UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close

NEN-EN-IEC 61753-031-3

Fibre optic interconnecting devices and passive components - Performance standard - Part 031-3: Non-connectorized single-mode 1×N and 2×N non-wavelength-selective branching devices for Category U - Uncontrolled environment

active, Most Current
Organization: NEN
Publication Date: 1 April 2015
Status: active
Page Count: 33
ICS Code (Fibres and cables): 33.180.10
scope:

NEN-EN-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 this 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 U 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. for 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

NEN-EN-IEC 61753-031-3
April 1, 2015
Fibre optic interconnecting devices and passive components - Performance standard - Part 031-3: Non-connectorized single-mode 1×N and 2×N non-wavelength-selective branching devices for Category U - Uncontrolled environment
NEN-EN-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...
July 1, 2009
Fibre optic interconnecting devices and passive components performance standard - Part 031-3: Non-connectorized single-mode 1×N and 2×N non-wavelengthselective branching devices (NWBD) for Category U - 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...
Advertisement