JPH02145847U - - Google Patents

Info

Publication number
JPH02145847U
JPH02145847U JP1990050234U JP5023490U JPH02145847U JP H02145847 U JPH02145847 U JP H02145847U JP 1990050234 U JP1990050234 U JP 1990050234U JP 5023490 U JP5023490 U JP 5023490U JP H02145847 U JPH02145847 U JP H02145847U
Authority
JP
Japan
Prior art keywords
main distributor
electrical
switching network
assigned
optical switching
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.)
Pending
Application number
JP1990050234U
Other languages
English (en)
Japanese (ja)
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
Publication of JPH02145847U publication Critical patent/JPH02145847U/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0007—Construction
    • H04Q2011/0016—Construction using wavelength multiplexing or demultiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Optical Communication System (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP1990050234U 1982-12-09 1990-05-14 Pending JPH02145847U (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3245586 1982-12-09
DE19833335676 DE3335676A1 (de) 1982-12-09 1983-09-30 Optischer hauptverteiler

Publications (1)

Publication Number Publication Date
JPH02145847U true JPH02145847U (es) 1990-12-11

Family

ID=25806430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990050234U Pending JPH02145847U (es) 1982-12-09 1990-05-14

Country Status (13)

Country Link
JP (1) JPH02145847U (es)
AT (1) AT386500B (es)
BR (1) BR8306470A (es)
CA (1) CA1224285A (es)
DE (1) DE3335676A1 (es)
FR (1) FR2537819B1 (es)
GB (1) GB2132441B (es)
HK (1) HK83588A (es)
IL (1) IL70055A (es)
IN (1) IN162143B (es)
IT (1) IT1160126B (es)
SE (1) SE457592B (es)
SG (1) SG36288G (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171750A3 (de) * 1984-08-09 1988-06-22 Siemens Aktiengesellschaft Diensteintegrierendes Telekommunikationssystem für Schmalband- und Breitband-Dienste

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516584A (en) * 1978-07-22 1980-02-05 Nippon Telegr & Teleph Corp <Ntt> Wavelength-division photo switching system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562435A (en) * 1968-12-27 1971-02-09 Bell Telephone Labor Inc Switching system with automated main distributing frame
DE2460545A1 (de) * 1973-12-26 1975-07-10 Int Standard Electric Corp Einrichtung zur aufnahme von signalisierungszeichen von an eine fernsprechvermittlungsanlage angeschlossenen pcm- leitungen
FR2458195B1 (fr) * 1979-05-30 1986-02-28 Materiel Telephonique Commutateur optique a tres grand nombre de voies
FR2495413B1 (fr) * 1980-11-28 1988-02-19 Cochennec Jean Yves Systeme de raccordement de lignes d'abonnes a un autocommutateur telephonique temporel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5516584A (en) * 1978-07-22 1980-02-05 Nippon Telegr & Teleph Corp <Ntt> Wavelength-division photo switching system

Also Published As

Publication number Publication date
DE3335676A1 (de) 1984-06-14
CA1224285A (en) 1987-07-14
BR8306470A (pt) 1984-07-31
IL70055A0 (en) 1984-01-31
IT8368282A0 (it) 1983-12-09
AT386500B (de) 1988-08-25
GB2132441A (en) 1984-07-04
SG36288G (en) 1989-01-27
GB8331973D0 (en) 1984-01-04
DE3335676C2 (es) 1987-09-10
IN162143B (es) 1988-04-02
SE8306703D0 (sv) 1983-12-05
SE8306703L (sv) 1984-06-10
ATA383683A (de) 1988-01-15
IL70055A (en) 1987-01-30
GB2132441B (en) 1986-04-03
HK83588A (en) 1988-10-21
IT1160126B (it) 1987-03-04
FR2537819A1 (fr) 1984-06-15
SE457592B (sv) 1989-01-09
FR2537819B1 (fr) 1992-02-28

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