JPH0756518Y2 - 光中継器 - Google Patents

光中継器

Info

Publication number
JPH0756518Y2
JPH0756518Y2 JP1987061226U JP6122687U JPH0756518Y2 JP H0756518 Y2 JPH0756518 Y2 JP H0756518Y2 JP 1987061226 U JP1987061226 U JP 1987061226U JP 6122687 U JP6122687 U JP 6122687U JP H0756518 Y2 JPH0756518 Y2 JP H0756518Y2
Authority
JP
Japan
Prior art keywords
optical
transmission line
main transmission
circuit
phase
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 - Lifetime
Application number
JP1987061226U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63169731U (enrdf_load_stackoverflow
Inventor
智幸 金子
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
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 by NEC Corp filed Critical NEC Corp
Priority to JP1987061226U priority Critical patent/JPH0756518Y2/ja
Publication of JPS63169731U publication Critical patent/JPS63169731U/ja
Application granted granted Critical
Publication of JPH0756518Y2 publication Critical patent/JPH0756518Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Communication System (AREA)
JP1987061226U 1987-04-22 1987-04-22 光中継器 Expired - Lifetime JPH0756518Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987061226U JPH0756518Y2 (ja) 1987-04-22 1987-04-22 光中継器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987061226U JPH0756518Y2 (ja) 1987-04-22 1987-04-22 光中継器

Publications (2)

Publication Number Publication Date
JPS63169731U JPS63169731U (enrdf_load_stackoverflow) 1988-11-04
JPH0756518Y2 true JPH0756518Y2 (ja) 1995-12-25

Family

ID=30894365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987061226U Expired - Lifetime JPH0756518Y2 (ja) 1987-04-22 1987-04-22 光中継器

Country Status (1)

Country Link
JP (1) JPH0756518Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS63169731U (enrdf_load_stackoverflow) 1988-11-04

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