Document Details |
|||||
| Name of Department/Committee : | LITD 11 | ||||
|---|---|---|---|---|---|
| Document Number : | LITD 11 ( 28614) | ||||
| Document Title [English] : | Optical fibres Part 1 Measurement Methods and Test Procedures Section 41 Bandwidth first Revision | ||||
| Document Title [Hindi] : | प्रकाशिक तंतु भाग 1 मापन विधियाँ और परिक्षण प्रक्रियाएँ अनुभाग 41 बैंडविड्थ (पहला पुनरीक्षण) | ||||
| Document Type : | Revision | ||||
| Language : | English | ||||
| Priority : | 3 | ||||
| ICS Code : | 33.180.10 | ||||
| Date of Project Approval : | 18-08-2025 | ||||
| Standards to be Revised : |
|
||||
| Standards to be Superseded : |
|
||||
Classification Details |
|
| Group : | Electronic and Telecom equipments, components and devices |
| Sub Group : | Electronic components and devices |
| Sub Sub Group : | Fibre optics & Accessories |
| Aspects : | Methods of tests |
| Risk : | None |
| Certification : | Not Certifiable |
| Short Commom Man's Title : | Optical Fibres Part 1 Measurement Methods and Test Procedures Section 41Bandwidth |
| ITCHS Code : | NA |
| Ministry : |
|
| Sustainable development Goals : | |
| Degree of Equivalence : | Identical under single numbering |
| Identical/Equivalent Standards : | IEC 60793-1-41: 2024 |
| Organization Type: | IEC |
| Sl.No. | Synosis Points | |
| 1 | This Indian Standard (Part 1/ Sec 41) which is identical with IEC 60793-1-41 : 2010 ‘Optical fibres — Part 1-41: Measurement methods and test procedures — Bandwidth’ issued by the International Electrotechnical Commission (IEC) was adopted by the Bureau of Indian Standards on the recommendation of the Fibre Optics, Fibres, Cables and Devices Sectional Committee and approval of the Electronics and Information Technology Division Council. | |
| 2 | This part of IEC 60793 describes three methods for determining and measuring the modal bandwidth of multimode optical fibres (see IEC 60793-2-10, IEC 60793-30 series and IEC 60793-40 series). The baseband frequency response is directly measured in the frequency domain by determining the fibre response to a sinusoidaly modulated light source. The baseband response can also be measured by observing the broadening of a narrow pulse of light. | |
Timeline Details |
|||||||
|
|
|||||||
|
|||||||
|
|||||||