JPS5773701A - Composite submarine cable of optical fiber - Google Patents
Composite submarine cable of optical fiberInfo
- Publication number
- JPS5773701A JPS5773701A JP55149734A JP14973480A JPS5773701A JP S5773701 A JPS5773701 A JP S5773701A JP 55149734 A JP55149734 A JP 55149734A JP 14973480 A JP14973480 A JP 14973480A JP S5773701 A JPS5773701 A JP S5773701A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- conductor
- optical fiber
- pressure
- tight
- 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.)
- Pending
Links
- 239000013307 optical fiber Substances 0.000 title abstract 4
- 239000002131 composite material Substances 0.000 title 1
- 239000004020 conductor Substances 0.000 abstract 8
- 239000012212 insulator Substances 0.000 abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 230000001681 protective 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4415—Cables for special applications
- G02B6/4427—Pressure resistant cables, e.g. undersea cables
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Insulated Conductors (AREA)
Abstract
PURPOSE:To use a tubular conductor layer of pressure-tight structure for communication by protecting the circumference of a center optical fiber assembly by a pressure-tight internal conductor pipe, and by covering it with an insulator of PE, an external conductor layer and a sheath PE layer. CONSTITUTION:Around a center tensile-strength body 8, several optical fiber units 9 each obtained by assembling or stranding several optical fiber cores are assembled or stranded and the section is made circular by an interposing buffer layer 10. The obtained body is covered with a buffer PEF layer or a PE layer 11, on which a copper tape is provided longitudinally and welded at its edge seam to form an internal conductor 12 serving as a pressure-tight pipe; and an insulator 13 of PE, an external conductor layer 14 and an external PE layer 4 are formed around the conductor 12. Further, grounding yarn 5, tensile-strength wires and protective PP yarn 7 are laminated on it successively. Thus, an optical communication system, and a coaxial-cable communication system by the pressure-tight internal conductor, PE insulator and external conductor are both realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55149734A JPS5773701A (en) | 1980-10-25 | 1980-10-25 | Composite submarine cable of optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55149734A JPS5773701A (en) | 1980-10-25 | 1980-10-25 | Composite submarine cable of optical fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5773701A true JPS5773701A (en) | 1982-05-08 |
Family
ID=15481639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55149734A Pending JPS5773701A (en) | 1980-10-25 | 1980-10-25 | Composite submarine cable of optical fiber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5773701A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4679898A (en) * | 1984-09-18 | 1987-07-14 | N.K.F. Groep B.V. | Signal transmission cable |
| JPS6373711U (en) * | 1986-10-31 | 1988-05-17 | ||
| CN102722011A (en) * | 2012-07-05 | 2012-10-10 | 中天科技海缆有限公司 | Monolayer-armored and double-layer-armored submarine optical cable transition soft connector and connection method thereof |
-
1980
- 1980-10-25 JP JP55149734A patent/JPS5773701A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4679898A (en) * | 1984-09-18 | 1987-07-14 | N.K.F. Groep B.V. | Signal transmission cable |
| JPS6373711U (en) * | 1986-10-31 | 1988-05-17 | ||
| CN102722011A (en) * | 2012-07-05 | 2012-10-10 | 中天科技海缆有限公司 | Monolayer-armored and double-layer-armored submarine optical cable transition soft connector and connection method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4392714A (en) | Overhead power cable having light conducting fibers arranged in its interior | |
| US4227770A (en) | Submarine fiber optic cable | |
| US4371234A (en) | Submarine optical cable | |
| US4239336A (en) | Optical communication cable | |
| US4156104A (en) | Submarine cable for optical communications | |
| US4490009A (en) | Optical fiber submarine cable | |
| ES8608692A1 (en) | Improvements to submarine optical fibres cables for telecommunications. | |
| EP0203538A3 (en) | Submarine cable for optical-fibres telecommunications | |
| ES8700450A1 (en) | Submarine cable joint with optoelectronic repeaters | |
| SE9601538L (en) | Self-supporting cable and method of manufacture thereof | |
| JPS5773701A (en) | Composite submarine cable of optical fiber | |
| GB1592192A (en) | Electric cables | |
| GB1199134A (en) | Method of Producing an Electrical Connection Between Two Laminated-Sheath Cables | |
| JPS57141605A (en) | Frp-covered optical communication line and optical communication cable using it | |
| ES504274A0 (en) | PROCEDURE FOR CARRYING OUT A PROTECTION OF ISOLATED ELECTRICAL CONNECTOR CONNECTORS | |
| JPS5752003A (en) | Optical fiber cable structure | |
| ES459969A1 (en) | Differential protective cable with telecommunication wires - has optical fibre triple in common core for lightness and flexibility | |
| ATE65330T1 (en) | FIBER OPTIC CABLE. | |
| CN219609305U (en) | Transmission optical cable convenient to cut apart | |
| GB1574660A (en) | Optical communication cable | |
| GB1229787A (en) | ||
| US6621963B1 (en) | Submarine casing for a submarine optical cable | |
| CN220439276U (en) | Low-smoke light communication cable for ship | |
| CN210803820U (en) | Novel layer-stranding sheath steel belt armored optical cable | |
| CN212111924U (en) | High-strength multi-core plastic optical fiber cable |