JPS5776991A - Line concentration for remote subscriber - Google Patents

Line concentration for remote subscriber

Info

Publication number
JPS5776991A
JPS5776991A JP15309280A JP15309280A JPS5776991A JP S5776991 A JPS5776991 A JP S5776991A JP 15309280 A JP15309280 A JP 15309280A JP 15309280 A JP15309280 A JP 15309280A JP S5776991 A JPS5776991 A JP S5776991A
Authority
JP
Japan
Prior art keywords
apr
line concentrator
remote subscriber
line
master station
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
Application number
JP15309280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6142476B2 (enrdf_load_stackoverflow
Inventor
Atsuhisa Takahashi
Yoshiaki Matsuura
Kenzo Aoki
Yoshio Morita
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP15309280A priority Critical patent/JPS5776991A/ja
Publication of JPS5776991A publication Critical patent/JPS5776991A/ja
Publication of JPS6142476B2 publication Critical patent/JPS6142476B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
    • H04Q3/60—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to satellites or concentrators which connect one or more exchange lines with a group of local lines

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP15309280A 1980-10-31 1980-10-31 Line concentration for remote subscriber Granted JPS5776991A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15309280A JPS5776991A (en) 1980-10-31 1980-10-31 Line concentration for remote subscriber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15309280A JPS5776991A (en) 1980-10-31 1980-10-31 Line concentration for remote subscriber

Publications (2)

Publication Number Publication Date
JPS5776991A true JPS5776991A (en) 1982-05-14
JPS6142476B2 JPS6142476B2 (enrdf_load_stackoverflow) 1986-09-20

Family

ID=15554790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15309280A Granted JPS5776991A (en) 1980-10-31 1980-10-31 Line concentration for remote subscriber

Country Status (1)

Country Link
JP (1) JPS5776991A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6072396A (ja) * 1983-09-28 1985-04-24 Hitachi Ltd 自局内折返し方式

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6072396A (ja) * 1983-09-28 1985-04-24 Hitachi Ltd 自局内折返し方式

Also Published As

Publication number Publication date
JPS6142476B2 (enrdf_load_stackoverflow) 1986-09-20

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