The charging methods for new energy vehicles (NEVs) are mainly divided into AC charging (Alternating Current) and DC charging (Direct Current). The key differences between AC and DC charging guns lie in charging method, charging speed, equipment structure, and application scenarios.Below are the ...
Alien Crosstalk (AXT) refers to electromagnetic noise generated when multiple cables are bundled together or when ports are closely stacked. In simple terms, it is the noise coupling from adjacent cables onto the cable pair being tested. Before performing an Alien Crosstalk test, you must use a ...
Attenuation:When a signal travels through a transmission medium, part of its energy is converted into heat or absorbed by the medium, causing the signal strength to gradually weaken. This phenomenon is known as attenuation. Signal attenuation is an important characteristic in communication ...
As modern enterprises, data centers, and smart infrastructures evolve, the demand for faster, more stable, and interference-free network connections has grown rapidly. Many facilities that once relied on Cat6 or Cat6A Ethernet cables are now facing the need to upgrade to Cat8 S/FTP 22AWG LSZH cables ...