rj45 jack

A Comprehensive Guide to RJ45 Jack—From Principles to Selection

Understand the working principle of the RJ45 interface, how it plays a key role in the network, and its practical applications.

From 5G Base Stations to Smart Factories: 6 Critical Certifications for High-Voltage Resistant RJ45 Jacks and Tailored Solutions

Industrial applications such as 5G base stations, smart factories, and rail transit systems demand RJ45 jacks capable of withstanding extreme electrical and environmental stresses. In 5G infrastructure, lightning-induced transient voltages (up to 10kV/μs) pose critical risks, while voltage fluctuations (±15% sustained deviation) from heavy machinery and corrosive conditions (85°C/85% RH) accelerate connector degradation in industrial settings.