JPS57194646A - Electric power supplying circuit of optical repeater - Google Patents
Electric power supplying circuit of optical repeaterInfo
- Publication number
- JPS57194646A JPS57194646A JP56080284A JP8028481A JPS57194646A JP S57194646 A JPS57194646 A JP S57194646A JP 56080284 A JP56080284 A JP 56080284A JP 8028481 A JP8028481 A JP 8028481A JP S57194646 A JPS57194646 A JP S57194646A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- current
- terminal
- middle point
- transmitting
- 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
- 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
- H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
- H04B10/806—Arrangements for feeding power
- H04B10/808—Electrical power feeding of an optical transmission system
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56080284A JPS57194646A (en) | 1981-05-27 | 1981-05-27 | Electric power supplying circuit of optical repeater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56080284A JPS57194646A (en) | 1981-05-27 | 1981-05-27 | Electric power supplying circuit of optical repeater |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57194646A true JPS57194646A (en) | 1982-11-30 |
JPH0221182B2 JPH0221182B2 (ja) | 1990-05-14 |
Family
ID=13713966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56080284A Granted JPS57194646A (en) | 1981-05-27 | 1981-05-27 | Electric power supplying circuit of optical repeater |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57194646A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020078197A (ja) * | 2018-11-08 | 2020-05-21 | Necプラットフォームズ株式会社 | 給電システム、給電方法及びプログラム |
US11271654B2 (en) | 2018-03-06 | 2022-03-08 | Neptune Subsea Ip Limited | Repeater powering |
-
1981
- 1981-05-27 JP JP56080284A patent/JPS57194646A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11271654B2 (en) | 2018-03-06 | 2022-03-08 | Neptune Subsea Ip Limited | Repeater powering |
JP2020078197A (ja) * | 2018-11-08 | 2020-05-21 | Necプラットフォームズ株式会社 | 給電システム、給電方法及びプログラム |
Also Published As
Publication number | Publication date |
---|---|
JPH0221182B2 (ja) | 1990-05-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR930008554A (ko) | 콤페레이터 | |
DE3565328D1 (en) | Integrated constant-current source | |
DE69727462D1 (de) | Isolator für Stromzuführung | |
ES8702006A1 (es) | Perfeccionamientos en una disposicion de conexiones para el control de la alimentacion de corrientes de un consumidor electrico | |
JPS57194646A (en) | Electric power supplying circuit of optical repeater | |
TW350024B (en) | Thermoelectric infrared checking device | |
MY102944A (en) | Electrical power source | |
NO167178C (no) | Koblingsanordning for elektrisk effekttilfoersel til funksjonsenheter i en telefonstasjon. | |
JPS551147A (en) | Stabilized luminous source | |
JPS56153416A (en) | High accuracy constant current power source | |
JPS57132214A (en) | Constant voltage circuit | |
JPS55154866A (en) | Current supply circuit for telephone switchboard | |
SU1647427A1 (ru) | Измерительный преобразователь переменного тока | |
JPS5720824A (en) | Regulated power supply circuit | |
ES8107402A1 (es) | Perfeccionamientos en los reguladores de tension para alter-nadores destinados a la carga de baterias | |
CA2146773A1 (en) | Charge regulator for electronic device and associated method | |
SU1246274A1 (ru) | Источник вторичного электропитани | |
JPS57107618A (en) | Power amplifier | |
KR860000764A (ko) | 타임베이스 회로 | |
JPS5754871A (en) | Full-wave rectification circuit | |
JPS5624812A (en) | Output amplifying circuit | |
JPS57129548A (en) | Constant current load circuit | |
SU1113878A1 (ru) | Операционный усилитель | |
ES2172425A1 (es) | Detector de tension de traccion en lineas de corriente continua para el suministro de energia electrica a vehiculos de ferrocarril. | |
JPS5534933A (en) | Heat-sensible recording device |