MDM-21PH006L

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D-Sub Cables – MDM-21PH006L Application Field and Working Principle

The MDM-21PH006L cable is a type of D-Sub cable which is commonly used for data transmission and networking applications. It is typically used to connect computers, servers, and other computing devices to peripherals such as printers, scanners, and HDDs. The MDM-21PH006L cable features a standard 20-pin D-Sub connector with two rows of pins, one row of contacts at the top of the connector and the other at the bottom.

The MDM-21PH006L cable is a shielded cable designed to provide reliable data transmission while protecting against electromagnetic interference (EMI) and radio frequency interference (RFI). The cable is rated up to 9.8 Gbps transfer rate for maximum data transmission speeds. The cable is also constructed with stranded wires for flexibility and resistance to breakage.

Working Principle

The working principle of the MDM-21PH006L cable is based on the transmission line principle. The transmission line principle states that electrical waves travel through a medium, such as a cable, in the form of an electromagnetic wave. The wave is created by an alternating current which is sent along the cable. The speed of the wave is determined by the dielectric constant of the material used in the cable as well as the length and shape of the cable. The wave travels along the length of the cable until it reaches the receiving end, where the electrical current is induced in the receiving device.

The MDM-21PH006L cable uses a two-wire system to ensure data transmission reliability. The two-wire system consists of a pair of insulated conductors and a ground conductor. The two insulated conductors are used for sending data signals, and the ground conductor is used for shielding the signal from interference. The insulated conductors also provide a low impedance path for the transmission of the signal.

The MDM-21PH006L cable also features a mechanical assembly to ensure the proper connection of the two-wire system components. The mechanical assembly consists of a plastic body which houses the two conductors and the ground conductor. The body is secured by a strain relief clamp that prevents the body from coming apart.

To ensure a reliable connection, the mechanical assembly also consists of a strain relief clamp that connects the cable to the device. The strain relief clamp ensures that the mechanical assembly remains securely connected to the device, even when the cable is subject to a high degree of external force.

Applications

The MDM-21PH006L cable is a popular choice for data transmission and networking applications. It is typically used to connect computers, servers, and other computing devices to peripherals such as printers, scanners, and HDDs. The MDM-21PH006L cable is also commonly used in automotive applications such as sensors, data loggers, and diagnostic equipment. The cable is also ideal for applications that require reliable data transmission in harsh environments.

The MDM-21PH006L cable is also often used in industrial applications such as machine controls, robotics, and process instrumentation. Its flexibility and reliable data transmission make it an ideal choice for applications that require consistent communication between devices. The cable is also used in military and aerospace applications for reliable data transmission in harsh environments.

In summary, the MDM-21PH006L cable is a type of D-Sub cable which is commonly used for data transmission and networking applications. It is a shielded cable designed to provide reliable data transmission while protecting against electromagnetic interference and radio frequency interference. The cable works on the basis of transmission line principle and features a two-wire system and a mechanical assembly for reliable connection. The MDM-21PH006L cable is a popular choice for applications in the automotive, industrial, military, and aerospace sectors.

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