Fibre optic interconnecting devices and passive components performance standard - Part 031-6: Non-connectorized single mode 1xN and 2xN non-wavelength selective branching devices (NWBD) for category O - Uncontrolled environment
This part of IEC 61753 contains the minimum initial tests and measurement requirements and
severities which a non-wavelength selective branching device (NWBD) should satisfy in order
to be categorized as meeting the requirements of Category 0 (uncontrolled environment) as
defined in Annex A of IEC 61753-1.