This part of IEC 62150 specifies testing and measuring procedures for fibre optic transceivers
for asynchronous-transfer-mode passive optical network (ATM-PON) systems recommended
by ITU-T G.983.1. These testing procedures correspond to methods of examining whether the
transceivers satisfy the performance specifications defined in IEC 62149-5. On the other hand,
the measuring procedures correspond to methods of precise measurement for such
transceivers. The receiver sections of these transceivers can handle burst signals. Therefore,
some procedures described in this standard correspond to the burst signal transmission.