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DE69941464D1 - Schnelles Ethernet mit einer Bitfolgefrequenz von 150 Mps - Google Patents

Schnelles Ethernet mit einer Bitfolgefrequenz von 150 Mps

Info

Publication number
DE69941464D1
DE69941464D1 DE69941464T DE69941464T DE69941464D1 DE 69941464 D1 DE69941464 D1 DE 69941464D1 DE 69941464 T DE69941464 T DE 69941464T DE 69941464 T DE69941464 T DE 69941464T DE 69941464 D1 DE69941464 D1 DE 69941464D1
Authority
DE
Germany
Prior art keywords
mps
bit rate
fast ethernet
ethernet
fast
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
DE69941464T
Other languages
English (en)
Inventor
Cypryan T Klish
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.)
Nvidia International Inc
Original Assignee
Nvidia International 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 Nvidia International Inc filed Critical Nvidia International Inc
Application granted granted Critical
Publication of DE69941464D1 publication Critical patent/DE69941464D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04J3/1617—Synchronous digital hierarchy [SDH] or SONET carrying packets or ATM cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/07—Synchronising arrangements using pulse stuffing for systems with different or fluctuating information rates or bit rates
    • H04J3/076—Bit and byte stuffing, e.g. SDH/PDH desynchronisers, bit-leaking
    • 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]
    • H04L12/46—Interconnection of networks
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • 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
    • H04J2203/0073—Services, e.g. multimedia, GOS, QOS
    • H04J2203/0082—Interaction of SDH with non-ATM protocols
    • H04J2203/0085—Support of Ethernet
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
DE69941464T 1998-02-19 1999-02-12 Schnelles Ethernet mit einer Bitfolgefrequenz von 150 Mps Expired - Lifetime DE69941464D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/025,923 US6014708A (en) 1998-02-19 1998-02-19 Adaptor and method for mapping a fast ethernet payload input signal to a synchronous payload envelope, as well as a clock selector for use therewith

Publications (1)

Publication Number Publication Date
DE69941464D1 true DE69941464D1 (de) 2009-11-12

Family

ID=21828811

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69941464T Expired - Lifetime DE69941464D1 (de) 1998-02-19 1999-02-12 Schnelles Ethernet mit einer Bitfolgefrequenz von 150 Mps

Country Status (4)

