CA2438488A1 - Installation de reseau de cables a fibres optiques souterrain - Google Patents
Installation de reseau de cables a fibres optiques souterrain Download PDFInfo
- Publication number
- CA2438488A1 CA2438488A1 CA002438488A CA2438488A CA2438488A1 CA 2438488 A1 CA2438488 A1 CA 2438488A1 CA 002438488 A CA002438488 A CA 002438488A CA 2438488 A CA2438488 A CA 2438488A CA 2438488 A1 CA2438488 A1 CA 2438488A1
- Authority
- CA
- Canada
- Prior art keywords
- cable
- channel
- junction box
- fibre optic
- loop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000835 fiber Substances 0.000 title claims abstract 23
- 238000009434 installation Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 claims abstract 43
- 239000002689 soil Substances 0.000 claims abstract 2
- 238000004804 winding Methods 0.000 claims 18
- 239000000758 substrate Substances 0.000 claims 10
- 230000001012 protector Effects 0.000 claims 9
- 238000009933 burial Methods 0.000 claims 4
- 230000001681 protective effect Effects 0.000 claims 4
- 230000002745 absorbent Effects 0.000 claims 2
- 239000002250 absorbent Substances 0.000 claims 2
- 230000004888 barrier function Effects 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
- 239000007943 implant Substances 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 239000013307 optical fiber Substances 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 229920000247 superabsorbent polymer Polymers 0.000 claims 1
- 239000000463 material Substances 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
- G02B6/501—Underground or underwater installation; Installation through tubing, conduits or ducts underground installation of connection boxes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
- G02B6/504—Installation in solid material, e.g. underground
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
L'invention concerne un procédé d'installation de câbles à fibres optiques, consistant à creuser un sillon ou un canal de faible profondeur et de faible largeur à la surface d'une route ou d'un mur d'un bâtiment, à déposer un câble à fibres optiques étroit dans le canal, puis à recouvrir le câble à l'aide d'un matériau de recouvrement. Ce procédé consiste également à former un réseau de branchement selon une technique consistant à creuser, à des emplacements espacés sélectionnés, une zone légèrement plus large et plus profonde dans le canal, dans laquelle des boucles de câbles et/ou des boîtiers de raccordement sont installés. Les noeuds peuvent être des noeuds de branchement ou éventuellement des noeuds sans branchement, renfermant une boucle de câble et/ou un boîtier de raccordement, l'installation de ces noeuds à un emplacement précis permettant de former un noeud de raccordement à un emplacement rapproché. L'invention concerne également un boîtier de raccordement destiné à être utilisé avec ce système.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2438488A CA2438488C (fr) | 2001-02-15 | 2002-02-13 | Installation de reseau de cables a fibres optiques souterrain |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002337284A CA2337284A1 (fr) | 2001-02-15 | 2001-02-15 | Installation de reseau de cables optiques en surface |
| CA2,337,284 | 2001-02-15 | ||
| PCT/CA2002/000182 WO2002065182A2 (fr) | 2001-02-15 | 2002-02-13 | Installation de reseau de cables a fibres optiques souterrain |
| CA2438488A CA2438488C (fr) | 2001-02-15 | 2002-02-13 | Installation de reseau de cables a fibres optiques souterrain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2438488A1 true CA2438488A1 (fr) | 2002-08-22 |
| CA2438488C CA2438488C (fr) | 2012-01-03 |
Family
ID=29271294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2438488A Expired - Lifetime CA2438488C (fr) | 2001-02-15 | 2002-02-13 | Installation de reseau de cables a fibres optiques souterrain |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2438488C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3887698A4 (fr) * | 2018-11-30 | 2022-08-17 | Corning Research & Development Corporation | Éléments de chaussée broyés pour chemins de câbles et de bandes |
-
2002
- 2002-02-13 CA CA2438488A patent/CA2438488C/fr not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3887698A4 (fr) * | 2018-11-30 | 2022-08-17 | Corning Research & Development Corporation | Éléments de chaussée broyés pour chemins de câbles et de bandes |
| US11982857B2 (en) | 2018-11-30 | 2024-05-14 | Corning Research & Development Corporation | Milled roadway features for cable and tape pathways |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2438488C (fr) | 2012-01-03 |
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|---|---|---|
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20220214 |