TRANSMISSION APPARATUS, TRANSMISSION NETWORK SYSTEM, FAULT DETECTING METHOD AND FAULT DETECTION PROGRAM

摘要

PROBLEM TO BE SOLVED: To rightly discriminate a section where a fault occurs, even when a fault detection time is different for each node in Fault Localization of an LMP.;SOLUTION: The present invention relates to transmission apparatuses (nodes) 11-13 constituting a transmission network system 1, the transmission apparatus including a communication means for redirecting a response to a notification to a downstream-side transmission apparatus after the lapse of a time required for the detection of a fault when the notification indicating the detection of the fault is received from the downstream-side transmission apparatus.;COPYRIGHT: (C)2008,JPO&INPIT