How do you integrate and migrate your legacy Ethernet networks and applications to Ethernet over SDH?
Ethernet is the most widely used network technology for data transmission, but it has some limitations when it comes to long-distance and high-capacity networks. Synchronous Digital Hierarchy (SDH) is a standard for transmitting multiple digital signals over optical fiber, using a hierarchical structure of multiplexing and synchronization. Ethernet over SDH (EoS) is a technology that enables Ethernet services to be carried over SDH networks, using various mapping and adaptation methods. In this article, we will explore some of the applications and advantages of EoS in the context of SDH.