{"id":439965,"date":"2024-10-20T08:12:10","date_gmt":"2024-10-20T08:12:10","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-61300-3-452023\/"},"modified":"2024-10-26T15:20:42","modified_gmt":"2024-10-26T15:20:42","slug":"bs-en-iec-61300-3-452023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-61300-3-452023\/","title":{"rendered":"BS EN IEC 61300-3-45:2023"},"content":{"rendered":"
IEC 61300-3-45:2023 is available as IEC 61300-3-45:2023 RLV<\/span> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61000-3-45:2023 describes the procedure required to measure the statistical distribution and mean attenuation for random mated optical connectors with physical contact (PC) and angled physical contact (APC) polished multi-fibre rectangular ferrules as defined in the IEC 61754 series. This measurement method is applicable to cable assemblies. This second edition cancels and replaces the first edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) addition of sample size for > 12-fibre connector measurement; b) inclusion of guidance for multimode measurement.<\/p>\n Fibre optic interconnecting devices and passive components. Basic test and measurement procedures – Examinations and measurements. Attenuation of random mated multi-fibre connectors<\/b><\/p>\nPDF Catalog<\/h4>\n
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\n PDF Pages<\/th>\n PDF Title<\/th>\n<\/tr>\n \n 2<\/td>\n undefined <\/td>\n<\/tr>\n \n 5<\/td>\n Annex ZA (normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n \n 6<\/td>\n English
CONTENTS <\/td>\n<\/tr>\n\n 7<\/td>\n FOREWORD <\/td>\n<\/tr>\n \n 9<\/td>\n 1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n\n 10<\/td>\n 4 General description
4.1 Test methods
Tables
Table 1 \u2013 Sample size for Method 1 <\/td>\n<\/tr>\n\n 11<\/td>\n 4.2 Precautions
5 Apparatus
5.1 Launch conditions and light source (LS)
Table 2 \u2013 Sample size for Method 2 <\/td>\n<\/tr>\n\n 12<\/td>\n 5.2 Detector (D)
Table 3 \u2013 Preferred source conditions <\/td>\n<\/tr>\n\n 13<\/td>\n 6 Procedure
6.1 Method 1
Figures
Figure 1 \u2013 Reference power measurement system \u2013 Method 1
Figure 2 \u2013 Attenuation measurement system \u2013 Method 1 <\/td>\n<\/tr>\n\n 14<\/td>\n Figure 3 \u2013 Test matrix and labelling for measuring Method 1 (2-fibre connector) <\/td>\n<\/tr>\n \n 15<\/td>\n 6.2 Method 2
Figure 4 \u2013 Test matrix and labelling for measuring Method 1 (4-fibre connector)
Figure 5 \u2013 Test matrix and labelling for measuring Method 1(8-, 10-, 12- and > 12-fibre connectors) <\/td>\n<\/tr>\n\n 16<\/td>\n Figure 6 \u2013 Reference power measurement system (1) \u2013 Method 2
Figure 7 \u2013 Attenuation measurement system (1) \u2013 Method 2 <\/td>\n<\/tr>\n\n 17<\/td>\n Figure 8 \u2013 Reference power measurement system (2) \u2013 Method 2
Figure 9 \u2013 Attenuation measurement system (2) \u2013 Method 2 <\/td>\n<\/tr>\n\n 18<\/td>\n Figure 10 \u2013 Test matrix and labelling for measuring Method 2 (2-fibre connector)
Figure 11 \u2013 Test matrix and labelling for measuring Method 2 (4-fibre connector) <\/td>\n<\/tr>\n\n 19<\/td>\n 7 Calculation and analysis
8 Details to be specified and reported
Figure 12 \u2013 Test matrix and labelling for measuring Method 2(8-, 10-, 12- and > 12-fibre connectors) <\/td>\n<\/tr>\n\n 20<\/td>\n Annex A (normative) Requirements for launch fibre and launch plug for multimode measurement
Figure A.1 \u2013 Attenuation measurement system
Table A.1 \u2013 Requirements for launch fibre and launch plug <\/td>\n<\/tr>\n\n 21<\/td>\n Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" \n\n
\n Published By<\/td>\n Publication Date<\/td>\n Number of Pages<\/td>\n<\/tr>\n \n BSI<\/b><\/a><\/td>\n 2023<\/td>\n 22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":439970,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[509,2641],"product_tag":[],"class_list":{"0":"post-439965","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-29-120-30","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/439965","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/439970"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=439965"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=439965"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=439965"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}