{"id":247427,"date":"2024-10-19T16:17:06","date_gmt":"2024-10-19T16:17:06","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-61300-3-392012\/"},"modified":"2024-10-25T11:24:02","modified_gmt":"2024-10-25T11:24:02","slug":"bs-en-61300-3-392012","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-61300-3-392012\/","title":{"rendered":"BS EN 61300-3-39:2012"},"content":{"rendered":"

The objective of this part of IEC 61300 is to select non-angled physical contact (PC) optical connector plugs for use as the reference plug in the return loss RL<\/i> measurement and to define an acceptance return loss value RL<\/i>a<\/sub> for use in plug acceptance testing.<\/p>\n

This procedure is for use to guarantee a certain return loss value RL<\/i> when two plugs have been successfully tested against the reference connector when randomly mated.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
6<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
7<\/td>\n1 Scope
2 Normative references
3 General description
3.1 General
3.2 Definitions <\/td>\n<\/tr>\n
8<\/td>\n3.3 Reference plug selection \u2013 Definition and evaluation of the IRL for a plug
Figures
Figure 1 \u2013 Behaviour of the acceptance limit RLa in the return loss measurement as a function of the reference plug return loss RLref used in the test \u2013 the curves are given for several values of allowed RLm grades <\/td>\n<\/tr>\n
11<\/td>\nAnnex A (Informative) Measurement of the return loss of physical contact optical connectors using a reference plug
Figure A.1 \u2013 Scheme of two fibres mated in a connectionand the resulting refractive index shape <\/td>\n<\/tr>\n
12<\/td>\nFigure A.2 \u2013 Scheme of two plugs mated against the ideal plug <\/td>\n<\/tr>\n
14<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Fibre optic interconnecting devices and passive components. Basic test and measurement procedures – Examinations and measurements. Physical contact (PC) optical connector reference plug selection for return loss measurements<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2012<\/td>\n16<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":247432,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-247427","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/247427","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\/247432"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=247427"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=247427"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=247427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}