30-9510-99

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D-Sub cables are a special type of cable primarily known for their durability and wide range of applications. Highly reliable, they are used in the connection of computers, telecommunications equipment, digital control systems, and other electronics.

These cables are also known as D-Subminiature cables due to their physical shape. The name is derived from the fact that they contain two rows of pins arranged in a perpendicular formation - the D shape of the cable is the result of this arrangement. Traditionally, D-Sub cables were available with either 25 or 37 pins; however, more recent cables may feature up to 50 pins.

When discussing D-Sub cables, it is important to mention the 30-9510-99 application field. This cable is specifically designed for data transmission, and is often used in the connection of computers to their peripherals. This includes external storage devices such as USB drives as well as network connections like Ethernet cables. When used in this manner, they are ideal for fast data transfer speeds as their high-purity copper conductors guarantee minimal resistance.

The working principle of D-Sub cables involves the use of signals formed from differential currents which flow between their respective pins. A differential signal is one that consists of two complementary signals which move in opposite directions. These signals then travel down the cable, against a non-inverting pair of cable shields which provide electrical isolation for the device connected to the other end of the cable.

In a typical application, the differential signals move through the cable’s core and are then mixed by a pair of transistors located at either end. This mixing process creates a single, consistent, and directional signal, which moves from one end of the cable to the other. If any interference or noise is picked up along the way, it is also balanced out by the pair of transistor signals, enabling data to be sent reliably.

D-Sub cables come in a variety of types, each designed for a particular application. For 30-9510-99 cables, the standard type available is the DB29 model, which is designed to be used in synchronous and asynchronous data transmission. Synchronous transmission involves sending data in a synchronized manner in order to maintain a steady stream of data, while asynchronous transmission involves data being sent in rapid bursts. As a result, DB29 cables are best suited for applications that require high speed data transfer.

Ultimately, D-Sub cables are some of the most reliable and versatile cables available. The combination of their design and the 30-9510-99 application is particularly useful, as it makes the cables ideal for fast and reliable data transfer. With a wide range of designs and different models available, these cables are set to remain the go-to option for many electronic connections in the future.

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