ES2086728T3 - Procedimiento para la recepcion y emision de cabeceras de seccion de y para señales stm-1 en un servidor de cabezales de seccion de un nudo de red. - Google Patents

Procedimiento para la recepcion y emision de cabeceras de seccion de y para señales stm-1 en un servidor de cabezales de seccion de un nudo de red.

Info

Publication number
ES2086728T3
ES2086728T3 ES92903990T ES92903990T ES2086728T3 ES 2086728 T3 ES2086728 T3 ES 2086728T3 ES 92903990 T ES92903990 T ES 92903990T ES 92903990 T ES92903990 T ES 92903990T ES 2086728 T3 ES2086728 T3 ES 2086728T3
Authority
ES
Spain
Prior art keywords
stm
signals
section
pct
date aug
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
ES92903990T
Other languages
English (en)
Inventor
Horst Muller
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of ES2086728T3 publication Critical patent/ES2086728T3/es
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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • 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
    • H04J2203/0007—Space switch 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
    • H04J2203/0003—Switching fabrics, e.g. transport network, control network
    • H04J2203/0025—Peripheral units
    • 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
    • H04J2203/0057—Operations, administration and maintenance [OAM]
    • H04J2203/006—Fault tolerance and recovery

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)

Abstract

EN UN MULTIPLEXOR CROSS-CONNECT (CCM2) ESTAN CONECTADOS A UN CAMPO DE CABEZA ESPACIAL (RKF) UNA VARIEDAD DE UNIDADES DE CONEXION, ENTRE OTRAS, AQUELLAS (AE1) PARA SEÑALES STM-1 EN LA JERARQUIA SINCRONO-DIGITAL (SDH). LAS CABEZAS DE CUADRO DE ESTE MODULO DE TRANSPORTE SINCRONO (STM-1) SON EN CONJUNTO PARCIALMENTE RECIBIDAS Y EVALUADAS EN UN SERVER-CABEZA DE CUADRO (SOHS) CON LA AYUDA DE UN ORDENADOR DE NUDO DE RED (NCU) Y PARCIALMENTE ENTRELAZADAS Y TRANSMITIDAS. ESTE PROCESO SE SIMPLIFICA PORQUE LAS SEÑALES STM-1 SE CONVIERTEN EN VARIAS SEÑALES D39 CONOCIDAS EN SI CON UNA TASA EN BITIOS DE 38,912 MBIT/S Y VICEVERSA, MIENTRAS QUE POR MEDIO DEL CAMPO DE CABEZA ESPACIAL (RKF) SOLAMENTE LOS BITIOS DE LAS CABEZAS DE CUADRO NECESARIOS PARA LA TRANSMISION SON INSERTADOS EN SOLO UNA DE LAS DIECISEIS COLUMNAS DEL CUADRO DE UNA SEÑAL D-39 PERTENECIENTE A LA SEÑAL STM-1. SOLAMENTE ESTAS COLUMNAS ESPECIALES DE CADA GRUPO DE DIECISEIS SEÑALES STM-1 SE COMBINAN EN UNA SEÑAL D39 PROPIA QUE EL SERVERCABEZADE CUADRO (SOHS) RECIBE O TRANSMITE. SEMEJANTES MULTIPLEXORES CROSS-CONNECT (CCM2) SON INSERTADOS EN NUDOS DE RED DE REDES DIGITALES.
ES92903990T 1991-02-12 1992-02-05 Procedimiento para la recepcion y emision de cabeceras de seccion de y para señales stm-1 en un servidor de cabezales de seccion de un nudo de red. Expired - Lifetime ES2086728T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4104238A DE4104238A1 (de) 1991-02-12 1991-02-12 Verfahren zum empfang und zur abgabe von rahmenkoepfen von und fuer stm-1-signale in einem rahmenkopf-server eines netzknotens

Publications (1)

Publication Number Publication Date
ES2086728T3 true ES2086728T3 (es) 1996-07-01

Family

ID=6424891

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92903990T Expired - Lifetime ES2086728T3 (es) 1991-02-12 1992-02-05 Procedimiento para la recepcion y emision de cabeceras de seccion de y para señales stm-1 en un servidor de cabezales de seccion de un nudo de red.

Country Status (9)

