FIELD: fault location in optical cable with metal components. SUBSTANCE: device implementing this method has optical reflectometer 1, oscilloscope 2, optical fiber 3, metal component 4, of optical cable 5, directed electromagnetic action sources 6 and 7. EFFECT: improved accuracy of fault location. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF DETERMINING PLACE OF DAMAGE IN CABLE METAL ENVELOPE | 1991 |
|
RU2009516C1 |
| METHOD FOR DETECTION OF DESTRUCTION POINT OF OPTICAL CABLE AND DEVICE WHICH IMPLEMENTS SAID METHOD | 1998 |
|
RU2149416C1 |
| PROCEDURE FINDING LOCATION OF FAULT IN OPTICAL CABLE WITH CURRENT-CONDUCTING ELEMENTS | 2000 |
|
RU2179728C2 |
| METHOD FOR DETECTION OF BREAK POINT IN CABLE WITH METAL MEMBERS | 1998 |
|
RU2153178C1 |
| METHOD FOR DETERMINING THE LOCATION OF DAMAGE TO THE OPTICAL CABLE | 2021 |
|
RU2767013C1 |
| METHOD OF ROUTE SEARCH AND DETERMINING PLACE OF OPTICAL CABLE FAULT | 2017 |
|
RU2656295C1 |
| METHOD FOR FINDING THE ROUTE OF LAYING AN OPTICAL CABLE | 2020 |
|
RU2755431C1 |
| METHOD FOR CONTROLLING THE DEPTH OF LAYING AN OPTICAL CABLE | 2021 |
|
RU2762705C1 |
| METHOD FOR FINDING THE ROUTE OF LAYING AN OPTICAL CABLE | 2020 |
|
RU2748310C1 |
| METHOD OF SEARCHING FOR AN OPTICAL CABLE LAYING ROUTE | 2020 |
|
RU2745361C1 |
