{"id":435791,"date":"2024-10-20T07:51:29","date_gmt":"2024-10-20T07:51:29","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-61300-3-42023-tc\/"},"modified":"2024-10-26T14:52:54","modified_gmt":"2024-10-26T14:52:54","slug":"bs-en-iec-61300-3-42023-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-61300-3-42023-tc\/","title":{"rendered":"BS EN IEC 61300-3-4:2023 – TC"},"content":{"rendered":"

IEC 61300-3-4:2023 is available as IEC 61300-3-4:2023 RLV<\/span> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61300-3-4: 2022 describes the various methods available to measure the attenuation of optical components. It is not, however, applicable to random mate attenuation measurements as described in IEC 61300-3-34 and IEC 61300-3-45 nor for attenuation measurements of dense wavelength division multiplexing (DWDM) devices as described in IEC 61300-3-29. This fourth edition cancels and replaces the third edition published in 2012. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) addition of Clause 3 containing terms, definitions and abbreviated terms; b) addition of a new LSPM measurement method, insertion method (D); c) addition of Annex A describing attenuation measurement of multicore fibre; d) changed reference test method to insertion C and alternative test method to substitution or insertion D for power meter and type 4 DUT.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
38<\/td>\nundefined <\/td>\n<\/tr>\n
41<\/td>\nAnnex ZA (normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n
42<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
44<\/td>\nFOREWORD <\/td>\n<\/tr>\n
46<\/td>\n1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions <\/td>\n<\/tr>\n
47<\/td>\n3.2 Abbreviated terms
4 General description
4.1 General
4.2 Precautions <\/td>\n<\/tr>\n
48<\/td>\n5 Apparatus
5.1 Launch conditions and light source (LS)
5.2 Optical power meter (PM)
Tables
Table 1 \u2013 Preferred source conditions <\/td>\n<\/tr>\n
49<\/td>\n5.3 Temporary joint (TJ)
5.4 Fibre
5.5 Reference plug (RP)
5.6 Reference adaptor (RA)
Table 2 \u2013 Preferred power meter parameters <\/td>\n<\/tr>\n
50<\/td>\n5.7 Termination
6 Procedure
6.1 Preconditioning
6.2 Visual inspection
6.3 DUT configuration types and test methods <\/td>\n<\/tr>\n
51<\/td>\n6.4 Attenuation measurements with a LSPM
6.4.1 General
Table 3 \u2013 DUT configuration types <\/td>\n<\/tr>\n
52<\/td>\n6.4.2 Cutback method
6.4.3 Substitution method
Figures
Figure 1 \u2013 Cutback method \u2013 Type 1, type 2 and type 3 DUT <\/td>\n<\/tr>\n
53<\/td>\n6.4.4 Insertion method (A)
Figure 2 \u2013 Substitution method \u2013 Type 4, type 7, and type 8 DUT <\/td>\n<\/tr>\n
54<\/td>\n6.4.5 Insertion method (B) with direct coupling to power meter
6.4.6 Insertion method (C) with additional test patchcord
Figure 3 \u2013 Insertion method (A) \u2013 Type 2 DUT
Figure 4 \u2013 Insertion method (B) \u2013 Type 5 and type 6 DUT <\/td>\n<\/tr>\n
55<\/td>\n6.4.7 Insertion method (D) with additional test patchcord
Figure 5 \u2013 Insertion method (C) \u2013 Type 4, type 5, type 7 and type 8 DUT
Figure 6 \u2013 Insertion method (D) \u2013 Type 4, type 5, type 7 and type 8 DUT <\/td>\n<\/tr>\n
56<\/td>\n6.5 Attenuation measurements with an OTDR
6.5.1 Measurement description
Figure 7 \u2013 Method 1 \u2013 One launch section
Figure 8 \u2013 Method 2 \u2013 Two launch sections <\/td>\n<\/tr>\n
57<\/td>\n6.5.2 Bidirectional measurement
6.5.3 Measurement method <\/td>\n<\/tr>\n
58<\/td>\n6.5.4 Evaluation procedure
Figure 9 \u2013 Non-reflective event evaluation
Figure 10 \u2013 Reflective event evaluation <\/td>\n<\/tr>\n
59<\/td>\n7 Details to be specified and reported <\/td>\n<\/tr>\n
60<\/td>\nAnnex A (informative) Consideration of multicore fibre
A.1 General
A.2 Additional apparatus
A.2.1 Optical switch (OSW)
A.2.2 Fan-in\/fan-out device (FIFO)
A.3 Test setup and procedure \u2013 LSPM
Figure A.1 \u2013 FIFO device example <\/td>\n<\/tr>\n
61<\/td>\nA.4 Test setup and procedure \u2013 OTDR
Figure A.2 \u2013 Insertion method B \u2013 Type 5 MCF DUT
Figure A.3 \u2013 Method 1 \u2013 One launch section MCF DUT <\/td>\n<\/tr>\n
62<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Tracked Changes. Fibre optic interconnecting devices and passive components. Basic test and measurement procedures – Examinations and measurements. Attenuation<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2023<\/td>\n64<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":435799,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[650,2641],"product_tag":[],"class_list":{"0":"post-435791","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-33-180-20","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\/435791","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\/435799"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=435791"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=435791"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=435791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}