Fiber Optic Communications Svstems

摘要

Content-rich services such as music, images and video have had a significant impact on communications and telecommunications. One of the most versatile media used to convey these signals is optical fiber. There are different types of fiber depending on the part of the network where it is deployed — whether in the core or in the access network, in the campus or local area network (single mode fibers, bend insensitive fibers, mul-timode fibers) — and the capacity-reach that needs to be targeted. The versatility of fiber optic cable, its immunity to external parasitical radiation, and its capacity to transmit tremendous amounts of data will continue to make it a popular choice for meeting the challenges of a wide variety of environments.