UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close

CEI EN 61753-031-3

Fibre optic interconnecting devices and passive components performance standard Part 031-3: Non-connectorized single-mode 1xN and 2xN Non-Wavelengthselective Branching Devices (NWBD) for Category U - Uncontrolled environment

active, Most Current
Buy Now
Organization: CEI
Publication Date: 1 October 2015
Status: active
Page Count: 26
ICS Code (Fibres and cables): 33.180.10
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 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

CEI EN 61753-031-3
October 1, 2015
Fibre optic interconnecting devices and passive components performance standard Part 031-3: Non-connectorized single-mode 1xN and 2xN 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...
October 1, 2010
Fibre optic interconnecting devices and passive components performance standard Part 031-3: Non-connectorized single-mode 1xN and 2xN Non-Wavelengthselective Branching Devices (NWBD) for Category U - Uncontrolled environment
La Norma contiene le prove iniziali minime e le prescrizioni di misura e di severità a cui un dispositivo di diramazione non selettivo in lunghezza d'onda (NWBD) dovrebbe soddisfare al fine di essere...

References

Advertisement