GB/T 20187-2006
ActiveCharacteristics of optical transport network hierarchy equipment functional blocks
光传送网体系设备的功能块特性
Application Summary AI generated
This standard defines the functional blocks and their characteristics within the optical transport network (OTN) hierarchy, specifying how equipment like multiplexers and cross-connects process, map, and manage optical signals. It is applied in the telecommunications industry for designing, testing, and ensuring interoperability of OTN equipment used in backbone and metro optical networks. The standard provides a common framework for manufacturers and network operators to verify that devices comply with ITU-T OTN recommendations.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.