PD IEC/TR 62221:2001
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Optical fibres. Measurement methods. Microbending sensitivity
Hardcopy , PDF
31-12-2012
English
23-11-2001
This technical report describes four techniques for the measurement of microbending sensitivity of optical fibres: (a) using an expandable drum for class B fibres; (b) using a fixed diameter drum for category A1 and class B fibres; (c) using a wire mesh and applied loads for category A1 and class B fibres; (d) using a \'basketweave\' wrap on a fixed diameter drum for class B fibres. Methods (a) and (b) may be used for optical fibre ribbons.
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