JPH0235549U - - Google Patents

Info

Publication number
JPH0235549U
JPH0235549U JP11209588U JP11209588U JPH0235549U JP H0235549 U JPH0235549 U JP H0235549U JP 11209588 U JP11209588 U JP 11209588U JP 11209588 U JP11209588 U JP 11209588U JP H0235549 U JPH0235549 U JP H0235549U
Authority
JP
Japan
Prior art keywords
power supply
terminating resistor
voltage
data transmission
transmission line
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
JP11209588U
Other languages
English (en)
Other versions
JPH0735472Y2 (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
Priority to JP1988112095U priority Critical patent/JPH0735472Y2/ja
Publication of JPH0235549U publication Critical patent/JPH0235549U/ja
Application granted granted Critical
Publication of JPH0735472Y2 publication Critical patent/JPH0735472Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Logic Circuits (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Dc Digital Transmission (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す構成図、第２
図は本考案の他の実施例を示す構成図、第３図は
従来例を示す構成図である。 １……データ伝送線、２……第１終端装置、３
……第２終端装置、４……端末装置、５……直流
電源、９……電源接続線、１０……ダイオード、
１１……終端抵抗回路。

Claims (1)

  1. 【実用新案登録請求の範囲】 データ伝送線の両端に設けられた終端抵抗に、
    直流電圧を印加する装置において、 前記一方の終端抵抗における電圧印加点と前記
    他方の終端抵抗における電圧印加点とを接続する
    電源接続線と、 前記電源接続線に直流電圧を供給する複数個の
    直流電源と、 を有することを特徴とするデータ伝送線の電源
    装置。
JP1988112095U 1988-08-29 1988-08-29 データ伝送線の電源装置 Expired - Fee Related JPH0735472Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988112095U JPH0735472Y2 (ja) 1988-08-29 1988-08-29 データ伝送線の電源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988112095U JPH0735472Y2 (ja) 1988-08-29 1988-08-29 データ伝送線の電源装置

Publications (2)

Publication Number Publication Date
JPH0235549U true JPH0235549U (ja) 1990-03-07
JPH0735472Y2 JPH0735472Y2 (ja) 1995-08-09

Family

ID=31350732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988112095U Expired - Fee Related JPH0735472Y2 (ja) 1988-08-29 1988-08-29 データ伝送線の電源装置

Country Status (1)

Country Link
JP (1) JPH0735472Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63125032A (ja) * 1986-11-14 1988-05-28 Yokogawa Electric Corp デ−タバス中継装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63125032A (ja) * 1986-11-14 1988-05-28 Yokogawa Electric Corp デ−タバス中継装置

Also Published As

Publication number Publication date
JPH0735472Y2 (ja) 1995-08-09

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees