| Characteristics of a bending-loss insensitive single-mode optical fibre and cable | |
 Fiber Optical Cable | |
| Status | In force |
|---|---|
| Year started | 2006 |
| Latest version | 4.0 November 2016 |
| Organization | ITU-T |
| Committee | ITU-T Study Group 15 |
| Related standards | G.651.1, G.652, G.8201 |
| Domain | telecommunication |
| License | Freely available |
| Website | https://www.itu.int/rec/T-REC-G.657 |
G.657 is an international standard[1][2] developed by the Standardization Sector of the International Telecommunication Union (ITU-T) that specifies single-mode optical fiber (SMF) cable.
- ^ "Optical Fiber Types". www.thefoa.org. The Fiber Optic Association. Retrieved 2019-07-06.
- ^ "Large-Scale Production Technology for G.657 Fiber with Ultra Low Bending-Induced Loss". ResearchGate. Retrieved 2019-07-06.