ATE377302T1 - Verbindung eines ausfüge/einfüge -knotens - Google Patents

Verbindung eines ausfüge/einfüge -knotens

Info

Publication number
ATE377302T1
ATE377302T1 AT00968268T AT00968268T ATE377302T1 AT E377302 T1 ATE377302 T1 AT E377302T1 AT 00968268 T AT00968268 T AT 00968268T AT 00968268 T AT00968268 T AT 00968268T AT E377302 T1 ATE377302 T1 AT E377302T1
Authority
AT
Austria
Prior art keywords
add
drop
module
house
connector
Prior art date
Application number
AT00968268T
Other languages
English (en)
Inventor
Lars Egnell
Johansson Bengt
Fredrik Liden
Fredrik Lindgren
Dag Bonnedal
Ola Hulten
Original Assignee
Cisco Systems Sweden Ab
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 Cisco Systems Sweden Ab filed Critical Cisco Systems Sweden Ab
Application granted granted Critical
Publication of ATE377302T1 publication Critical patent/ATE377302T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4453—Cassettes
    • G02B6/4454—Cassettes with splices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H04J14/0215—Architecture aspects
    • H04J14/0219—Modular or upgradable architectures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
AT00968268T 1999-09-27 2000-09-27 Verbindung eines ausfüge/einfüge -knotens ATE377302T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9903521A SE9903521L (sv) 1999-09-27 1999-09-27 Anslutning av en ADD/DROP-NOD

Publications (1)

Publication Number Publication Date
ATE377302T1 true ATE377302T1 (de) 2007-11-15

Family

ID=20417197

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00968268T ATE377302T1 (de) 1999-09-27 2000-09-27 Verbindung eines ausfüge/einfüge -knotens

Country Status (10)

Country Link
US (2) US6684005B1 (de)
EP (1) EP1216532B1 (de)
JP (1) JP4636400B2 (de)
CN (1) CN100356719C (de)
AT (1) ATE377302T1 (de)
AU (1) AU7820900A (de)
CA (1) CA2385587C (de)
DE (1) DE60036954T2 (de)
SE (1) SE9903521L (de)
WO (1) WO2001024432A1 (de)