Country Link
US (1) US6014708A (de)
EP (1) EP0944290B1 (de)
CA (1) CA2261225A1 (de)
DE (1) DE69941464D1 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3341643B2 (ja) * 1997-08-26 2002-11-05 株式会社デンソー 通信システム、それに用いられる車載機および路上機
US6477178B1 (en) * 1998-03-31 2002-11-05 Alcatel Usa Sourcing, L.P. System and method and trafficking telecommunication signals
US6426958B1 (en) * 1998-03-31 2002-07-30 Alcatel Usa Sourcing, L.P. System and method for performance monitoring telecommunication signals having various formats
US6584118B1 (en) * 1998-08-27 2003-06-24 Nortel Networks Limited Payload mapping in synchronous networks
US6496519B1 (en) * 1998-08-27 2002-12-17 Nortel Networks Limited Frame based data transmission over synchronous digital hierarchy network
US7369496B1 (en) * 1998-12-02 2008-05-06 Notel Networks Limited Flow control of frame based data over a synchronous digital network
US6633584B1 (en) * 1998-12-21 2003-10-14 Nortel Networks Limited Payload translation between frame options in synchronous digital hierarchy networks
US7031324B1 (en) * 1999-03-22 2006-04-18 Cisco Technology, Inc. Local area network/wide area network switch
IL160386A (en) * 1999-04-06 2005-11-20 Broadcom Corp Video encoding and video/audio/data multiplexing device
EP1051057A3 (de) * 1999-04-29 2004-07-28 Alcatel Transport von verknüpften Containern in einem synchronen Nachrichtenübertragungsnetz
CA2273522C (en) * 1999-06-01 2009-03-24 Nortel Networks Corporation High speed ethernet based on sonet technology
DE19932739A1 (de) 1999-07-14 2001-01-18 Alcatel Sa Umwandlung von nahtloser Verkettung zu virtueller Verkettung in einem synchronen digitalen Nachrichtenübertragungsnetz
CN1250294A (zh) * 1999-07-27 2000-04-12 邮电部武汉邮电科学研究院 以太网与同步数字体系或同步光网络融合的适配方法
DE19957301A1 (de) * 1999-11-29 2001-06-07 Siemens Ag Multiplexverfahren für Gigabit Ethernet Signale in der Synchronen Digital Hierarchie
US6944163B2 (en) * 2000-02-09 2005-09-13 Nortel Networks Limited 10 Gigabit ethernet mappings for a common LAN/WAN PMD interface with a simple universal physical medium dependent interface
US6940808B1 (en) * 2000-04-13 2005-09-06 Nortel Networks Limited Adaptive rate traffic recovery mechanism for communication networks
US6625653B1 (en) * 2000-06-08 2003-09-23 Eci Telecom Ltd. Network protection architecture
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
KR100397644B1 (ko) * 2000-12-29 2003-09-13 엘지전자 주식회사 에스디에이치방식의 브이씨 매핑시스템 및 그 제어방법
US20020110157A1 (en) * 2001-02-14 2002-08-15 Kestrel Solutions Method and apparatus for providing a gigabit ethernet circuit pack
ITMI20010726A1 (it) * 2001-04-05 2002-10-05 Cit Alcatel Metodo ed apparato per mappare interfacce dati fast ethernet in un singolo contenitore virtuale vc-4 di un payload stm-1/oc-3 trasmesso in u
IL143195A0 (en) * 2001-05-17 2002-04-21 Lightscape Networks Ltd A method and device for delivering communication in ethernet over synchronous networks
US7912074B2 (en) * 2001-06-01 2011-03-22 Fujitsu Limited System and method of multiplexing data from multiple ports
US6934301B2 (en) * 2001-07-19 2005-08-23 Eci Telecom Ltd. Method and apparatus for converting data packets between a higher bandwidth network and a lower bandwidth network
US7106746B1 (en) * 2001-07-30 2006-09-12 Cisco Technology, Inc. Method and system for data stream switching
JP2003060736A (ja) * 2001-08-21 2003-02-28 Fujitsu Ltd 伝送装置
JP4224400B2 (ja) * 2001-08-24 2009-02-12 ルーミー， エス． ゴンダ， Ｓｄｈ／ｓｏｎｅｔフレームをイーサネットフレームに変換するための方法及び装置
US7177314B2 (en) * 2001-08-30 2007-02-13 Pmc-Sierra, Inc. Transmit virtual concatenation processor
US7035219B2 (en) * 2001-09-21 2006-04-25 Fujitsu Limited Provisioning synchronous transport resources for asynchronous traffic
US8274892B2 (en) * 2001-10-09 2012-09-25 Infinera Corporation Universal digital framer architecture for transport of client signals of any client payload and format type
DE60103280T2 (de) * 2001-10-11 2005-05-19 Alcatel Vorrichtung und Verfahren für das Übertragen eines Gigabit-Ethernets Signal durch ein Punkt zu Punkt Funksystem mit hoher Kapazität
US7013348B1 (en) * 2001-12-21 2006-03-14 Nortel Networks Limited Switch subtending in a synchronous transmission system
KR20040003508A (ko) * 2002-07-03 2004-01-13 엘지전자 주식회사 동기식 디지털 계위 매핑장치
CN100356750C (zh) * 2002-08-10 2007-12-19 华为技术有限公司 同步数字体系网络传输数据业务的流量控制方法
US7688833B2 (en) * 2002-08-30 2010-03-30 Nortel Networks Limited Synchronous transmission network node
US7286568B2 (en) 2002-09-03 2007-10-23 Intel Corporation Techniques to generate a clock signal
US7778162B2 (en) * 2002-11-06 2010-08-17 Wuhan Fiberhome Networks Co. Ltd. Multiple service ring of N-ringlet structure based on multiple FE, GE and 10GE