Country Link
US (1) US5465252A (es)
EP (1) EP0571424B1 (es)
JP (1) JPH06500221A (es)
AT (1) ATE138234T1 (es)
AU (1) AU648147B2 (es)
CA (1) CA2103804A1 (es)
DE (2) DE4104238A1 (es)
ES (1) ES2086728T3 (es)
WO (1) WO1992014315A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5742605A (en) * 1994-02-28 1998-04-21 Sprint Communications Co., L.P. Synchronous optical network using a ring architecture
JP2616486B2 (ja) * 1995-05-17 1997-06-04 日本電気株式会社 同期網リングネットワークシステム
DE19608621C2 (de) * 1996-03-06 1998-03-19 Nokia Telecommunications Oy Telekommunikationsnetzwerk
US7643500B1 (en) 1996-10-22 2010-01-05 Sprint Communications Company L.P. Overhead replication for SONET signals
US6011802A (en) * 1996-10-22 2000-01-04 Sprint Communications Co. L.P. Method and system for conversion and transmission of communication signals
US7301953B1 (en) 1996-10-22 2007-11-27 Sprint Communications Company L.P. Method and system for transporting a secondary communication signal with a primary communication signal
US6603776B1 (en) * 1999-04-05 2003-08-05 Lucent Technologies, Inc. & Pmc-Sierra, Inc. System for efficient broadband data payload conversion
US6891862B1 (en) * 1999-04-26 2005-05-10 Nortel Networks Limited Multiplex hierarchy for high capacity transport systems
EP1096712A3 (en) * 1999-10-29 2005-09-07 Nippon Telegraph and Telephone Corporation Path network and path network operation method using conversion of protection path into working path
CA2293066A1 (en) 1999-12-20 2001-06-20 Nortel Networks Corporation Method and apparatus for cross-connecting data streams with efficient memory utilization and transparent protocol conversion
KR100379254B1 (ko) * 2000-07-28 2003-04-08 주식회사 우리넷 분기 결합용 광 가입자 전송장치
US6965618B1 (en) * 2000-12-22 2005-11-15 Applied Micro Circuits Corporation System and method for programming the bit error rate of frame synchronization words in a multidimensional digital frame structure
US7158517B2 (en) * 2001-05-21 2007-01-02 Intel Corporation Method and apparatus for frame-based protocol processing
US7362759B2 (en) * 2001-05-21 2008-04-22 Intel Corporation Method and apparatus for encoding information
IL144059A0 (en) * 2001-06-28 2002-04-21 Lightscape Networks Ltd Overhead handling method and system for high order data streams
IL149323A0 (en) 2002-04-24 2002-11-10 Lightscape Networks Ltd Handling traffic in a synchronous communication network
DE20212686U1 (de) 2002-08-19 2002-10-10 Lightscape Networks Ltd., Petach Tikva Vorrichtung zur Hinzufügung eines neuen Kommunikationskanals
CN1241361C (zh) * 2002-09-23 2006-02-08 华为技术有限公司 一种多厂家光同步数字系列设备管理信息的透传方法
IL152314A (en) 2002-10-16 2007-07-04 Eci Telecom Ltd Handling traffic in a synchronous communication network
US20060134621A1 (en) * 2002-12-13 2006-06-22 Swanson James M Diagnostic test for attention deficit hyperactivity disorder
DE10324605A1 (de) * 2003-05-30 2004-12-23 Siemens Ag Verfahren und Netzelement zur Verarbeitung von Overheaddaten eines Transportmoduls
US20060067314A1 (en) * 2004-09-29 2006-03-30 Michael Ho Overhead processing and generation techniques
US20060197767A1 (en) * 2005-03-07 2006-09-07 Ward Robert G Algorithm to automatically configure a SONET/SDH demultiplexer by pushing a button, and displaying a result and status thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR87713E (fr) * 1964-04-17 1966-07-22 Halcon International Inc Procédé de production d'acide adipique par oxydation d'une matière contenant de la cyclohexanone
US5214643A (en) * 1988-05-11 1993-05-25 Siemens Aktiengesellschaft Method for inserting an asynchronous 139,264 kbit/s signal into a 155,520 kbit/s signal
DE3819259A1 (de) * 1988-06-06 1989-12-07 Siemens Ag Verfahren zum ein- und auskoppeln von signalen in bzw. aus teilbereichen der zusatzsignale von transportmoduln einer synchronen digitalsignal-hierarchie
US5123010A (en) * 1989-07-13 1992-06-16 Siemens Aktiengesellschaft Method for the through-connection of multiplex signals via cross connectors
LU87713A1 (de) * 1989-08-31 1990-07-24 Siemens Ag Kreuzschaltungsverfahren(cross-connect)fuer stm-1-signale der synchron-digital-multiplexhierarchie
US5267239A (en) * 1989-08-31 1993-11-30 Siemens Aktiengesellschaft Cross-connect method for STM-1 signals of the synchronous digital multiplex hierarchy
LU87714A1 (de) * 1989-11-29 1990-07-24 Siemens Ag Verfahren zum uebertragen eines digitalen breitbandsignals in einer untersystemeinheitenkette ueber ein netz einer synchron-digital-multiplexhierarchie
DE3942883A1 (de) * 1989-12-23 1991-06-27 Philips Patentverwaltung Schaltungsanordnung zur bitratenanpassung
JPH03207197A (ja) * 1990-01-09 1991-09-10 Fujitsu Ltd ディジタルクロスコネクト装置
FR2657741B1 (fr) * 1990-01-29 1992-04-03 Cit Alcatel Interface de restructuration de trames pour trains numeriques multiplexes par multiplexage temporel d'affluents numeriques a differents debits.
US5315594A (en) * 1992-03-02 1994-05-24 Alcatel Network Systems, Inc. Inter-network transport element of sonet overhead

Also Published As

Publication number Publication date
JPH06500221A (ja) 1994-01-06
ATE138234T1 (de) 1996-06-15
CA2103804A1 (en) 1992-08-13
AU648147B2 (en) 1994-04-14
AU1227992A (en) 1992-09-07
US5465252A (en) 1995-11-07
WO1992014315A1 (de) 1992-08-20
DE59206319D1 (de) 1996-06-20
EP0571424B1 (de) 1996-05-15
DE4104238A1 (de) 1992-08-13
EP0571424A1 (de) 1993-12-01

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