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* Cited by examiner, † Cited by third party
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SE9903521L (sv) * 1999-09-27 2001-03-28 Queyton Systems Ab Anslutning av en ADD/DROP-NOD
JP2004518380A (ja) * 2001-01-31 2004-06-17 テレフオンアクチーボラゲツト エル エム エリクソン（パブル） 光ネットワーク内で伝送するための方法およびシステム
JP4520763B2 (ja) * 2004-03-29 2010-08-11 富士通株式会社 中継伝送装置
US8207814B2 (en) * 2007-03-09 2012-06-26 Utc Fire & Security Americas Corporation, Inc. Kit and system for providing security access to a door using power over ethernet with data persistence and fire alarm control panel integration
US8559818B2 (en) 2007-10-26 2013-10-15 Adc Telecommunications, Inc. Methods and systems for delivery of multiple passive optical network services
US8107816B2 (en) 2008-01-29 2012-01-31 Adc Telecommunications, Inc. Wavelength division multiplexing module
US8452148B2 (en) 2008-08-29 2013-05-28 Corning Cable Systems Llc Independently translatable modules and fiber optic equipment trays in fiber optic equipment
US9075216B2 (en) 2009-05-21 2015-07-07 Corning Cable Systems Llc Fiber optic housings configured to accommodate fiber optic modules/cassettes and fiber optic panels, and related components and methods
WO2010148336A1 (en) 2009-06-19 2010-12-23 Corning Cable Systems Llc High density and bandwidth fiber optic apparatuses and related equipment and methods
US8712206B2 (en) 2009-06-19 2014-04-29 Corning Cable Systems Llc High-density fiber optic modules and module housings and related equipment
US8992099B2 (en) 2010-02-04 2015-03-31 Corning Cable Systems Llc Optical interface cards, assemblies, and related methods, suited for installation and use in antenna system equipment
US8913866B2 (en) 2010-03-26 2014-12-16 Corning Cable Systems Llc Movable adapter panel
CA2737716A1 (en) * 2010-04-30 2011-10-30 Corning Cable Systems Llc Module with adapter side entry opening
US9075217B2 (en) 2010-04-30 2015-07-07 Corning Cable Systems Llc Apparatuses and related components and methods for expanding capacity of fiber optic housings
US8879881B2 (en) 2010-04-30 2014-11-04 Corning Cable Systems Llc Rotatable routing guide and assembly
US9519118B2 (en) 2010-04-30 2016-12-13 Corning Optical Communications LLC Removable fiber management sections for fiber optic housings, and related components and methods
EP2726928A1 (de) 2011-06-30 2014-05-07 Corning Cable Systems LLC Glasfasergeräteanordnungen ohne u-breitenformatige gehäuse und zugehörige verfahren
US8953924B2 (en) 2011-09-02 2015-02-10 Corning Cable Systems Llc Removable strain relief brackets for securing fiber optic cables and/or optical fibers to fiber optic equipment, and related assemblies and methods
IT201600126393A1 (it) * 2016-12-14 2018-06-14 Btg Italia S P A Modulo per la gestione di fibre ottiche
CN115060298B (zh) * 2022-05-24 2025-09-05 中铁第四勘察设计院集团有限公司 盾构隧道结构监测系统及方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
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JPH0444439A (ja) * 1990-06-12 1992-02-14 Toshiba Corp 光通信システム
JP3442180B2 (ja) * 1995-02-23 2003-09-02 富士通株式会社 アド・ドロップ・マルチプレクス装置
US5680235A (en) 1995-04-13 1997-10-21 Telefonaktiebolaget Lm Ericsson Optical multichannel system
JPH0943450A (ja) * 1995-07-27 1997-02-14 Furukawa Electric Co Ltd:The 光分岐ユニット
US5774606A (en) 1996-05-17 1998-06-30 Lucent Technologies, Inc. Optical fiber transmission system with a passive optical router
JP3055603B2 (ja) * 1996-07-19 2000-06-26 日本電気株式会社 光ネットワーク
JPH1068828A (ja) * 1996-08-29 1998-03-10 Mitsubishi Gas Chem Co Inc 幹線導波路を有する光導波路モジュールおよび伝送装置
US6208443B1 (en) 1996-10-03 2001-03-27 International Business Machines Corporation Dynamic optical add-drop multiplexers and wavelength-routing networks with improved survivability and minimized spectral filtering
US5832156A (en) * 1996-10-31 1998-11-03 Lucent Technologies Inc. Article comprising an optical waveguide tap
JP3068018B2 (ja) * 1996-12-04 2000-07-24 日本電気株式会社 光波長分割多重リングシステム
US6556593B1 (en) 1996-12-11 2003-04-29 International Business Machines Corporation Digital cross connect and add/drop multiplexing device for SDH or SONET signals
JPH10186142A (ja) * 1996-12-20 1998-07-14 Fujikura Ltd 光ファイバの余長収納構造及び光配線方法及び作業用治具
WO1998031184A1 (en) * 1997-01-07 1998-07-16 Tellium, Inc. Hybrid wavelength-interchanging cross-connect
US5778132A (en) * 1997-01-16 1998-07-07 Ciena Corporation Modular optical amplifier and cassette system
JP3448448B2 (ja) * 1997-02-14 2003-09-22 株式会社フジクラ 光配線架
US6163392A (en) * 1997-05-23 2000-12-19 Ciena Corporation Distributed intelligence wavelength division multiplexed network
US6631018B1 (en) * 1997-08-27 2003-10-07 Nortel Networks Limited WDM optical network with passive pass-through at each node
JPH11145536A (ja) * 1997-11-11 1999-05-28 Topcon Corp レーザー装置
US6657952B1 (en) 1997-11-28 2003-12-02 Nec Corporation Ring network for sharing protection resource by working communication paths
US5982791A (en) * 1998-01-14 1999-11-09 Hewlett-Packard Company Wavelength tracking in adjustable optical systems
US6169616B1 (en) * 1998-06-04 2001-01-02 Avanex Corporation Optical and programmable fiber optic wavelength add/drop system
SE520876C2 (sv) 1998-06-10 2003-09-09 Ericsson Telefon Ab L M ADD/Drpo-nod för ett optiskt WDM-nät, som har trafik endast mellan angränsande noder
SE9903521L (sv) * 1999-09-27 2001-03-28 Queyton Systems Ab Anslutning av en ADD/DROP-NOD

Also Published As

Publication number Publication date
JP4636400B2 (ja) 2011-02-23
US6684005B1 (en) 2004-01-27
CA2385587A1 (en) 2001-04-05
EP1216532B1 (de) 2007-10-31
US6999654B1 (en) 2006-02-14
DE60036954T2 (de) 2008-08-14
CA2385587C (en) 2008-07-29
WO2001024432A1 (en) 2001-04-05
CN100356719C (zh) 2007-12-19
EP1216532A1 (de) 2002-06-26
SE9903521D0 (sv) 1999-09-27
CN1378729A (zh) 2002-11-06
US20060018593A1 (en) 2006-01-26
SE9903521L (sv) 2001-03-28
DE60036954D1 (de) 2007-12-13
JP2003510961A (ja) 2003-03-18
AU7820900A (en) 2001-04-30

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