AU2001292684A1 - Methods and apparatuses for providing multiple services from any slot in a sonet system having multiple slots - Google Patents

Methods and apparatuses for providing multiple services from any slot in a sonet system having multiple slots

Info

Publication number
AU2001292684A1
AU2001292684A1 AU2001292684A AU9268401A AU2001292684A1 AU 2001292684 A1 AU2001292684 A1 AU 2001292684A1 AU 2001292684 A AU2001292684 A AU 2001292684A AU 9268401 A AU9268401 A AU 9268401A AU 2001292684 A1 AU2001292684 A1 AU 2001292684A1
Authority
AU
Australia
Prior art keywords
apparatuses
slot
methods
sonet system
slots
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.)
Abandoned
Application number
AU2001292684A
Inventor
Rafat S. Pirzada
Alnoor M. Shivji
Sunil Tomar
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.)
Ciena Corp
Original Assignee
Ciena 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 Ciena Corp filed Critical Ciena Corp
Publication of AU2001292684A1 publication Critical patent/AU2001292684A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H04J2203/0003—Switching fabrics, e.g. transport network, control network
    • H04J2203/0005—Switching elements
    • 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
    • H04J2203/0003—Switching fabrics, e.g. transport network, control network
    • H04J2203/0012—Switching modules and their interconnections
    • 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
    • H04J2203/0003—Switching fabrics, e.g. transport network, control network
    • H04J2203/0026—Physical details
    • 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
    • H04J2203/0042—Ring

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)
AU2001292684A 2000-09-14 2001-09-14 Methods and apparatuses for providing multiple services from any slot in a sonet system having multiple slots Abandoned AU2001292684A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/661,203 2000-09-14
US09/661,203 US7054310B1 (en) 2000-09-14 2000-09-14 Methods and apparatuses for providing multiple services from any slot in a SONET system having multiple slots
PCT/US2001/028925 WO2002023943A2 (en) 2000-09-14 2001-09-14 Methods and apparatuses for providing multiple services from any slot in a sonet system having multiple slots

Publications (1)

Publication Number Publication Date
AU2001292684A1 true AU2001292684A1 (en) 2002-03-26

Family

ID=24652606

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001292684A Abandoned AU2001292684A1 (en) 2000-09-14 2001-09-14 Methods and apparatuses for providing multiple services from any slot in a sonet system having multiple slots

Country Status (3)

Country Link
US (1) US7054310B1 (en)
AU (1) AU2001292684A1 (en)
WO (1) WO2002023943A2 (en)

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US6721508B1 (en) 1998-12-14 2004-04-13 Tellabs Operations Inc. Optical line terminal arrangement, apparatus and methods
US6944190B1 (en) 2000-09-14 2005-09-13 Ciena Corporation Methods and apparatuses for serial transfer of SONET framed data between components of a SONET system
US7349431B2 (en) * 2001-03-13 2008-03-25 Ipicom, Inc. Dynamic bandwidth allocation system
US7688833B2 (en) * 2002-08-30 2010-03-30 Nortel Networks Limited Synchronous transmission network node
TWI289760B (en) * 2003-07-07 2007-11-11 Via Tech Inc An apparatus of multi-lanes serial link and the method thereof
US8811413B2 (en) * 2009-06-01 2014-08-19 Infinera Corporation Scalable multi-hop mesh packet switch fabric
US9100208B2 (en) * 2011-09-27 2015-08-04 Hubbell Incorporated Method and apparatus for circuit emulation with integrated network diagnostics and reduced form factor in large public communication networks

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US4967405A (en) * 1988-12-09 1990-10-30 Transwitch Corporation System for cross-connecting high speed digital SONET signals
US5040170A (en) * 1988-12-09 1991-08-13 Transwitch Corporation System for cross-connecting high speed digital signals
US4998242A (en) * 1988-12-09 1991-03-05 Transwitch Corp. Virtual tributary cross connect switch and switch network utilizing the same
US5185736A (en) * 1989-05-12 1993-02-09 Alcatel Na Network Systems Corp. Synchronous optical transmission system
FI95854C (en) * 1992-04-23 1996-03-25 Nokia Telecommunications Oy Method and digital cross-connect architecture for cross-linking SDH signals
US5715248A (en) * 1992-05-21 1998-02-03 Alcatel Network Systems, Inc. Derivation of VT group clock from SONET STS-1 payload clock and VT group bus definition
US5412651A (en) * 1993-02-11 1995-05-02 Nec America, Inc. Structure and method for combining PCM and common control data on a backplane bus
JPH07123067A (en) * 1993-10-20 1995-05-12 Hitachi Ltd Multiplexer
US5436890A (en) * 1993-12-30 1995-07-25 Dsc Communications Corporation Integrated multi-rate cross-connect system
US5497363A (en) * 1994-09-29 1996-03-05 Alcatel Network Systems, Inc. Expansion shelf for access system and switch block therefor
KR0168922B1 (en) * 1995-12-26 1999-02-01 양승택 Trouble location detection apparatus in system having multi asic
US5848065A (en) * 1996-01-11 1998-12-08 Nec America, Inc. Optimized universal card slot system for sonet multiplex equipment
DE19627728A1 (en) * 1996-07-10 1998-01-15 Sel Alcatel Ag Network element and input / output unit for a synchronous transmission system
US6047002A (en) 1997-01-16 2000-04-04 Advanced Micro Devices, Inc. Communication traffic circle system and method for performing packet conversion and routing between different packet formats including an instruction field
US6128300A (en) * 1997-12-03 2000-10-03 Nokia High Speed Access Products Inc. Line card with modem interace
US6424649B1 (en) * 1997-12-31 2002-07-23 Cisco Technology, Inc. Synchronous pipelined switch using serial transmission
US6580709B1 (en) * 1998-04-29 2003-06-17 Nec America, Inc. Sonet system and method which performs TSI functions on the backplane and uses PCM buses partitioned into 4-bit wide parallel buses
US6253000B1 (en) 1999-02-19 2001-06-26 Lucent Technologies Inc. Optical space switches using multiport couplers
US6301254B1 (en) * 1999-03-15 2001-10-09 Tellabs Operations, Inc. Virtual path ring protection method and apparatus
US6587470B1 (en) * 1999-03-22 2003-07-01 Cisco Technology, Inc. Flexible cross-connect with data plane
US6317439B1 (en) * 1999-06-03 2001-11-13 Fujitsu Network Communications, Inc. Architecture for a SONET line unit including optical transceiver, cross-connect and synchronization subsystem
US6587461B1 (en) * 1999-06-08 2003-07-01 Cisco Technology, Inc. TDM switching system and ASIC device
US6611526B1 (en) * 2000-05-08 2003-08-26 Adc Broadband Access Systems, Inc. System having a meshed backplane and process for transferring data therethrough
US6735197B1 (en) * 2000-06-15 2004-05-11 Cisco Technology, Inc. Concatenation detection across multiple chips
US6414966B1 (en) * 2000-06-15 2002-07-02 Oss Corporation Bridging device for mapping/demapping ethernet packet data directly onto and from a sonet network
US6804248B1 (en) * 2000-09-14 2004-10-12 Ciena Corporation Sonet system having multiple slots providing multiple services from any slot

Also Published As

Publication number Publication date
WO2002023943A2 (en) 2002-03-21
WO2002023943A3 (en) 2003-01-09
US7054310B1 (en) 2006-05-30

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