Over deze norm
|Commissie||Interconnection of information technology equipment|
NEN-ISO/IEC 14763-4 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. The specifications for E2E links are described in ISO/IEC TR 11801-9902. 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 IEC 61935-1 and IEC 61935-2.
|Engelse titel||Information technology - Implementation and operation of customer premises cabling - Part 4: Measurement of end-to-end (E2E)-Links|