Optocore modern concept for fiber point-to-point backbone allows protocols from different vendors as well as industry standards to be transported over one common fiber. Festival Box utilizes smart optical technology to run multiple completely independent high-bandwidth data streams on one fiber. Hot-swappable SFP modules give great flexibility providing connectivity for multimode or signlemode fiber, MADI, RJ45, SDI, HDMI and many more signals. Each signal travels on reserved optical spectrum between two Festival Boxes therefore all signals like Optocore, AVB, MILAN, Dante, ArtNet, Ethernet, etc. can be transported seamlessly between two distance points on one multimode or singlemode duplex fiber.