JPS626755Y2 - - Google Patents

Info

Publication number
JPS626755Y2
JPS626755Y2 JP1977084933U JP8493377U JPS626755Y2 JP S626755 Y2 JPS626755 Y2 JP S626755Y2 JP 1977084933 U JP1977084933 U JP 1977084933U JP 8493377 U JP8493377 U JP 8493377U JP S626755 Y2 JPS626755 Y2 JP S626755Y2
Authority
JP
Japan
Prior art keywords
signal
circuit
voltage
optical
gain control
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
Application number
JP1977084933U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5412305U (enrdf_load_stackoverflow
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1977084933U priority Critical patent/JPS626755Y2/ja
Publication of JPS5412305U publication Critical patent/JPS5412305U/ja
Application granted granted Critical
Publication of JPS626755Y2 publication Critical patent/JPS626755Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Dc Digital Transmission (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Optical Communication System (AREA)
JP1977084933U 1977-06-28 1977-06-28 Expired JPS626755Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977084933U JPS626755Y2 (enrdf_load_stackoverflow) 1977-06-28 1977-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977084933U JPS626755Y2 (enrdf_load_stackoverflow) 1977-06-28 1977-06-28

Publications (2)

Publication Number Publication Date
JPS5412305U JPS5412305U (enrdf_load_stackoverflow) 1979-01-26
JPS626755Y2 true JPS626755Y2 (enrdf_load_stackoverflow) 1987-02-17

Family

ID=29008087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977084933U Expired JPS626755Y2 (enrdf_load_stackoverflow) 1977-06-28 1977-06-28

Country Status (1)

Country Link
JP (1) JPS626755Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52123185A (en) * 1976-04-09 1977-10-17 Fujitsu Ltd Optical communication supervisory system

Also Published As

Publication number Publication date
JPS5412305U (enrdf_load_stackoverflow) 1979-01-26

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