JPH02130144U - - Google Patents
Info
- Publication number
- JPH02130144U JPH02130144U JP3909489U JP3909489U JPH02130144U JP H02130144 U JPH02130144 U JP H02130144U JP 3909489 U JP3909489 U JP 3909489U JP 3909489 U JP3909489 U JP 3909489U JP H02130144 U JPH02130144 U JP H02130144U
- Authority
- JP
- Japan
- Prior art keywords
- communication device
- data transmission
- electrical signal
- transmission
- converter
- 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
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 4
- 239000013307 optical fiber Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 1
Landscapes
- Small-Scale Networks (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3909489U JPH02130144U (enrdf_load_stackoverflow) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3909489U JPH02130144U (enrdf_load_stackoverflow) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02130144U true JPH02130144U (enrdf_load_stackoverflow) | 1990-10-26 |
Family
ID=31547691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3909489U Pending JPH02130144U (enrdf_load_stackoverflow) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02130144U (enrdf_load_stackoverflow) |
-
1989
- 1989-03-31 JP JP3909489U patent/JPH02130144U/ja active Pending
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