Series:	*
Part Status:	Active
Lead Free Status / RoHS Status:	--

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MDM-21PH013L Application Field and Working Principle

What is a D-Sub Cable?

D-Sub cables are one of the most popular types of cables used in today\'s electronics. They are designed with two rows of pins, which travel from one end of the cable to the other. The number of pins on the cable depends on the number of connectors and the type of data being transmitted. The most common connector type used is the DE-9, which features nine pins. D-Sub cables are commonly used in computers, televisions, and other electronic devices to connect peripheral components such as hard drives, printers, keyboards and joysticks.

MDM-21PH013L D-Sub Cable and Its Application Field

The MDM-21PH013L D-Sub Cable is a 9-pin D-Sub cable designed to provide a compact, durable, and cost-effective way to connect serial devices. It is used in a number of applications such a data transmission, machine control, and telecommunications. The MDM-21PH013L is a flexible and reliable cable that a range of data rates, including RS-232 and RS-485, as well as a variety of other digital formats. The cable is designed to be used with devices requiring long distance transmission and data line protection. It complies with NEC UL 20276 and RoHS standards and has a smooth flexing jacket for an easy installation.

MDM-21PH013L Working Principle

The MDM-21PH013L D-Sub Cable is designed to handle data transmission over distances of up to 5,000 feet. The cable is fitted with robust 9-pin connectors on either end and its 2-pair design allows for flexible cable connections. It features two individual twisted pairs of wire, each of which is optimized for data line protection.Intermixed within the two twisted pairs are a variety of protective elements, such as capacitors, ferrite beads, grounding resistors, or cables. These elements work together to help protect the data lines from interference, providing clean and consistent signal transmission from one end of the cable to the other.When used with RS-232 or RS-485 serial protocols, the MDM-21PH013L requires only two additional wires for powering, indicating, and outputting data. This provides a more efficient connection than some other cables which require additional wires for power or data.

Conclusion

The MDM-21PH013L D-Sub Cable is a reliable and cost-effective way to connect serial devices. Its sturdy connectors on either end and its 2-pair design provide a flexible and secure connection over long distances. Intermixed protective elements help provide clean and consistent signal transmission from one end of the cable to the other. It is compliant with NEC UL 20276 and RoHS standards and its smooth flexing jacket make it easy to install. The MDM-21PH013L is a great choice for applications requiring long distance transmission and data line protection.

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