{"id":409648,"date":"2024-10-20T05:36:36","date_gmt":"2024-10-20T05:36:36","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-620772022\/"},"modified":"2024-10-26T10:18:01","modified_gmt":"2024-10-26T10:18:01","slug":"bs-en-iec-620772022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-620772022\/","title":{"rendered":"BS EN IEC 62077:2022"},"content":{"rendered":"

IEC 62077:2022 is available as IEC 62077:2022 RLV<\/span> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 62077: 2022 applies to circulators used in the field of fibre optics bearing all of the following features: – they are non-reciprocal optical devices, in which each port is either an optical fibre or fibre optic connector; – they are passive devices in accordance with the categorization and definition provided in IEC TS 62538; – they have three or more ports for directionally transmitting optical power. An example of optical circulator technology and application is described in Annex A and Annex B, respectively. This fourth edition cancels and replaces the third edition published in 2015. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: – harmonization of terms and definitions with IEC TS 62627-09; – change of Clause 4 regarding requirements<\/p>\n

PDF Catalog<\/h4>\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
2<\/td>\nundefined <\/td>\n<\/tr>\n
7<\/td>\nAnnex ZA (normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n
9<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
11<\/td>\nFOREWORD <\/td>\n<\/tr>\n
13<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
14<\/td>\n3 Terms and definitions
3.1 Component terms
Figure 1 \u2013 Completely circulated type configuration
Figure 2 \u2013 Incompletely circulated type configuration <\/td>\n<\/tr>\n
15<\/td>\n3.2 Performance terms
Figure 3 \u2013 Insertion loss
Figure 4 \u2013 Isolation <\/td>\n<\/tr>\n
16<\/td>\n4 Requirements
4.1 Classification
4.1.1 General
4.1.2 Technology, port numbers and functions
4.1.3 Wavelength bands
Table 1 \u2013 Example of a typical fibre optic circulator classification <\/td>\n<\/tr>\n
17<\/td>\n4.1.4 Interface style
4.2 Documentation
4.2.1 Symbols
4.2.2 Drawings
4.2.3 Tests and measurements
4.2.4 Test report <\/td>\n<\/tr>\n
18<\/td>\n4.2.5 Instructions for use
4.3 Standardization system
4.3.1 Interface standards
4.3.2 Performance standards
4.3.3 Reliability standards
4.4 Design and construction
4.4.1 Materials
4.4.2 Workmanship <\/td>\n<\/tr>\n
19<\/td>\n4.5 Quality
4.6 Performance requirements
4.7 Identification and marking
4.7.1 General
4.7.2 Component marking
4.7.3 Package marking
4.8 Packaging
4.9 Storage conditions <\/td>\n<\/tr>\n
20<\/td>\n4.10 Safety <\/td>\n<\/tr>\n
21<\/td>\nAnnex A (informative) Example of technology of bulk circulator based on magneto-optic effect
Figure A.1 \u2013 Example of a circulator <\/td>\n<\/tr>\n
22<\/td>\nAnnex B (informative) Example of application of a circulator
Figure B.1 \u2013 Example of application of a circulator <\/td>\n<\/tr>\n
23<\/td>\nAnnex C (informative) Examples of interface style
Figure C.1 \u2013 Examples of interface style for fibre optic circulators <\/td>\n<\/tr>\n
24<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Fibre optic interconnecting devices and passive components. Fibre optic circulators. Generic specification<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2022<\/td>\n26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":409654,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[650,2641],"product_tag":[],"class_list":{"0":"post-409648","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\/409648","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\/409654"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=409648"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=409648"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=409648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}