JPS6142460B2 - - Google Patents
Info
- Publication number
- JPS6142460B2 JPS6142460B2 JP56062059A JP6205981A JPS6142460B2 JP S6142460 B2 JPS6142460 B2 JP S6142460B2 JP 56062059 A JP56062059 A JP 56062059A JP 6205981 A JP6205981 A JP 6205981A JP S6142460 B2 JPS6142460 B2 JP S6142460B2
- Authority
- JP
- Japan
- Prior art keywords
- optical
- signal
- station
- optical signal
- systems
- 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.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 claims description 73
- 238000004891 communication Methods 0.000 claims description 39
- 230000005540 biological transmission Effects 0.000 claims description 25
- 230000035945 sensitivity Effects 0.000 claims description 7
- 230000001172 regenerating effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 description 13
- 238000010168 coupling process Methods 0.000 description 13
- 238000005859 coupling reaction Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/27—Arrangements for networking
Landscapes
- Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
- Small-Scale Networks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56062059A JPS57176853A (en) | 1981-04-24 | 1981-04-24 | Redundant regenerative type optical communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56062059A JPS57176853A (en) | 1981-04-24 | 1981-04-24 | Redundant regenerative type optical communication system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57176853A JPS57176853A (en) | 1982-10-30 |
| JPS6142460B2 true JPS6142460B2 (cs) | 1986-09-20 |
Family
ID=13189175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56062059A Granted JPS57176853A (en) | 1981-04-24 | 1981-04-24 | Redundant regenerative type optical communication system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57176853A (cs) |
-
1981
- 1981-04-24 JP JP56062059A patent/JPS57176853A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57176853A (en) | 1982-10-30 |
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