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IEC 61753-031-2

Fibre optic interconnecting devices and passive components – Performance standard – Part 031-2: Non-connectorized single-mode 1×N and 2×N non-wavelengthselective branching devices for Category C – Controlled environment

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Organization: IEC
Publication Date: 1 September 2014
Status: active
Page Count: 22
ICS Code (Fibre optic interconnecting devices): 33.180.20
scope:

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 requirement of this IEC standard.

The requirements cover balanced bidirectional non-connectorized single-mode 1 × N and 2 × N non wavelength-selective branching devices for use in an IEC Category C environment (N is the number of branching ports), especially but not exclusively used for PON application. For balanced NWBD two attenuation and uniformity performance classes are considered: class A (premium class) which meets more restrictive requirements (i.e. for extended reach PON application) and class B (standard class) for standard application (i.e. normal reach PON application).

The requirements also cover unbalanced bidirectional non-connectorized single-mode, nonwavelength- selective branching devices; however, the specifications of unbalanced branching devices are limited to 1 × 2 and 2 × 2 devices because they are the most commonly used.

Document History

IEC 61753-031-2
September 1, 2014
Fibre optic interconnecting devices and passive components – Performance standard – Part 031-2: Non-connectorized single-mode 1×N and 2×N non-wavelengthselective branching devices for Category C – Controlled 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...

References

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