{"id":359846,"date":"2024-10-20T01:28:04","date_gmt":"2024-10-20T01:28:04","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-506972019\/"},"modified":"2024-10-26T02:12:06","modified_gmt":"2024-10-26T02:12:06","slug":"bs-en-506972019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-506972019\/","title":{"rendered":"BS EN 50697:2019"},"content":{"rendered":"
This document specifies the measurement at frequencies of E2E links of two- and four-pair balanced cabling of 100 MHz of Class D and 250 MHz of Class E including free connectors which terminate two and four pairs in both field and laboratory conditions.<\/p>\n
The specifications for E2E links are described in ISO\/IEC TR 11801-9902.<\/p>\n
This document specifies laboratory and field measurement procedures. The requirements for accuracy to measure cabling parameters identified in ISO\/IEC TR 11801-9902 are provided in EN 61935-1 and EN 61935-2.<\/p>\n
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2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | Annex A (normative)Additional requirements for test head designs A.1 General A.2 Outline of additional NEXT requirements A.3 Additional test head requirements A.3.1 Category 5 test head requirements <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | A.3.2 Category 6 test head requirements <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Information technology. Measurement of end-to-end (E2E) links<\/b><\/p>\n |