JPS55158794A - Channel connecting optical switch possessing photodetector - Google Patents
Channel connecting optical switch possessing photodetectorInfo
- Publication number
- JPS55158794A JPS55158794A JP6495879A JP6495879A JPS55158794A JP S55158794 A JPS55158794 A JP S55158794A JP 6495879 A JP6495879 A JP 6495879A JP 6495879 A JP6495879 A JP 6495879A JP S55158794 A JPS55158794 A JP S55158794A
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- optical switch
- photodetector
- channel connecting
- optical 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
- H04Q3/526—Optical switching systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Interface Circuits In Exchanges (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6495879A JPS55158794A (en) | 1979-05-28 | 1979-05-28 | Channel connecting optical switch possessing photodetector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6495879A JPS55158794A (en) | 1979-05-28 | 1979-05-28 | Channel connecting optical switch possessing photodetector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55158794A true JPS55158794A (en) | 1980-12-10 |
JPS6210072B2 JPS6210072B2 (enrdf_load_stackoverflow) | 1987-03-04 |
Family
ID=13273056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6495879A Granted JPS55158794A (en) | 1979-05-28 | 1979-05-28 | Channel connecting optical switch possessing photodetector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55158794A (enrdf_load_stackoverflow) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6051342A (ja) * | 1983-08-31 | 1985-03-22 | Fujitsu Ltd | プロセツサ間光通信方式 |
JPS61264893A (ja) * | 1985-05-20 | 1986-11-22 | Nippon Telegr & Teleph Corp <Ntt> | 光集線方式 |
EP0171750A3 (de) * | 1984-08-09 | 1988-06-22 | Siemens Aktiengesellschaft | Diensteintegrierendes Telekommunikationssystem für Schmalband- und Breitband-Dienste |
JPH04249993A (ja) * | 1991-01-08 | 1992-09-04 | Nippon Telegr & Teleph Corp <Ntt> | 自動化光mdf |
EP1273942A1 (en) * | 2001-06-27 | 2003-01-08 | Agilent Technologies, Inc. (a Delaware corporation) | Optical cross-switch signal monitoring method and system therefor |
-
1979
- 1979-05-28 JP JP6495879A patent/JPS55158794A/ja active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6051342A (ja) * | 1983-08-31 | 1985-03-22 | Fujitsu Ltd | プロセツサ間光通信方式 |
EP0171750A3 (de) * | 1984-08-09 | 1988-06-22 | Siemens Aktiengesellschaft | Diensteintegrierendes Telekommunikationssystem für Schmalband- und Breitband-Dienste |
JPS61264893A (ja) * | 1985-05-20 | 1986-11-22 | Nippon Telegr & Teleph Corp <Ntt> | 光集線方式 |
JPH04249993A (ja) * | 1991-01-08 | 1992-09-04 | Nippon Telegr & Teleph Corp <Ntt> | 自動化光mdf |
EP1273942A1 (en) * | 2001-06-27 | 2003-01-08 | Agilent Technologies, Inc. (a Delaware corporation) | Optical cross-switch signal monitoring method and system therefor |
Also Published As
Publication number | Publication date |
---|---|
JPS6210072B2 (enrdf_load_stackoverflow) | 1987-03-04 |
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