FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS - BASIC TEST AND MEASUREMENT PROCEDURES - PART 3-42: EXAMINATIONS AND MEASUREMENTS - ATTENUATION OF SINGLE MODE ALIGNMENT SLEEVES AND OR ADAPTORS WITH RESILIENT ALIGNMENT SLEEVES
International Electrotechnical Committee
FOREWORD
1 Scope
2 Normative references
3 General description
3.1 Attenuation
3.2 Precautions in measuring attenuation
4 Apparatus
4.1 Launch conditions and source (S)
4.2 Power meter (D)
4.3 Reference plugs (RP)
4.4 Reference adaptors (Ar)
4.5 Mode filter (mf)
5 Procedure
5.1 Pre-conditioning
5.2 Visual inspection
5.3 Attenuation measurement
5.4 Procedure for measuring 8-position adaptor
attenuation
6 Details to be specified
Annex A (informative) Example results sheet
Bibliography
Specifies the method to measure the attenuation of single mode adaptors with resilient sleeves and the attenuation of resilient sleeves.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 86 |
