The RJ-11 connector may be small, but it has several important components that make it function. From the plastic housing to the gold-plated contacts, each part plays a role in transmitting voice signals efficiently. Its wire arrangement is crucial for proper line connections. Understanding its structure can help with crimping or troubleshooting. A closer look reveals why it’s still w... https://enableit.com/differences-between-rj11-rj12/