BE577823A - Installation for telegraph stations - Google Patents

Installation for telegraph stations

Info

Publication number
BE577823A
BE577823A BE577823A BE577823A BE577823A BE 577823 A BE577823 A BE 577823A BE 577823 A BE577823 A BE 577823A BE 577823 A BE577823 A BE 577823A BE 577823 A BE577823 A BE 577823A
Authority
BE
Belgium
Prior art keywords
installation
telegraph stations
telegraph
stations
Prior art date
Application number
BE577823A
Other languages
French (fr)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BE577823A publication Critical patent/BE577823A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/12—Compensating for variations in line impedance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0272—Arrangements for coupling to multiple lines, e.g. for differential transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/028—Arrangements specific to the transmitter end
    • H04L25/0282—Provision for current-mode coupling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0292—Arrangements specific to the receiver end
    • H04L25/0294—Provision for current-mode coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Testing Of Balance (AREA)
BE577823A 1958-04-23 1959-04-17 Installation for telegraph stations BE577823A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES57949A DE1056172B (en) 1958-04-23 1958-04-23 Circuit arrangement for telex subscriber stations with single current operation
DES0095417 1965-02-11

Publications (1)

Publication Number Publication Date
BE577823A true BE577823A (en) 1959-08-17

Family

ID=25995517

Family Applications (2)

Application Number Title Priority Date Filing Date
BE577823A BE577823A (en) 1958-04-23 1959-04-17 Installation for telegraph stations
BE676381D BE676381A (en) 1958-04-23 1966-02-11

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE676381D BE676381A (en) 1958-04-23 1966-02-11

Country Status (5)

Country Link
BE (2) BE577823A (en)
CH (2) CH372708A (en)
DE (2) DE1056172B (en)
FR (2) FR1222246A (en)
NL (2) NL132572C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH527528A (en) * 1970-07-29 1972-08-31 Siemens Ag Teletype subscriber station for single current operation with counter voltage on the subscriber side

Also Published As

Publication number Publication date
FR1222246A (en) 1960-06-08
NL238449A (en) 1966-01-27
CH372708A (en) 1963-10-31
DE1249319B (en)
NL132572C (en) 1971-10-15
FR89549E (en) 1967-07-07
CH455869A (en) 1968-05-15
BE676381A (en) 1966-08-11
NL6601398A (en) 1966-08-12
DE1056172B (en) 1959-04-30

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