US7492714B1 (en) 2003-02-04 2009-02-17 Pmc-Sierra, Inc. Method and apparatus for packet grooming and aggregation
KR100523491B1 (ko) * 2003-12-23 2005-10-24 한국전자통신연구원 이더넷 시스템의 패킷 성능 보장 장치 및 그 방법
US7502319B2 (en) * 2004-12-10 2009-03-10 Electronics And Telecommunications Research Institute Ethernet packet transmission apparatus and method
US7724667B2 (en) 2005-12-08 2010-05-25 Electronics And Telecommunications Research Institute Ethernet line card and method of providing various services using the same
WO2007072921A1 (ja) * 2005-12-22 2007-06-28 Nippon Telegraph And Telephone Corporation 光伝送システムおよび方法
US7746903B2 (en) * 2006-03-07 2010-06-29 Harris Corporation SONET management and control channel improvement
US7809017B2 (en) * 2006-09-21 2010-10-05 Nortel Networks Limited Multi-rate transparent MUX for optical communications networks
US7809022B2 (en) * 2006-10-23 2010-10-05 Harris Corporation Mapping six (6) eight (8) mbit/s signals to a SONET frame
KR100772176B1 (ko) * 2006-11-15 2007-11-01 한국전자통신연구원 이더넷 프레임 전송 시스템에서의 서비스별 차별화된대역폭 보장 방법 및 장치
US20090028548A1 (en) * 2007-03-14 2009-01-29 Yukihisa Tamura Operation and construction method of network using multi-rate interface panel
JP4867728B2 (ja) * 2007-03-14 2012-02-01 株式会社日立製作所 光信号の多重化伝送装置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320520A (en) * 1980-06-27 1982-03-16 Rolm Corporation Transmitter/receiver for use on common cable communications system such as ethernet
US4800559A (en) * 1986-07-30 1989-01-24 Contel Information Systems, Inc. Ethernet and broadband lan interface
JPH0793634B2 (ja) * 1986-11-29 1995-10-09 株式会社東芝 アドレス変換機能付きバスアダプタ
DE3854231D1 (de) * 1988-04-29 1995-08-31 Ibm Bitratenadaptionssystem für digitale Übertragungssysteme.
US5247518A (en) * 1988-09-02 1993-09-21 Hitachi, Ltd. High-speed ring lan system
JPH02183642A (ja) * 1989-01-10 1990-07-18 Fujitsu Ltd ディジタル伝送端局装置
US5208831A (en) * 1989-10-26 1993-05-04 Kabushiki Kaisha Toshiba Network interface system
JP3321802B2 (ja) * 1990-06-28 2002-09-09 キヤノン株式会社 ディジタル信号処理装置
US5214650A (en) * 1990-11-19 1993-05-25 Ag Communication Systems Corporation Simultaneous voice and data system using the existing two-wire inter-face
US5249183A (en) * 1991-03-14 1993-09-28 Level One Communications, Inc. Interfacing unit for local area networks
JPH05183530A (ja) * 1991-06-06 1993-07-23 Fujitsu Ltd 同期ペイロードポインタ処理方式
US5291485A (en) * 1992-02-18 1994-03-01 Alcatel Network Systems, Inc. Method and apparatus for translating differently-sized virtual tributaries organized according to a synchronous optical network (SONET) standard
US5410535A (en) * 1992-07-02 1995-04-25 Digital Equipment Corporation Automatic selection of an interface for ethernet stations
US5355362A (en) * 1992-10-26 1994-10-11 Nec America, Inc. Digital loop carrier system
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
SE515335C2 (sv) * 1993-09-14 2001-07-16 Nec Corp Hastighetskonverteringsanordning som kan fastställa en tranmissionshastighet alltefter önskan
US5548620A (en) * 1994-04-20 1996-08-20 Sun Microsystems, Inc. Zero latency synchronized method and apparatus for system having at least two clock domains
CA2124610C (en) * 1994-05-30 1998-10-06 Charles Kevin Huscroft Integrated user network interface device
US5461622A (en) * 1994-06-14 1995-10-24 Bell Communications Research, Inc. Method and apparatus for using SONET overheat to align multiple inverse multiplexed data streams
US5633892A (en) * 1994-07-22 1997-05-27 Alcatel Network Systems, Inc. Hybrid line coding method and apparatus using 4B/3T encoding for payload bits and 1B/1T encoding for framing information
US5572515A (en) * 1994-12-28 1996-11-05 Tektronix, Inc. Sonet/SDH signal recognition and selection
US5600650A (en) * 1995-07-07 1997-02-04 Sun Microsystems, Inc. Method and apparatus for synthesizing clock signals for use with an asynchronous transfer mode system having selectable data transmission rates
US5771237A (en) * 1996-01-23 1998-06-23 Lite-On Communications Corp. Multiple rate waveshaping technique for fast ethernet media driver
US6122281A (en) * 1996-07-22 2000-09-19 Cabletron Systems, Inc. Method and apparatus for transmitting LAN data over a synchronous wide area network
US5892768A (en) * 1996-09-12 1999-04-06 Etherwan System, Inc. 10/100-base ethernet to T1/E1 HDSL converter and method of operation
US5922052A (en) * 1997-08-18 1999-07-13 Conexant Systems, Inc. Fast Ethernet combination chaining of auto-negotiations for multiple physical layer capability

Also Published As

Publication number Publication date
EP0944290B1 (de) 2009-09-30
CA2261225A1 (en) 1999-08-19
EP0944290A3 (de) 2004-03-03
US6014708A (en) 2000-01-11
EP0944290A2 (de) 1999-09-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition