FR2102403A5 - - Google Patents

Info

Publication number
FR2102403A5
FR2102403A5 FR7020556A FR7020556A FR2102403A5 FR 2102403 A5 FR2102403 A5 FR 2102403A5 FR 7020556 A FR7020556 A FR 7020556A FR 7020556 A FR7020556 A FR 7020556A FR 2102403 A5 FR2102403 A5 FR 2102403A5
Authority
FR
France
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
FR7020556A
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.)
Siemens AG
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
Application granted granted Critical
Publication of FR2102403A5 publication Critical patent/FR2102403A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04L25/0278—Arrangements for impedance matching
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Telephonic Communication Services (AREA)
FR7020556A 1969-06-04 1970-06-04 Expired FR2102403A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691928434 DE1928434A1 (de) 1969-06-04 1969-06-04 Schaltungsanordnung zum Anschluss von Gleichstrom-Datenuebertragungssystemen mit niedriger Sendespannung an eine Datenvermittlung

Publications (1)

Publication Number Publication Date
FR2102403A5 true FR2102403A5 (fr) 1972-04-07

Family

ID=5736074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7020556A Expired FR2102403A5 (fr) 1969-06-04 1970-06-04

Country Status (9)

Country Link
US (1) US3710021A (fr)
AT (1) AT303136B (fr)
BE (1) BE751477A (fr)
CA (1) CA918570A (fr)
CH (1) CH507625A (fr)
DE (1) DE1928434A1 (fr)
FR (1) FR2102403A5 (fr)
LU (1) LU61042A1 (fr)
NL (1) NL7007540A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254501A (en) * 1979-03-26 1981-03-03 Sperry Corporation High impedance, Manchester (3 state) to TTL (2 wire, 2 state) transceiver for tapped bus transmission systems

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1570215A (en) * 1921-06-11 1926-01-19 Western Electric Co Electrical network
US1624023A (en) * 1926-03-27 1927-04-12 American Telephone & Telegraph Equalization of transmission
US1746304A (en) * 1928-06-12 1930-02-11 American Telephone & Telegraph Method for measuring the end-section capacity of coil-loaded telephone circuits
US2186006A (en) * 1935-09-27 1940-01-09 Western Union Telegraph Co Balancing duplex circuit
US2272613A (en) * 1940-05-22 1942-02-10 Bell Telephone Labor Inc Transmission with level equalizing
BE468046A (fr) * 1942-10-24
DE1283296B (de) * 1965-09-14 1968-11-21 Standard Elektrik Lorenz Ag Schaltungsanordnung fuer eine einem Fernsprechnetz und einem Fernschreibnetz gemeinsam dienende, zentral gesteuerte Vermittlungsstelle
US3456206A (en) * 1965-10-21 1969-07-15 Giannini Scient Corp Cable equalizer
US3568100A (en) * 1967-12-26 1971-03-02 Bell Telephone Labor Inc Automatic equalizer for digital transmission systems

Also Published As

Publication number Publication date
AT303136B (de) 1972-11-10
DE1928434A1 (de) 1970-12-10
US3710021A (en) 1973-01-09
NL7007540A (fr) 1970-12-08
CA918570A (en) 1973-01-09
LU61042A1 (fr) 1971-07-02
BE751477A (fr) 1970-12-04
CH507625A (de) 1971-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse