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Fibre-optic communication subsystem test procedures - Part 4-1: Installed cabling plant - Multimode attenuation measurement
| 분야 | TC 86/SC 86C : Fibre optic systems, sensing and active devices |
|---|---|
| 적용범위 | IEC 61280-4-1:2019+A1:2021 is applicable to the measurement of attenuation of installed optical fibre cabling plant using multimode optical fibre. This cabling plant can include multimode optical fibres, connectors, adapters, splices, and other passive devices. The cabling can be installed in a variety of environments including residential, commercial, industrial, and data centre premises, as well as outside plant environments. The test equipment used in this document has one single fibre connector interface or two single fibre connector interfaces. In this document, the optical fibres that are addressed include sub-categories A1-OMx, where x = 2, 3, 4 and 5 (50/125 μm) and A1-OM1 (62,5/125 μm) multimode optical fibres, as specified in IEC 60793-2-10. The attenuation measurements of the other multimode categories can be made using the approaches of this document, but the source conditions for the other categories have not been defined. This third edition cancels and replaces the second edition, published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) changes to Annex F on encircled flux to harmonise with IEC TR 62614-2, but keeping the encircled flux limits defined in Tables F.2 to F.5 unchanged; b) addition of an equipment cord method in Annex D; c) inclusion of testing bend insensitive multimode optical fibre; d) updates to measurement uncertainty; e) definition of additional cabling configurations; f) changes to Table 5 on spectral requirements. The contents of the corrigendum of April 2020 and December 2022 have been included in this copy. Keywords: measurement of attenuation |
| 국제분류(ICS)코드 | 33.180.01 : 광섬유 통신 시스템 일반 |
| 페이지수 | 312 |
| Edition | 3.1 |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | IEC 61280-4-1:2019/COR2:2022 | Corrigendum 2 - Fibre-optic communication subsystem test procedures - Part 4-1: Installed cabling plant - Multimode attenuation measurement | 2022-12-08 | 표준 |
| 2 | IEC 61280-4-1:2019/AMD1:2021 | Amendment 1 - Fibre-optic communication subsystem test procedures - Part 4-1: Installed cabling plant - Multimode attenuation measurement | 2021-12-09 | 표준 |
| 3 | IEC 61280-4-1:2019+AMD1:2021 CSV | Fibre-optic communication subsystem test procedures - Part 4-1: Installed cabling plant - Multimode attenuation measurement | 2021-12-09 | 표준 |
| 4 | IEC 61280-4-1:2019/COR1:2020 | Corrigendum 1 - Fibre-optic communication subsystem test procedures - Part 4-1: Installed cabling plant - Multimode attenuation measurement | 2020-04-22 | 표준 |
| 5 | IEC 61280-4-1:2019 | Fibre-optic communication subsystem test procedures - Part 4-1: Installed cabling plant - Multimode attenuation measurement | 2019-05-22 | 표준 |
| 6 | IEC 61280-4-1:2009 | Fibre-optic communication subsystem test procedures - Part 4-1: Installed cable plant - Multimode attenuation measurement | 2009-06-10 | 구판 |
| 7 | IEC 61280-4-1:2003 | Fibre-optic communication subsystem test procedures - Part 4-1: Cable plant and links - Multimode fibre-optic cable plant attenuation measurement | 2003-09-29 | 구판 |
IEC 61280-2-4:1998 - Fibre optic communication subsystem basic test procedures - Part 2-4: Test procedures for digital systems - Bit-rate tolerance measurement 상세보기
IEC 61280-2-5:1998 - Fibre optic communication subsystem basic test procedures - Part 2-5: Test procedures for digital systems - Jitter transfer function measurement 상세보기
IEC PAS 61280-2-10:2003 - Fibre optic communication subsystem test procedures - Part 2-10: Digital systems - Time-resolved chirp and alpha-factor measurement of laser transmitters 상세보기
IEC 61280-2-10:2005 - Fibre optic communication subsystem test procedures - Part 2-10: Digital systems - Time-resolved chirp and alpha-factor measurement of laser transmitters 상세보기
IEC 61280-2-11:2006 - Fibre optic communication subsystem test procedures - Part 2-11: Digital systems - Averaged Q-factor determination using amplitude histogram evaluation for optical signal quality monitoring 상세보기
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