection. For Rs232 Devices Below (Partial): Telescope Vinyl Cutting Machine Modem Gps Network Equipment Radio Transceiver Stereo System Subwoofer/Speaker Set Sewing Machine Weather Station Or Controller To A Remote Control Camera ... Important Note: 1.Shielded With Standard Foil-Al Layer Shielding As Most Cables Do, It Fits For Most Of Jobs. 2.Its Not A 15 Pin Vga Cable That Connects Monitor To Laptop, Is Only For Rs 232 Communication Port To Interface One System To Another System. Item Specifications: Connectors: Db9 To Db9 (Female-Female) Interface Surface: Nickel-Plated Pins Surface: Gold-Plated Wire Gauge: 30 Awg Cable Length: 15 Feet Cord Diameter: 6Mm Color: Black Whats Included: 1 X 15 Ft Serial Cable (Female To Female) 1 X User Manual
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Frequently Asked Questions
Q: What is a null modem cable and how does it work?A: A null modem cable is used to connect two Data Terminal Equipment (DTE) devices directly, allowing for data transfer without the need for a modem. It works by crossing the transmit (TX) and receive (RX) lines, enabling direct communication between devices such as computers and routers.
Q: Is the DTech 15ft DB9 RS232 cable compatible with my device?A: This cable is compatible with any RS-232C device that has a 9-pin female connector. It is ideal for connecting legacy equipment, such as older PCs or some network devices, that utilize RS-232 serial communication.
Q: What are the key features of this DB9 serial cable?A: The DTech 15ft DB9 serial cable features gold-plated connectors for improved corrosion resistance, a 30 AWG wire gauge for easy soldering, and foil shielding to minimize interference. It also includes thumbscrews for a secure connection.
Q: Can I use this cable for video connections?A: No, this is a DB9 RS232 serial cable designed for data communication, not for video connections. It should not be confused with VGA cables, which are used to connect monitors to computers.
Q: What is the length of the DTech serial cable and how does it affect performance?A: The cable is 15 feet long, which allows for flexible placement of devices without compromising the signal quality. However, longer cables may introduce some signal degradation, so it's important to ensure the length is suitable for your setup.
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