MDM-7C2PH003M5 Cable Assemblies

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Introduction

D-Sub Cables are widely used in a variety of applications due to their simple design, robustness and easy to apply functionality. MDM-7C2PH003M5 is one such D-Sub Cable that is designed to interconnect with varieties of devices for signal transmission. This article will discuss the application field and working principle of MDM-7C2PH003M5.

Application Field

MDM-7C2PH003M5 is suitable for contemporary data and communication equipment, such as desktops, laptops, servers, routers, video cameras, and many other prepackaged and custom devices. It is used to connect devices to your computer allowing for the transfer of data. The most common applications include Serial and Parallel ports, Modem ports and Port Extensions.MDM-7C2PH003M5 also supports a wide variety of applications including industrial automation, automation systems, hybrid circuits, medical, aerospace, defense, defense & aerospace industries, telecom, computing, professional audio/video, etc. It is also ideal for applications that require low noise and low latency due to its shorter length.

Design & Construction

MDM-7C2PH003M5 consists of two primary components: a male 24-awg stranded copper conductor and a female 9-pin HD, 21-timed connector. MDM-7C2PH003M5 is designed to meet the rigid design standards for durability and ease of use. MDM-7C2PH003M5 offers a shielded design which helps to reduce EMI/ESD. Shielding also guards against external interference from high-voltage power lines, nearby motors and radio-frequency sources. This ensures the reliable transmission of multiple signal types simultaneously. The length of the cable is 3 meters and it is designed for a maximum data transfer rate of 8 Mbps.

Working Principle

MDM-7C2PH003M5 works on the principle of serial communication. It transmits data one bit at a time, between two connected devices. When data is requested from a device, the requesting line sends a ‘Ready’ signal along with the data address to the device. The device will then respond with the appropriate data. This is the primary difference between serial and parallel communication, wherein the latter sends data multiple bits at a time, across multiple coded channels.MDM-7C2PH003M5 also supports two-way communication. When two-way communication is used, the connected devices can make requests and receive responses. For example, if a host computer is requesting data from a peripheral device, it will send a command line with the appropriate data address. The peripheral device will then read the data address and transfer the data back to the host computer.

Conclusion

MDM-7C2PH003M5 is a robust and dependable D-Sub cable that is designed to meet the stringent requirements of industrial and commercial applications. Its shielded design prevents EMI/ESD and other external interference, which ensures optimum performance and reliable signal quality. It is also designed with a two-way communication capability, making it more versatile than other types of cables. Finally, its 3-meter length and 8 Mbps maximum transfer rate further add to its usefulness.

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