JPS57124320A - Processing method of excessive length of fiber at inside of submarine optical tail cable - Google Patents
Processing method of excessive length of fiber at inside of submarine optical tail cableInfo
- Publication number
- JPS57124320A JPS57124320A JP958481A JP958481A JPS57124320A JP S57124320 A JPS57124320 A JP S57124320A JP 958481 A JP958481 A JP 958481A JP 958481 A JP958481 A JP 958481A JP S57124320 A JPS57124320 A JP S57124320A
- Authority
- JP
- Japan
- Prior art keywords
- fiber core
- optical
- cable
- fiber
- tail cable
- 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
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
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
Abstract
PURPOSE:To avoid defective fiber core, by providing an excessive length a fiber core in a tail cable, through fixing a fiber core in a pressure resistant pipe after pushing it toward a cable retaining part to the utmost. CONSTITUTION:In an optical joint between a submarine optical cable retaining part 3 and a submarine optical repeater by means of an optical tail cable 11 in which a fiber core 11' is contained in a curled pressure resistant pipe 11'' in coil, after the fiber core 11' in the pipe 11'' is pushed into the cable retaining part 3 to the utmost, an end of the pipe 11'' close to a repeater internal unit 6 and the fiber core 11' are fixed, and the fiber core 11' is fixed to an optical tail cable connection 12 or an optical feed-through 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP958481A JPS57124320A (en) | 1981-01-27 | 1981-01-27 | Processing method of excessive length of fiber at inside of submarine optical tail cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP958481A JPS57124320A (en) | 1981-01-27 | 1981-01-27 | Processing method of excessive length of fiber at inside of submarine optical tail cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57124320A true JPS57124320A (en) | 1982-08-03 |
Family
ID=11724358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP958481A Pending JPS57124320A (en) | 1981-01-27 | 1981-01-27 | Processing method of excessive length of fiber at inside of submarine optical tail cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57124320A (en) |
-
1981
- 1981-01-27 JP JP958481A patent/JPS57124320A/en active Pending
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