GB/T 18311.28-2007
Fibre optic interconnecting devices and passive components.Basic test and measurement procedures.Part 3-28:Examinations and measurements.Transient loss (English Version)

Standard No.

GB/T 18311.28-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 18311.28-2007

Scope

This standard specifies the method for measuring the rapid change of attenuation caused by mechanical stress of optical fibers and optical passive components during use. Transient loss measurements are used to indicate the effect of brief mechanical perturbations on the fiber. These disturbances can be considered to be caused by the device under test (DUT) being subjected to such as: drop, vibration, impact or operation against the optical fiber. This measurement is therefore usually performed while the device is under mechanical testing. This method is not designed to measure very short transient losses (duration less than 1 ms) that may affect the characteristics of the transmission system. This method is applicable to the detection of instantaneous loss caused by mechanical stress when the device is tested according to the performance specification, and the duration of the instantaneous loss at this time is usually as long as tens of milliseconds. Note: See GB/T 18309.1-2001 for the general principles and guidelines of relevant test and measurement procedures.

GB/T 18311.28-2007 Referenced Document

• GB/T 18309.1-2001 Fibre optic interconnecting devices and passive components--Basic test and measurement procedures Part 1: General and guidance
• GB/T 18311.4-2003 Fibre optic interconnecting devices and passive components-Basic test and measurement procedures-Part 3-4:Examinations and measurements-Attenuation

GB/T 18311.28-2007 history

• 2007 GB/T 18311.28-2007 Fibre optic interconnecting devices and passive components.Basic test and measurement procedures.Part 3-28:Examinations and measurements.Transient loss

GB/T 18311.28-2007 -All Parts