DE69917975D1 - Verteilte Architektur zur Vereinfachung der externe Anlage von ein auf optischen Faser basiertes Zugangssystem - Google Patents

Verteilte Architektur zur Vereinfachung der externe Anlage von ein auf optischen Faser basiertes Zugangssystem

Info

Publication number
DE69917975D1
DE69917975D1 DE69917975T DE69917975T DE69917975D1 DE 69917975 D1 DE69917975 D1 DE 69917975D1 DE 69917975 T DE69917975 T DE 69917975T DE 69917975 T DE69917975 T DE 69917975T DE 69917975 D1 DE69917975 D1 DE 69917975D1
Authority
DE
Germany
Prior art keywords
simplify
optical fiber
access system
based access
distributed architecture
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
DE69917975T
Other languages
English (en)
Other versions
DE69917975T2 (de
Inventor
Alan Frank Graves
Todd Douglas Morris
Donald Russels Ellis
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.)
Nortel Networks Ltd
Original Assignee
Nortel Networks 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 Nortel Networks Ltd filed Critical Nortel Networks Ltd
Application granted granted Critical
Publication of DE69917975D1 publication Critical patent/DE69917975D1/de
Publication of DE69917975T2 publication Critical patent/DE69917975T2/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
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques
    • H04L2012/5604—Medium of transmission, e.g. fibre, cable, radio
    • H04L2012/5605—Fibre
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5665—Interaction of ATM with other protocols
    • H04L2012/567—Frame Relay over ATM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0071—Provisions for the electrical-optical layer interface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S370/00—Multiplex communications
    • Y10S370/901—Wide area network
    • Y10S370/902—Packet switching
    • Y10S370/903—Osi compliant network
    • Y10S370/907—Synchronous optical network, SONET
DE69917975T 1998-04-07 1999-04-07 Verteilte Architektur zur Vereinfachung der externen Anlage eines auf optischen Fasern basierten Zugangssystems Expired - Lifetime DE69917975T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/056,096 US6198558B1 (en) 1998-04-07 1998-04-07 Architecture repartitioning to simplify outside-plant component of fiber-based access system

Publications (2)

Publication Number Publication Date
DE69917975D1 true DE69917975D1 (de) 2004-07-22
DE69917975T2 DE69917975T2 (de) 2004-10-21

Family

ID=22002123

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69917975T Expired - Lifetime DE69917975T2 (de) 1998-04-07 1999-04-07 Verteilte Architektur zur Vereinfachung der externen Anlage eines auf optischen Fasern basierten Zugangssystems

Country Status (4)

Country Link
US (2) US6198558B1 (de)
EP (1) EP0949838B1 (de)
CA (1) CA2268589A1 (de)
DE (1) DE69917975T2 (de)

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Also Published As

Publication number Publication date
DE69917975T2 (de) 2004-10-21
US20020012138A1 (en) 2002-01-31
EP0949838A3 (de) 2002-07-24
EP0949838A2 (de) 1999-10-13
US6421150B2 (en) 2002-07-16
EP0949838B1 (de) 2004-06-16
CA2268589A1 (en) 1999-10-07
US6198558B1 (en) 2001-03-06

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