JPS63121936U - - Google Patents
Info
- Publication number
- JPS63121936U JPS63121936U JP1987013487U JP1348787U JPS63121936U JP S63121936 U JPS63121936 U JP S63121936U JP 1987013487 U JP1987013487 U JP 1987013487U JP 1348787 U JP1348787 U JP 1348787U JP S63121936 U JPS63121936 U JP S63121936U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- emitting element
- light emitting
- light
- control signal
- 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 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987013487U JPS63121936U (zh) | 1987-01-30 | 1987-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987013487U JPS63121936U (zh) | 1987-01-30 | 1987-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63121936U true JPS63121936U (zh) | 1988-08-08 |
Family
ID=30802591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987013487U Pending JPS63121936U (zh) | 1987-01-30 | 1987-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63121936U (zh) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54121751A (en) * | 1978-03-14 | 1979-09-21 | Showa Electric Wire & Cable Co | Method of distributing optical signal |
| JPS5517149A (en) * | 1978-07-25 | 1980-02-06 | Nippon Telegr & Teleph Corp <Ntt> | Light signal branching circuit with monitor |
-
1987
- 1987-01-30 JP JP1987013487U patent/JPS63121936U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54121751A (en) * | 1978-03-14 | 1979-09-21 | Showa Electric Wire & Cable Co | Method of distributing optical signal |
| JPS5517149A (en) * | 1978-07-25 | 1980-02-06 | Nippon Telegr & Teleph Corp <Ntt> | Light signal branching circuit with monitor |