Integration Of Light In Optical Transmission Network

- Jul 06, 2016-

Leading light in the optical transmission network is mainly used for urban node, between cities and even more long-distance optical communications. The core optical components in optical transmission network can also be divided into the line side and client side class. In contrast, characteristics of these devices is the cost is not too sensitive, stable performance, single channel high speed, low power consumption, and so on.
100G optical transport network, for example, 100G high-speed optical communications technology was one of the hot spots in the coming time communications, the market shows increasing trend. IEEE ISO, ITU-t and OIF, etc about the 100GbE and OTU4 code scheme was completed in June 2010 to develop, now generally believed that 2012-2013 will be 100G system and gradually scale the deployment period, demand for products associated with this will usher in a period of rapid growth [1]. In China, the test year of 2012 is the 100G network technology, start 100G test earlier this year, China Telecom, China Mobile 100G network test in a year, beacon, Shanghai Bell, Huawei, ZTE and other manufacturers are involved in the two tests, that means 100G commercial carrier network planning has been put on the agenda.

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