IL60126A0 - A four-wire end-station for use in a digital telecommunications sysem - Google Patents

A four-wire end-station for use in a digital telecommunications sysem

Info

Publication number
IL60126A0
IL60126A0 IL60126A IL6012680A IL60126A0 IL 60126 A0 IL60126 A0 IL 60126A0 IL 60126 A IL60126 A IL 60126A IL 6012680 A IL6012680 A IL 6012680A IL 60126 A0 IL60126 A0 IL 60126A0
Authority
IL
Israel
Prior art keywords
sysem
station
wire end
digital telecommunications
telecommunications
Prior art date
Application number
IL60126A
Other versions
IL60126A (en
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 IL60126A0 publication Critical patent/IL60126A0/en
Publication of IL60126A publication Critical patent/IL60126A/en

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
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/22—Repeaters for converting two wires to four wires; Repeaters for converting single current to double current
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1423—Two-way operation using the same type of signal, i.e. duplex for simultaneous baseband signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Bidirectional Digital Transmission (AREA)
IL60126A 1979-05-23 1980-05-20 Four-wire end-station for use in a digital telecommunications system IL60126A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2921019A DE2921019C2 (en) 1979-05-23 1979-05-23 Digital telecommunications system with at least one four-wire line section

Publications (2)

Publication Number Publication Date
IL60126A0 true IL60126A0 (en) 1980-07-31
IL60126A IL60126A (en) 1983-02-23

Family

ID=6071573

Family Applications (1)

Application Number Title Priority Date Filing Date
IL60126A IL60126A (en) 1979-05-23 1980-05-20 Four-wire end-station for use in a digital telecommunications system

Country Status (3)

Country Link
CH (1) CH653830A5 (en)
DE (1) DE2921019C2 (en)
IL (1) IL60126A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3019835C2 (en) * 1980-05-23 1983-12-01 Siemens AG, 1000 Berlin und 8000 München Transformer-free hybrid connection

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713854C3 (en) * 1977-03-29 1980-03-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Transmission device for carrier-frequency transmission of messages according to the separation process

Also Published As

Publication number Publication date
DE2921019B1 (en) 1980-08-14
DE2921019C2 (en) 1981-06-19
IL60126A (en) 1983-02-23
CH653830A5 (en) 1986-01-15

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