[go: up one dir, main page]

CN100367693C - 光纤环通信系统 - Google Patents

光纤环通信系统 Download PDF

Info

Publication number
CN100367693C
CN100367693C CNB008156425A CN00815642A CN100367693C CN 100367693 C CN100367693 C CN 100367693C CN B008156425 A CNB008156425 A CN B008156425A CN 00815642 A CN00815642 A CN 00815642A CN 100367693 C CN100367693 C CN 100367693C
Authority
CN
China
Prior art keywords
data
link
frame
data flow
client apparatus
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
CNB008156425A
Other languages
English (en)
Chinese (zh)
Other versions
CN1390403A (zh
Inventor
C·D·菲南
M·法雷
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.)
Hinall Co.
Original Assignee
HILLER
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 HILLER filed Critical HILLER
Publication of CN1390403A publication Critical patent/CN1390403A/zh
Application granted granted Critical
Publication of CN100367693C publication Critical patent/CN100367693C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • 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
    • H04J14/0278—WDM optical network architectures
    • H04J14/0283—WDM ring architectures
    • 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
    • H04J14/0226—Fixed carrier allocation, e.g. according to service
    • 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
    • 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
    • H04Q2011/0075—Wavelength grouping or hierarchical aspects
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Optical Communication System (AREA)
CNB008156425A 1999-09-13 2000-09-13 光纤环通信系统 Expired - Lifetime CN100367693C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15351999P 1999-09-13 1999-09-13
US60/153,519 1999-09-13

Publications (2)

Publication Number Publication Date
CN1390403A CN1390403A (zh) 2003-01-08
CN100367693C true CN100367693C (zh) 2008-02-06

Family

ID=22547558

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008156425A Expired - Lifetime CN100367693C (zh) 1999-09-13 2000-09-13 光纤环通信系统

Country Status (8)

Country Link
EP (1) EP1212861A4 (fr)
JP (1) JP2003509955A (fr)
KR (1) KR20020059400A (fr)
CN (1) CN100367693C (fr)
AU (1) AU7482900A (fr)
CA (1) CA2384869C (fr)
IL (1) IL148594A0 (fr)
WO (1) WO2001020835A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6718139B1 (en) 1999-09-13 2004-04-06 Ciena Corporation Optical fiber ring communication system
JP2005209057A (ja) 2004-01-26 2005-08-04 Matsushita Electric Ind Co Ltd データ通信方法
JP4646839B2 (ja) * 2006-03-17 2011-03-09 富士通株式会社 光伝送装置、光伝送システム及び光伝送方法
JP2008067402A (ja) * 2006-04-28 2008-03-21 Furukawa Electric Co Ltd:The 加入者宅側光回線終端装置及び光伝送システム
CN105790844B (zh) * 2014-12-25 2018-03-02 沈阳高精数控智能技术股份有限公司 一种通用的支持多种拓扑的光纤通信方法
WO2024216724A1 (fr) * 2023-04-18 2024-10-24 宁德时代新能源科技股份有限公司 Système de batterie et dispositif électrique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5526155A (en) * 1993-11-12 1996-06-11 At&T Corp. High-density optical wavelength division multiplexing
JPH10164025A (ja) * 1996-12-04 1998-06-19 Nec Corp 光波長多重リングシステム
US5790288A (en) * 1994-04-15 1998-08-04 Nokia Telecommunications Oy Transport network with high transmission capacity for telecommunications

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5784377A (en) * 1993-03-09 1998-07-21 Hubbell Incorporated Integrated digital loop carrier system with virtual tributary mapper circuit
US5864414A (en) * 1994-01-26 1999-01-26 British Telecommunications Public Limited Company WDM network with control wavelength
CA2310949A1 (fr) * 1999-06-15 2000-12-15 Jon Anderson Reseau a anneau optique permettant la transmission de paquets sur large bande

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5526155A (en) * 1993-11-12 1996-06-11 At&T Corp. High-density optical wavelength division multiplexing
US5790288A (en) * 1994-04-15 1998-08-04 Nokia Telecommunications Oy Transport network with high transmission capacity for telecommunications
JPH10164025A (ja) * 1996-12-04 1998-06-19 Nec Corp 光波長多重リングシステム

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
光纤模拟多路传输技术毓光波分复用技术. 陆毓胜.光纤与电缆及其应用技术，第1997年第4期. 1997 *
宽带光接入网技术研究. 王志军.光通信研究，第1997年第4期. 1997 *

Also Published As

Publication number Publication date
KR20020059400A (ko) 2002-07-12
CA2384869A1 (fr) 2001-03-22
EP1212861A1 (fr) 2002-06-12
IL148594A0 (en) 2002-09-12
CA2384869C (fr) 2008-04-01
AU7482900A (en) 2001-04-17
WO2001020835A1 (fr) 2001-03-22
JP2003509955A (ja) 2003-03-11
CN1390403A (zh) 2003-01-08
EP1212861A4 (fr) 2005-01-05

Similar Documents

Publication Publication Date Title
US7035540B2 (en) Optical fiber ring communication system
EP1131907A2 (fr) Module de liaison a grande vitesse
US20010017866A1 (en) Ultra-highspeed packet transfer ring network
CN102656900B (zh) 高容量交换系统
US8000600B2 (en) Method and an apparatus for preventing traffic interruptions between client ports exchanging information through a communication network
EP1701468A1 (fr) Appareil de transmission de données à capacité de communication variable
EP0533167A2 (fr) Système de communication optique avec système de commutation des lignes de transmission
CN87105673A (zh) 三时隙数字用户线终端
CN102223282A (zh) 通过光纤建立虚拟多以太网通道的方法
CN100367693C (zh) 光纤环通信系统
Fransson et al. Design of a medium access control protocol for a WDMA/TDMA photonic ring network
US5042031A (en) Double loop communications control system
EP0368566A2 (fr) Réseau optique synchrone et multifréquence
JP2000509215A (ja) ビットストリームの処理方法および装置
JPH09502319A (ja) マンチェスターエンコード信号用の光デコード
US7639655B2 (en) Ethernet switch interface for use in optical nodes
EP1665867B1 (fr) Noeud pour reseau de communication optique
US5768265A (en) Duplex signal multiplexing system
JPS6115265A (ja) スイツチングシステム
US20020037018A1 (en) Apparatus and method for reducing the line rate of time-multiplexed signals
JP5247482B2 (ja) 主局側装置、副局側装置、中央局および光通信システム
Zurfluh et al. The IBM Zurich research laboratory's 1.13 Gb/s LAN/MAN prototype
JP4392373B2 (ja) 通信方法、送信タイミング通知装置、エッジ装置、プログラム、及び記憶媒体
CN103746747A (zh) 城域波分汇聚光网络接入系统及方法
TW447198B (en) Photoelectric code domain converter

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: HINALL CO

Free format text: FORMER OWNER: FINISAR CORPORATION

Effective date: 20060127

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20060127

Address after: American Maryland

Applicant after: Hinall Co.

Address before: American California

Applicant before: Finisar Corporation

C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20080206

CX01 Expiry of patent term