SYSTEM FOR IDENTIFYING STRUCTURE OF NETWORK, CENTRAL OFFICE DEVICE APPLIED THERETO, AND METHOD FOR IDENTIFYING STRUCTURE OF NETWORK PERFORMED IN DEVICE

摘要

The present invention proposes a system for identifying a structure of a network that a central office device may accurately identify a structure of an optic ring network such as an installation position of a remote node in an optical network system without an operator being manually involved, a central office device applied thereto, and a method for identifying a structure of a network performed in the device.;COPYRIGHT KIPO 2019