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BSI PD IEC/TR 62627-02:2010

$198.66

Fibre optic interconnecting devices and passive components – Report of round robin test results on SC plug style fixed attenuators

Published By Publication Date Number of Pages
BSI 2010 60
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This part of IEC 62627 reports the measurement results of two round robin test programs each carried out on SC/PC and SC/APC plug style fixed attenuators. The work was initiated at Cenelec TC 86BXA in June 2003 in order to get a clear understanding on the accuracy and repeatability of the spectral attenuation loss measurements on fixed attenuators.

Out of these results recommendations are made for attenuation tolerance values that can be used in the performance standards.

PDF Catalog

PDF Pages PDF Title
4 CONTENTS
6 FOREWORD
8 1 Scope
2 Normative references
3 Background
9 4 Conclusions
10 5 Test results
5.1 Round robin test results of SC/PC plug style attenuator
11 Figures
Figure 1 – 15 dB attenuators – All lab. results – Common reference
13 Figure 2 – 5 dB attenuators – All lab. results
15 Figure 3 – 1 dB attenuators – All lab. results
17 Tables
Table 1 – Pass/fail result
18 Table 2 – Pass/fail result with relaxed performance critera
19 Figure 4 – Spectral scan of attenuators
20 5.2 Measurement results for SC/APC plug style attenuators
Figure 5 – Overview of PDL measurements results for SC/PC plug style attenuators
22 Figure 6 – 1 dB attenuators – All lab. results – Common reference
24 Figure 7 – 5 dB attenuators – All lab. results – Common reference
26 Figure 8 – 15 dB attenuators – All lab. results
28 Table 3 – Pass/fail result of original specification
29 Table 4 – Pass/fail result with relaxed optical performance critera
Table 5 – Pass/fail result of original specification
30 Table 6 – Pass/fail result with relaxed optical performance critera
31 Table 7 – LED measurements results at 1 310 nm (green colour = pass)
Table 8 – LED measurements results at 1 550 nm (green colour = pass)
32 Figure 9 – Overview of PDL measurements results for SC/APC style attenuators
33 6 Mechanical interface issues with SC plug style attenuators
Figure 10 – SC plug style attenuator dimensions
Figure 11 – Possible configurations for plug style attenuator
34 Table 9 – SC plug style attenuator behaviour analysis for different working configurations
35 Annex A (informative) Individual test laboratory results of SC/PC attenuators
36 Figure A.1 – Laboratory A results with 2 nm resolution (LED light source)
37 Figure A.2 – Laboratory A results with 2 nm resolution (LASER light source)
Table A.1 – PDL measurements from Laboratory A
38 Figure A.3 – Laboratory B results with 2 nm resolution
39 Table A.2 – PDL measurements from Laboratory B
40 Figure A.4 – Laboratory C results with 2 nm resolution
41 Figure A.5 – Laboratory D results with 2 nm resolution
Table A.3 – PDL measurements from laboratory E
42 Figure A.6 – Laboratory E results with 2 nm resolution
43 Figure A.7 – Laboratory E results with 10 nm resolution
Table A.4 – PDL measurements from laboratory E
44 Figure A.8 – Laboratory F results with 2 nm resolution
45 Figure A.9 – Laboratory F results with 10 nm resolution
Table A.5 – PDL measurements from Laboratory F
46 Figure A.10 – Laboratory G results with 2 nm resolution
47 Figure A.11 – Laboratory G results with 10 nm resolution
Table A.6 – PDL measurements from laboratory G
48 Annex B (informative) Individual test laboratory results of SC/APC plug style attenuators
49 Figure B.1 – Laboratory A results – Spectral measurements
50 Figure B.2 – Laboratory A results – LED measurements
Table B.1 – PDL measurements from Laboratory A
51 Figure B.3 – Laboratory B results – Spectral measurements
52 Figure B.4 – Laboratory B results – LED measurements
Table B.2 – PDL measurements from Laboratory B
53 Figure B.5 – Laboratory C results – Spectral measurements
54 Figure B.6 – Laboratory C results – LED measurements
Table B.3 – PDL measurements from Laboratory C
55 Figure B.7 – Laboratory D results – Spectral measurements
56 Figure B.8 – Laboratory D results – LED measurements
Table B.4 – PDL measurements from Laboratory D
57 Figure B.9 – Laboratory E results – Spectral measurements
58 Figure B.10 – Laboratory E results – LED measurements
Table B.5 – PDL measurements from Laboratory E
BSI PD IEC/TR 62627-02:2010
$198.66