RJ45 Jack manufacturer

Deep Dive into RJ45 Connector Manufacturers and Working Principles: From Technical Analysis to Industry Trends

The RJ45 interface (Registered Jack 45) is one of the most core physical connection components in network communication. Its standardized design makes it a universal interface for Local Area Networks (LANs) globally. As a typical representative of 8P8C (8 positions, 8 contacts) connectors, RJ45 transmits electrical signals via twisted-pair cables, supporting Ethernet standards from 100 Mbps to 10 Gbps. It is widely used in homes, businesses, data centers, and industrial automation scenarios. Whether connecting a router to a computer or building a server cluster in a large data center, the RJ45 interface is a cornerstone of network stability.