FI962694A - Integroitu monirakenteiseen digitaalisen ristiinkytkennän ajoitusarkkitektuuri - Google Patents

Integroitu monirakenteiseen digitaalisen ristiinkytkennän ajoitusarkkitektuuri Download PDF

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Publication number
FI962694A
FI962694A FI962694A FI962694A FI962694A FI 962694 A FI962694 A FI 962694A FI 962694 A FI962694 A FI 962694A FI 962694 A FI962694 A FI 962694A FI 962694 A FI962694 A FI 962694A
Authority
FI
Finland
Prior art keywords
connection
digital multi
structure cross
timing architecture
integrated timing
Prior art date
Application number
FI962694A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI962694A0 (fi
Inventor
E Lawrence Read
Gary D Hanson
Steven D Sensel
Richard Schroder
Original Assignee
Dsc Communications
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 Dsc Communications filed Critical Dsc Communications
Publication of FI962694A0 publication Critical patent/FI962694A0/fi
Publication of FI962694A publication Critical patent/FI962694A/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H04L49/104—Asynchronous transfer mode [ATM] switching fabrics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1611—Synchronous digital hierarchy [SDH] or SONET
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
    • 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
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0028—Local loop
    • H04J2203/0039—Topology
    • H04J2203/0041—Star, e.g. cross-connect, concentrator, subscriber group equipment, remote electronics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0089—Multiplexing, e.g. coding, scrambling, SONET

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
FI962694A 1993-12-30 1996-06-28 Integroitu monirakenteiseen digitaalisen ristiinkytkennän ajoitusarkkitektuuri FI962694A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/176,125 US5526359A (en) 1993-12-30 1993-12-30 Integrated multi-fabric digital cross-connect timing architecture
PCT/US1994/014738 WO1995018493A1 (en) 1993-12-30 1994-12-21 Integrated mutli-fabric digital cross-connect timing architecture

Publications (2)

Publication Number Publication Date
FI962694A0 FI962694A0 (fi) 1996-06-28
FI962694A true FI962694A (fi) 1996-08-29

Family

ID=22643081

Family Applications (1)

Application Number Title Priority Date Filing Date
FI962694A FI962694A (fi) 1993-12-30 1996-06-28 Integroitu monirakenteiseen digitaalisen ristiinkytkennän ajoitusarkkitektuuri

Country Status (7)

Country Link
US (1) US5526359A (ja)
EP (1) EP0738443A4 (ja)
JP (1) JPH09507354A (ja)
CN (1) CN1080043C (ja)
CA (1) CA2179167C (ja)
FI (1) FI962694A (ja)
WO (1) WO1995018493A1 (ja)

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Also Published As

Publication number Publication date
EP0738443A1 (en) 1996-10-23
JPH09507354A (ja) 1997-07-22
FI962694A0 (fi) 1996-06-28
US5526359A (en) 1996-06-11
EP0738443A4 (en) 1998-09-30
WO1995018493A1 (en) 1995-07-06
CA2179167A1 (en) 1995-07-06
CA2179167C (en) 2000-08-01
CN1148451A (zh) 1997-04-23
CN1080043C (zh) 2002-02-27

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