{"id":233686,"date":"2024-10-19T15:14:15","date_gmt":"2024-10-19T15:14:15","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-50289-1-172015\/"},"modified":"2024-10-25T09:44:47","modified_gmt":"2024-10-25T09:44:47","slug":"bs-en-50289-1-172015","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-50289-1-172015\/","title":{"rendered":"BS EN 50289-1-17:2015"},"content":{"rendered":"

Part 1-17 of EN 50289<\/span> <\/span> details the test methods used to determine the cable to cable (exogenous) crosstalk between 4 pair cables used in analogue and digital communication systems. These exogenous Crosstalk effects are near end crosstalk (ExNEXT), far end crosstalk (ExFEXT), equal level far end crosstalk (ExELFEXT).<\/p>\n

This document should be read in conjunction with EN 50289\u20111\u20111<\/span> <\/span>, which contains essential provisions for its application. Reference is made also to EN 50289\u20111\u201110<\/span> <\/span> in which the definitions and test methods for crosstalk is given.<\/p>\n

The exogenous crosstalk test method is described, as well as the treatment of the results to simulate the installation condition of a disturbed cable in contact with six disturbing cables.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
5<\/td>\nEuropean foreword <\/td>\n<\/tr>\n
6<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
3.1 exogenous near end crosstalk (NEXT)
3.2 exogenous far end crosstalk
3.2.1 exogenous input\/output-FEXT <\/td>\n<\/tr>\n
7<\/td>\n3.2.2 equal level far end crosstalk (ExACR-F)
3.3 Power Sum (PS)
4 Test method
4.1 Equipment
4.2 Test sample
4.3 Test procedure
4.3.1 General
4.3.2 ExNEXT, PSExNEXT
4.3.3 ExFEXT, ExACR-F, PSExACR-F <\/td>\n<\/tr>\n
8<\/td>\n5 Test report <\/td>\n<\/tr>\n
10<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Communication cables. Specifications for test methods – Electrical test methods. Exogenous Crosstalk ExNEXT and ExFEXT<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2015<\/td>\n12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":233688,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[630,2641],"product_tag":[],"class_list":{"0":"post-233686","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-33-120-10","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\/233686","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\/233688"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=233686"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=233686"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=233686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}