Serial-to-Fiber Converters

Serial-to-fiber converters extend RS-232, RS-422, and RS-485 communication over optical fiber for long-distance, noise-immune links. They are used in factories, utilities, traffic systems, and harsh sites where electrical isolation, surge protection, and reliable serial data are critical. For Serial-to-Fiber Converters, the practical gain is keeping older interfaces useful while improving reach, protection, or service access.