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Intro Media converters and fiber optic modems both connect optical and electrical network domains, but they operate at different layers and serve entirely different purposes. Media converters perform physical-layer (Layer 1) media adaptation between copper and fiber - transparent to pr...

IntroductionMany people ask the same question: Can you use a fiber optic cable with an RJ45 port? The short answer is no - RJ45 connectors are designed for electrical Ethernet signals, while fiber optics transmit light pulses through glass or plastic. However, modern networks often combine both technologies. The goo...