What is Optical Transport?

Optical transport refers to the technologies and infrastructure used to transmit data over fiber optic cables. It involves converting electrical signals into light, transmitting the light signals across optical fibers, and then converting the light back into electrical signals at the receiving end. Optical transport networks (OTNs) are commonly used for high-bandwidth, long-distance communication, forming the backbone of modern telecommunications networks, data centers, and enterprise networks. They enable the transmission of large amounts of data with minimal loss and high reliability.