| Publication CODE |
Title |
| NBN EN IEC 62077:2022 (2022-09) |
FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS - FIBRE OPTIC CIRCULATORS - GENERIC SPECIFICATION |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
14.00 €
|
3. |
Description
IEC 62077:2022 is available as IEC 62077:2022 RLV 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
|
| Class |
C
|
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
|
|
|
| Committee |
CLC/TC 86BXA
Fibre optic interconnect, passive and connectorised components
|
| BEC Approval |
2022-09-14 |
| NBN Approval |
2022-09-21 |
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2022-09-14 |
| Date of announcement (d.o.a.) |
2022-12-14 |
| Date of publication (d.o.p.) |
2023-06-14 |
| Date of withdrawal former edition (d.o.w.) |
2023-09-14 |
| IEC file modification date |
2022-09-17 |
|
