E3X-DA21-N

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The E3X-DA21-N is an Amplifier, specifically a digital fiber amplifier, consisting of an amplifier head unit and an amplifier power supply unit, connected with fiber optic cable. This amplifier allows wired transmission using various fiber types, such as single-mode, multi-mode, PMMA and PCF. The E3X-DA21-N is designed to provide a single-ended, temperature-compensated, high isolation receiver and is a tool for a wide range of industrial and commercial applications.

Application Fields

The E3X-DA21-N digital amplifier is widely used in various industrial and commercial applications, ranging from home automation and control systems, to HVAC automation, to medical equipment, to manufacturing and production applications. It also provides high isolation receiver performance, which makes it suitable for signal separation and conversion in measurement instrumentation. The E3X-DA21-N is used in a variety of industries including oil and gas, automotive, railways, telecommunications and more.

This amplifier is also ideal for many home applications, such as home-control systems, remote control of appliances, home entertainment systems and more. Additionally, its highly reliable operation is well suited for safety applications, such as smoke detection, carbon monoxide detection and other life-safety applications. The E3X-DA21-N digital amplifier also works well for medical applications, including hospital beds and patient comfort monitoring.

Working Principle

The E3X-DA21-N utilizes an integrated, temperature-compensated differential receiver to convert the signal transmitted from the fiber optic cable into an electrical current with high isolation. The temperature-compensated differential receiver ensures that its performance remains consistent even if the operating environment temperature changes, so that system performance is always reliable. To ensure that the output current is kept stable, the E3X-DA21-N is outfitted with an integrated current regulator.

The device also utilizes optical input isolation by employing a coreless segmented fiber optic loop. This optical loop creates high input and output isolation between the transmitter and receiver ports, effectively eliminating signal interference and ensuring optimum performance of the amplifier. Furthermore, the amplifier output can be configured as either open collector or open drain, providing the flexibility to meet different application requirements.

The E3X-DA21-N performs both signal conversion and signal transmission with excellent accuracy and stability. Its small size and lightweight design make the E3X-DA21-N an excellent choice for those applications that require a small form factor, easy devl Aaminlysis and excellent performance in a cost-effective package.

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