DIN EN IEC 61753-081-06:2024-12

This part of IEC 61753 contains the minimum initial test and measurement requirements and severities which a fibre optic middle-scale 1 × N (16 ≤ N ≤64) DWDM (dense wavelength division multiplexing) arrayed waveguide grating device with channel spacing of 50 GHz, 100 GHz or 200 GHz satisfies in order to be categorized as meeting the requirements of category OP+ (extended outdoor protected environment). The requirements are given for the DWDM devices with Gaussian passband profile and flat-top passband profile. The requirements cover components with single-mode connection fibers without connectors and without printed circuit boards. Fiber optic connectors and other elements of the optical transmission path are precision components whose operating behavior is critical to their functionality. Test requirements are published in the DIN EN IEC 61300 series. The requirements for operating behavior can be found in the DIN EN IEC 61753 series of standards. It specifies electrical, mechanical, and environmental test values, rated values, or characteristics. For this purpose, the reference to the relevant IEC standard is given, as well as the values for the corresponding parameter. There are no restrictions on the scope of application of the document. The standard increases investment security for manufacturers and users through its application and provides test laboratories and manufacturers with defined test specifications and ensures compatibility across manufacturers.