JPS6480918A - Optical fiber cable with memory and method for constructing optical fiber cable - Google Patents
Optical fiber cable with memory and method for constructing optical fiber cableInfo
- Publication number
- JPS6480918A JPS6480918A JP62237949A JP23794987A JPS6480918A JP S6480918 A JPS6480918 A JP S6480918A JP 62237949 A JP62237949 A JP 62237949A JP 23794987 A JP23794987 A JP 23794987A JP S6480918 A JPS6480918 A JP S6480918A
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- sections
- fiber cable
- memory
- fiber
- 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
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
PURPOSE:To facilitate fiber identification and inspection and the automation thereof so that the construction is speeded up and labor is saved by imparting a data recording function to a coated optical fiber and applying data adequately to this memory part. CONSTITUTION:The coated fiber 23 in the optical fiber 21' includes a magnetic material 25 and data recording can be made by the magnetization of said material. The memory sections are formed at nearly equal intervals without interruption over nearly the entire length of the coated fiber 23 and the signals indicting the beginning and end of the sections are applied to both ends of the sections as a method for recording the data. The numbers (line numbers) to discriminate the fibers 22 in the optical cable 21' are previously recorded in all the sections. The respective operations of the work such as inspection and connection are thereby automated and, therefore, the on-site operations to respective stages are simplified and the cost is reduced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62237949A JP2512009B2 (en) | 1987-09-22 | 1987-09-22 | Optical fiber cable with memory and method of constructing optical fiber cable transmission line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62237949A JP2512009B2 (en) | 1987-09-22 | 1987-09-22 | Optical fiber cable with memory and method of constructing optical fiber cable transmission line |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6480918A true JPS6480918A (en) | 1989-03-27 |
JP2512009B2 JP2512009B2 (en) | 1996-07-03 |
Family
ID=17022852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62237949A Expired - Fee Related JP2512009B2 (en) | 1987-09-22 | 1987-09-22 | Optical fiber cable with memory and method of constructing optical fiber cable transmission line |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2512009B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01155014U (en) * | 1988-04-13 | 1989-10-25 | ||
US5809195A (en) * | 1995-07-10 | 1998-09-15 | Lucent Technologies Inc. | Modular optical fiber ribbon |
-
1987
- 1987-09-22 JP JP62237949A patent/JP2512009B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01155014U (en) * | 1988-04-13 | 1989-10-25 | ||
US5809195A (en) * | 1995-07-10 | 1998-09-15 | Lucent Technologies Inc. | Modular optical fiber ribbon |
Also Published As
Publication number | Publication date |
---|---|
JP2512009B2 (en) | 1996-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |