DK1347607T3 - Fremgangsmåde og anordning til strömforsyning i telekommunikationssystemer - Google Patents

Fremgangsmåde og anordning til strömforsyning i telekommunikationssystemer

Info

Publication number
DK1347607T3
DK1347607T3 DK02077059T DK02077059T DK1347607T3 DK 1347607 T3 DK1347607 T3 DK 1347607T3 DK 02077059 T DK02077059 T DK 02077059T DK 02077059 T DK02077059 T DK 02077059T DK 1347607 T3 DK1347607 T3 DK 1347607T3
Authority
DK
Denmark
Prior art keywords
power supply
telecommunication systems
electric power
powering
supplied via
Prior art date
Application number
DK02077059T
Other languages
Danish (da)
English (en)
Inventor
Aharon Cohen
Original Assignee
Eci Telecom Ltd
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 Eci Telecom Ltd filed Critical Eci Telecom Ltd
Application granted granted Critical
Publication of DK1347607T3 publication Critical patent/DK1347607T3/da

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for DC mains or DC distribution networks
    • H02J1/10—Parallel operation of DC sources
    • H02J1/102—Parallel operation of DC sources being switching converters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/001—Current supply source at the exchanger providing current to substations
    • H04M19/005—Feeding arrangements without the use of line transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Dc-Dc Converters (AREA)
  • Telephonic Communication Services (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
DK02077059T 2002-03-21 2002-05-27 Fremgangsmåde og anordning til strömforsyning i telekommunikationssystemer DK1347607T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL14880802A IL148808A0 (en) 2002-03-21 2002-03-21 Method and device for power supply in telecommunication systems

Publications (1)

Publication Number Publication Date
DK1347607T3 true DK1347607T3 (da) 2005-02-14

Family

ID=11075947

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02077059T DK1347607T3 (da) 2002-03-21 2002-05-27 Fremgangsmåde og anordning til strömforsyning i telekommunikationssystemer

Country Status (9)

Country Link
US (1) US6665404B2 (de)
EP (1) EP1347607B1 (de)
AT (1) ATE284107T1 (de)
BE (1) BE1014331A6 (de)
DE (2) DE60202125T2 (de)
DK (1) DK1347607T3 (de)
ES (1) ES2229052T3 (de)
IL (1) IL148808A0 (de)
NO (1) NO325125B1 (de)

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US9705325B2 (en) * 2006-06-01 2017-07-11 Linear Technology Corporation Controlling switching circuits to balance power or current drawn from multiple power supply inputs
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US10404099B1 (en) 2018-02-28 2019-09-03 Corning Optical Communications LLC Intermediate power supply unit for distributing lower voltage power to remote power distribution systems
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US11791656B2 (en) 2020-04-23 2023-10-17 Corning Research & Development Corporation Systems and methods for synchronizing subunits in a multi-unit power distribution network
US11855455B2 (en) 2020-04-23 2023-12-26 Corning Research & Development Corporation Systems and methods for power start up in a multi-unit power distribution network
US11621776B2 (en) 2020-07-29 2023-04-04 Corning Research & Development Corporation Systems for low power distribution in a power distribution network
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Also Published As

Publication number Publication date
EP1347607A1 (de) 2003-09-24
NO20030935D0 (no) 2003-02-28
EP1347607B1 (de) 2004-12-01
DE60202125D1 (de) 2005-01-05
BE1014331A6 (fr) 2003-08-05
ES2229052T3 (es) 2005-04-16
IL148808A0 (en) 2002-09-12
ATE284107T1 (de) 2004-12-15
US20030178979A1 (en) 2003-09-25
DE60202125T2 (de) 2005-04-07
DE20211597U1 (de) 2002-11-21
NO20030935L (no) 2003-09-22
US6665404B2 (en) 2003-12-16
NO325125B1 (no) 2008-02-04

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