Network Port

1. Gigabit Ethernet Power Supply (PoE) Principle1. Gigabit Ethernet Power Supply (PoE) Interface – Technology, SignalPower over Ethernet (PoE) is generally applicable to systems with a maximum supply voltage of 57 VDC and a user-side power of up to

A push-pull DC/DC converter, or simply push-pull converter, is a power electronic device that uses two power switching transistors to alternately switch on and off to achieve DC/DC conversion. It can be viewed as a combination of two single-transistor for

Standard circuit design for POE outdoor lightning protection solution

In applications such as high-definition video, industrial control, and intelligent security, LVDS (Low Voltage Differential Signaling) technology has become the preferred solution for high-speed signal interfaces due to its low voltage swing, high-speed t

In today's world, where the vast majority of end-use electronic devices (for consumer electronics, transportation, communications, and industrial) are connected to each other through some form of communication network, the Ethernet protocol is used in many common applications we encounter every day. 1. Industry pain points: limitations of traditional network transformers In the fields of industrial automation, smart cars, and 5G devices, Ethernet transformers are the core components that ensure signal integrity. However, traditional toroidal transformers face three major challenges: 1. Manual