JPS5698991A - Subscriber interface device of time-division exchange - Google Patents

Subscriber interface device of time-division exchange

Info

Publication number
JPS5698991A
JPS5698991A JP151280A JP151280A JPS5698991A JP S5698991 A JPS5698991 A JP S5698991A JP 151280 A JP151280 A JP 151280A JP 151280 A JP151280 A JP 151280A JP S5698991 A JPS5698991 A JP S5698991A
Authority
JP
Japan
Prior art keywords
subscribers
circuit
line concentrator
line
cross point
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
JP151280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6352519B2 (enrdf_load_stackoverflow
Inventor
Hiroyuki Endo
Minoru Unzai
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
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP151280A priority Critical patent/JPS5698991A/ja
Publication of JPS5698991A publication Critical patent/JPS5698991A/ja
Publication of JPS6352519B2 publication Critical patent/JPS6352519B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
JP151280A 1980-01-10 1980-01-10 Subscriber interface device of time-division exchange Granted JPS5698991A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP151280A JPS5698991A (en) 1980-01-10 1980-01-10 Subscriber interface device of time-division exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP151280A JPS5698991A (en) 1980-01-10 1980-01-10 Subscriber interface device of time-division exchange

Publications (2)

Publication Number Publication Date
JPS5698991A true JPS5698991A (en) 1981-08-08
JPS6352519B2 JPS6352519B2 (enrdf_load_stackoverflow) 1988-10-19

Family

ID=11503528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP151280A Granted JPS5698991A (en) 1980-01-10 1980-01-10 Subscriber interface device of time-division exchange

Country Status (1)

Country Link
JP (1) JPS5698991A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014525158A (ja) * 2011-06-14 2014-09-25 アルカテル−ルーセント 有線ループ設備を介したポイントツーマルチポイント伝送

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014525158A (ja) * 2011-06-14 2014-09-25 アルカテル−ルーセント 有線ループ設備を介したポイントツーマルチポイント伝送
US9313038B2 (en) 2011-06-14 2016-04-12 Alcatel Lucent Point-to-multi-point transmission over a wired loop plant

Also Published As

Publication number Publication date
JPS6352519B2 (enrdf_load_stackoverflow) 1988-10-19

Similar Documents

Publication Publication Date Title
JPS5698991A (en) Subscriber interface device of time-division exchange
JPS5334359A (en) Sludge dewatering process and device
JPS5258432A (en) Common bus control circuit
JPS5275133A (en) Trouble avoiding control system of control memory device
JPS53106387A (en) Washing method for membrane separation apparatus
JPS5423335A (en) Page detection mechanism
JPS5710531A (en) Level conversion circuit
JPS5276867A (en) Signal holding circuit
JPS5368010A (en) Ring trip circuit
JPS526040A (en) Input output control system
JPS57132468A (en) Telephone set
JPS5412612A (en) Signal processing system
JPS523350A (en) Address control device
JPS57193181A (en) Video signal switch
JPS56123194A (en) Sampling clock distribution system of time-division switchboard on deltam system
JPS52130221A (en) Ringing detection circuit in telephone exchanger
JPS53134278A (en) Circuit precipitation reservoir
JPS5361968A (en) Production of semiconductor device
JPS51137847A (en) An earth trouble detecting apparatus with a detection circuit
JPS51144946A (en) Current control mechanism in drinking water regulator
JPS56136071A (en) Side-tone preventing circuit
JPS5583927A (en) Break signal detection system
JPS5413720A (en) Communication circuit controller
JPS5793765A (en) Booster battery detecting system
JPS5271655A (en) Control system in power supply circuit