JPS63981B2 - - Google Patents

Info

Publication number
JPS63981B2
JPS63981B2 JP20876881A JP20876881A JPS63981B2 JP S63981 B2 JPS63981 B2 JP S63981B2 JP 20876881 A JP20876881 A JP 20876881A JP 20876881 A JP20876881 A JP 20876881A JP S63981 B2 JPS63981 B2 JP S63981B2
Authority
JP
Japan
Prior art keywords
circuit
section
power supply
supply system
output
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
JP20876881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58108856A (ja
Inventor
Yoshiaki Inoe
Hideo Fukazawa
Michihiro Hamada
Naofumi Nagai
Katsunori Shimohara
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
Nippon Telegraph and Telephone Corp
Original Assignee
Fujitsu Ltd
Nippon Telegraph and Telephone 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 Fujitsu Ltd, Nippon Telegraph and Telephone Corp filed Critical Fujitsu Ltd
Priority to JP56208768A priority Critical patent/JPS58108856A/ja
Publication of JPS58108856A publication Critical patent/JPS58108856A/ja
Publication of JPS63981B2 publication Critical patent/JPS63981B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Devices For Supply Of Signal Current (AREA)
JP56208768A 1981-12-22 1981-12-22 端末制御装置の信号分離制御方式 Granted JPS58108856A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56208768A JPS58108856A (ja) 1981-12-22 1981-12-22 端末制御装置の信号分離制御方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56208768A JPS58108856A (ja) 1981-12-22 1981-12-22 端末制御装置の信号分離制御方式

Publications (2)

Publication Number Publication Date
JPS58108856A JPS58108856A (ja) 1983-06-29
JPS63981B2 true JPS63981B2 (enrdf_load_stackoverflow) 1988-01-09

Family

ID=16561765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56208768A Granted JPS58108856A (ja) 1981-12-22 1981-12-22 端末制御装置の信号分離制御方式

Country Status (1)

Country Link
JP (1) JPS58108856A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02117059U (enrdf_load_stackoverflow) * 1989-03-03 1990-09-19

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4217857A1 (de) * 1992-05-29 1993-12-02 Sel Alcatel Ag Schaltungsanordnung zur Reduzierung von Stromverbrauch
JP2875505B2 (ja) * 1995-10-16 1999-03-31 株式会社東海理化電機製作所 ウエビング巻取装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02117059U (enrdf_load_stackoverflow) * 1989-03-03 1990-09-19

Also Published As

Publication number Publication date
JPS58108856A (ja) 1983-06-29

Similar Documents

Publication Publication Date Title
US4782512A (en) Interfacing data units to a telephone line
US4903015A (en) Communication device and star circuit for use in such a communication device, and device comprising such a star circuit
US5060224A (en) Method and apparatus for connecting branch networks with a trunk network in optical transmission system
JPS63981B2 (enrdf_load_stackoverflow)
JPH0217978B2 (enrdf_load_stackoverflow)
JP3883285B2 (ja) トンネル防災システム
JPH0191547A (ja) 共通バスシステム
JPH0398320A (ja) 冗長系を構成する現用、待機パッケージの切替制御方式
JP2830486B2 (ja) 通信装置
JP3338197B2 (ja) インタフェース変換装置
JP2655687B2 (ja) 回線切替方式
JP3355961B2 (ja) 伝送システム
JPS607577Y2 (ja) デ−タ伝送装置
JPS5850848A (ja) 情報伝送方式
JPS6220459A (ja) スタンドアロン移行制御方式
JPH0662010A (ja) 通信インタフェースアダプタ装置
JPS61140257A (ja) デ−タ通信モ−ド自動選択方式
JPS59105724A (ja) デ−タ回線バツクアツプ装置
JPS58203561A (ja) 外部記憶制御装置
JPS62183635A (ja) デイジタル伝送装置
JPS6256050A (ja) デ−タ回線終端装置
JPH04150634A (ja) マルチ接続回線制御システム
JPS61176223A (ja) 無瞬断切替方式
JPS59229989A (ja) デイジタル交換機
JPS59219030A (ja) 副信号伝送方式