JV011I21

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Modular connectors are connective elements that enables communication between various components within electrical systems and devices. Jacks with magnetics, such as the JV011I21, are highly specialized versions of these connectors that possess both magnetic components and electrical contacts designed to help reduce EMI/RFI interference. This article provides an overview of the JV011I21 application field and its working principle.

Overview of JV011I21 Application Field

The JV011I21 is a high-performance, shielded jack enabling data rates up to 10Gbps. It uses magnetics to help reduce electrical interference without the need for extra hardware or components. This makes the JV011I21 well suited for a wide range of applications, including industrial and consumer electronics, automation systems, communications equipment, and other indoor applications. The compact size of the JV011I21 also helps reduce panel space and increase port availability.

The JV011I21 provides a single-port solution and can be used in various configurations. In industrial automation applications, the JV011I21 can replace multiple devices due to its high-density pin-out and maximum power of 5W. In addition, the JV011I21 is backward compatible with legacy products and supports multiple speed and coding schemes, including 1000Base-T and 10GBase-T Ethernet. This makes it an ideal solution for upgrades and retrofits.

Working Principle of the JV011I21

The JV011I21 is designed to reduce EMI/RFI interference with the help of integrated magnetics. The magnetics consist of a transformer, which is used to transfer power and noise signals between the connected components, as well as to reduce the common mode output voltage. The transformer also helps to minimize near-end crosstalk (NEXT) and ac frequency loss which are typically responsible for degrading signal quality.

In addition, the JV011I21 also features integrated capacitors used to reduce high-frequency noise, and help improve data rates. This ensures that signals passing through the jack are free from electrical distortions, ensuring reliable data transmission despite the presence of electromagnetic interference.

Conclusion

The JV011I21 is a modular PCIe connector designed to reduce EMI/RFI interference. It features integrated magnetics and capacitors to help minimize electrical distortion and ensure reliable data transmission. The JV011I21 is well suited for a wide range of applications, including industrial and consumer electronics, automation systems, communications equipment, and other indoor applications. It provides a single-port solution and can be used in various configurations, making it an ideal solution for upgrades and retrofits.

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