AU2002210273A1 - Multiplexer structure - Google Patents

Multiplexer structure

Info

Publication number
AU2002210273A1
AU2002210273A1 AU2002210273A AU1027302A AU2002210273A1 AU 2002210273 A1 AU2002210273 A1 AU 2002210273A1 AU 2002210273 A AU2002210273 A AU 2002210273A AU 1027302 A AU1027302 A AU 1027302A AU 2002210273 A1 AU2002210273 A1 AU 2002210273A1
Authority
AU
Australia
Prior art keywords
multiplexer structure
multiplexer
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
AU2002210273A
Inventor
Ross Halgren
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.)
Redfern Broadband Networks Pty Ltd
Redfern Broadband Networks Inc
Original Assignee
Redfern Broadband Networks Pty Ltd
Redfern Broadband Networks Inc
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 Redfern Broadband Networks Pty Ltd, Redfern Broadband Networks Inc filed Critical Redfern Broadband Networks Pty Ltd
Publication of AU2002210273A1 publication Critical patent/AU2002210273A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0287—Protection in WDM systems
    • H04J14/0293—Optical channel protection
    • H04J14/0295—Shared protection at the optical channel (1:1, n:m)
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0241—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0287—Protection in WDM systems
    • H04J14/0289—Optical multiplex section protection
    • H04J14/0291—Shared protection at the optical multiplex section (1:1, n:m)
    • 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
    • H04Q11/0005—Switch and router aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0278—WDM optical network architectures
    • H04J14/0282—WDM tree architectures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0278—WDM optical network architectures
    • H04J14/0283—WDM ring architectures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0287—Protection in WDM systems
    • H04J14/0289—Optical multiplex section protection
    • H04J14/029—Dedicated protection at the optical multiplex section (1+1)
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0287—Protection in WDM systems
    • H04J14/0297—Optical equipment protection
    • 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
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0007—Construction
    • H04Q2011/0016—Construction using wavelength multiplexing or demultiplexing
    • 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
    • H04Q2011/0079—Operation or maintenance aspects
    • H04Q2011/0081—Fault tolerance; Redundancy; Recovery; Reconfigurability
    • 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
    • H04Q2011/009—Topology aspects
    • H04Q2011/0092—Ring
AU2002210273A 2000-11-10 2001-10-23 Multiplexer structure Abandoned AU2002210273A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US71073100A 2000-11-10 2000-11-10
US09710731 2000-11-10
PCT/AU2001/001358 WO2002039635A1 (en) 2000-11-10 2001-10-23 Multiplexer structure

Publications (1)

Publication Number Publication Date
AU2002210273A1 true AU2002210273A1 (en) 2002-05-21

Family

ID=24855277

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002210273A Abandoned AU2002210273A1 (en) 2000-11-10 2001-10-23 Multiplexer structure

Country Status (5)

Country Link
EP (1) EP1206060A1 (en)
CN (1) CN1475061A (en)
AU (1) AU2002210273A1 (en)
HK (1) HK1046793A1 (en)
WO (1) WO2002039635A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030012490A1 (en) * 2001-07-11 2003-01-16 William Melaragni Hybrid WDP/optical cross-connect network architecture
CN1222821C (en) * 2002-07-01 2005-10-12 华为技术有限公司 Optical channel protector and method based on WDM layer
CN100558070C (en) * 2006-05-16 2009-11-04 华为技术有限公司 Business switch method in the OVPN and optical network system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110388B1 (en) * 1982-11-29 1987-10-07 Nec Corporation Optical time-division switching system employing optical bistable devices
AU672496B2 (en) * 1993-06-21 1996-10-03 Rpx Corporation Communication system with ISDN as a backup of inter-PBX tie trunk
JP3350209B2 (en) * 1994-03-03 2002-11-25 株式会社日立テレコムテクノロジー Telephone exchange
JPH09116938A (en) * 1995-10-18 1997-05-02 Yuseisho Tsushin Sogo Kenkyusho Multiplex optical coding cross connect switch
JPH1098524A (en) * 1996-09-20 1998-04-14 Nippon Telegr & Teleph Corp <Ntt> Distributed network
GB2346280A (en) * 1998-10-22 2000-08-02 Hewlett Packard Co Optical switching interface using transponders
IT1312225B1 (en) * 1999-03-23 2002-04-09 Cit Alcatel OPTOELECTRIC NETWORK ELEMENT OPTIMIZED FOR CONVEYOR NETWORKS.

Also Published As

Publication number Publication date
CN1475061A (en) 2004-02-11
WO2002039635A1 (en) 2002-05-16
EP1206060A1 (en) 2002-05-15
HK1046793A1 (en) 2003-01-24

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