BS EN 60793-1-49:2003
$102.76
Optical fibres. Measurement methods and test procedures – Differential mode delay
Published By | Publication Date | Number of Pages |
BSI | 2003 | 22 |
Describes a method for characterizing the modal structure of a graded-index multimode fibre. The information is useful for assessing the bandwidth performance of a fibre when used with laser sources. Applies only to multimode, graded-index glass-core (category A1) fibres. The test method is commonly used in production and research facilities, however is not easily accomplished in the field.