DE602004011654D1 - Redundanzsystem und -Verfahren für einen DSLAM - Google Patents

Redundanzsystem und -Verfahren für einen DSLAM

Info

Publication number
DE602004011654D1
DE602004011654D1 DE602004011654T DE602004011654T DE602004011654D1 DE 602004011654 D1 DE602004011654 D1 DE 602004011654D1 DE 602004011654 T DE602004011654 T DE 602004011654T DE 602004011654 T DE602004011654 T DE 602004011654T DE 602004011654 D1 DE602004011654 D1 DE 602004011654D1
Authority
DE
Germany
Prior art keywords
line
control
cards
dslam
ports
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.)
Expired - Lifetime
Application number
DE602004011654T
Other languages
English (en)
Other versions
DE602004011654T2 (de
Inventor
Ping-Chin Lee
Nan-Pyng Yuan
Chia-Hung Sun
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.)
ZyXEL Communications Corp
Original Assignee
ZyXEL Communications Corp
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 ZyXEL Communications Corp filed Critical ZyXEL Communications Corp
Publication of DE602004011654D1 publication Critical patent/DE602004011654D1/de
Application granted granted Critical
Publication of DE602004011654T2 publication Critical patent/DE602004011654T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13003—Constructional details of switching devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13039—Asymmetrical two-way transmission, e.g. ADSL, HDSL
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13099—Loop multiplexer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13167—Redundant apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13299—Bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1334—Configuration within the switch
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13341—Connections within the switch

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Hardware Redundancy (AREA)
DE602004011654T 2004-02-16 2004-02-16 Redundanzsystem und -Verfahren für einen DSLAM Expired - Lifetime DE602004011654T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04250806A EP1565031B1 (de) 2004-02-16 2004-02-16 Redundanzsystem und -Verfahren für einen DSLAM

Publications (2)

Publication Number Publication Date
DE602004011654D1 true DE602004011654D1 (de) 2008-03-20
DE602004011654T2 DE602004011654T2 (de) 2009-02-05

Family

ID=34684771

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004011654T Expired - Lifetime DE602004011654T2 (de) 2004-02-16 2004-02-16 Redundanzsystem und -Verfahren für einen DSLAM

Country Status (3)

Country Link
EP (1) EP1565031B1 (de)
AT (1) ATE385662T1 (de)
DE (1) DE602004011654T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1929433B (zh) * 2005-09-09 2011-04-13 华为技术有限公司 宽带固定无线接入网络与数字用户线网络互连的方法、装置和系统
CN1929430B (zh) * 2005-09-09 2011-07-20 华为技术有限公司 宽带无线接入网络与数字用户线网络互连的方法、装置和系统
US9332327B2 (en) 2011-03-29 2016-05-03 Adtran, Inc. Systems and methods for scaling DSLAM deployments
WO2012135548A1 (en) * 2011-03-29 2012-10-04 Adtran, Inc. Systems and methods for connecting dslams to network connections

Also Published As

Publication number Publication date
DE602004011654T2 (de) 2009-02-05
ATE385662T1 (de) 2008-02-15
EP1565031B1 (de) 2008-02-06
EP1565031A1 (de) 2005-08-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition