IT1317614B1 - Metodo ed apparato per trasmettere/ricevere segnali digitali dilivello stm-4(sdh) o sts-12(sonet) su due portanti rf in una sezione - Google Patents

Metodo ed apparato per trasmettere/ricevere segnali digitali dilivello stm-4(sdh) o sts-12(sonet) su due portanti rf in una sezione

Info

Publication number
IT1317614B1
IT1317614B1 IT2000MI000545A ITMI20000545A IT1317614B1 IT 1317614 B1 IT1317614 B1 IT 1317614B1 IT 2000MI000545 A IT2000MI000545 A IT 2000MI000545A IT MI20000545 A ITMI20000545 A IT MI20000545A IT 1317614 B1 IT1317614 B1 IT 1317614B1
Authority
IT
Italy
Prior art keywords
standard frame
sdh
sonet
sts
carriers
Prior art date
Application number
IT2000MI000545A
Other languages
English (en)
Inventor
Claudio Colombo
Primo Garofoli
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Priority to IT2000MI000545A priority Critical patent/IT1317614B1/it
Publication of ITMI20000545A0 publication Critical patent/ITMI20000545A0/it
Priority to AT01400665T priority patent/ATE326800T1/de
Priority to DE60119615T priority patent/DE60119615T2/de
Priority to EP01400665A priority patent/EP1150447B1/en
Priority to US09/809,260 priority patent/US6847655B2/en
Priority to NO20011344A priority patent/NO20011344L/no
Publication of ITMI20000545A1 publication Critical patent/ITMI20000545A1/it
Application granted granted Critical
Publication of IT1317614B1 publication Critical patent/IT1317614B1/it

Links

Classifications

    • 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
    • H04J3/0605—Special codes used as synchronising signal
    • H04J3/0608—Detectors therefor, e.g. correlators, state machines
    • 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
    • H04J2203/0028—Local loop
    • H04J2203/003—Medium of transmission, e.g. fibre, cable, radio
    • H04J2203/0035—Radio
    • 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)
  • Radar Systems Or Details Thereof (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Radio Relay Systems (AREA)
IT2000MI000545A 2000-03-17 2000-03-17 Metodo ed apparato per trasmettere/ricevere segnali digitali dilivello stm-4(sdh) o sts-12(sonet) su due portanti rf in una sezione IT1317614B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT2000MI000545A IT1317614B1 (it) 2000-03-17 2000-03-17 Metodo ed apparato per trasmettere/ricevere segnali digitali dilivello stm-4(sdh) o sts-12(sonet) su due portanti rf in una sezione
AT01400665T ATE326800T1 (de) 2000-03-17 2001-03-13 Verfahren und vorrichtung zum senden und empfangen von hochratigen digitalen signalen über zwei hochfrequenz-trägern in einem funkregeneratorabschnitt
DE60119615T DE60119615T2 (de) 2000-03-17 2001-03-13 Verfahren und Vorrichtung zum Senden und Empfangen von hochratigen digitalen Signalen über zwei Hochfrequenz-Trägern in einem Funkregeneratorabschnitt
EP01400665A EP1150447B1 (en) 2000-03-17 2001-03-13 Method and apparatus for transmitting/receiving high order digital signals over two RF carriers in a radio regeneration section
US09/809,260 US6847655B2 (en) 2000-03-17 2001-03-16 Method and apparatus for transmitting/receiving high order digital signals over two RF carriers in a radio regeneration section
NO20011344A NO20011344L (no) 2000-03-17 2001-03-16 Fremgangsmåte og innretning for sending/mottaking av höyordens digitale signaler over to RF-b¶rebölger i enradioregenereringsseksjon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000MI000545A IT1317614B1 (it) 2000-03-17 2000-03-17 Metodo ed apparato per trasmettere/ricevere segnali digitali dilivello stm-4(sdh) o sts-12(sonet) su due portanti rf in una sezione

Publications (3)

Publication Number Publication Date
ITMI20000545A0 ITMI20000545A0 (it) 2000-03-17
ITMI20000545A1 ITMI20000545A1 (it) 2001-09-17
IT1317614B1 true IT1317614B1 (it) 2003-07-15

Family

ID=11444485

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI000545A IT1317614B1 (it) 2000-03-17 2000-03-17 Metodo ed apparato per trasmettere/ricevere segnali digitali dilivello stm-4(sdh) o sts-12(sonet) su due portanti rf in una sezione

Country Status (6)

Country Link
US (1) US6847655B2 (it)
EP (1) EP1150447B1 (it)
AT (1) ATE326800T1 (it)
DE (1) DE60119615T2 (it)
IT (1) IT1317614B1 (it)
NO (1) NO20011344L (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0110437D0 (en) * 2001-04-27 2001-06-20 Marconi Comm Ltd A transmission method
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
US8204085B1 (en) * 2003-12-15 2012-06-19 Ciena Corporation Virtual concatenation for parallel data streams
CN100512309C (zh) 2006-02-27 2009-07-08 华为技术有限公司 一种开销的传输方法
US8395256B2 (en) * 2007-02-02 2013-03-12 Harris Stratex Networks Operating Corporation Packaging for low-cost, high-performance microwave and millimeter wave modules
US8095088B2 (en) 2007-05-17 2012-01-10 Harris Stratex Networks Operating Corporation Compact wide dynamic range transmitter for point to point radio
US8275071B2 (en) * 2007-05-17 2012-09-25 Harris Stratex Networks Operating Corporation Compact dual receiver architecture for point to point radio
US7782765B2 (en) * 2007-01-22 2010-08-24 Harris Stratex Networks Operating Corporation Distributed protection switching architecture for point-to-point microwave radio systems
EP2371100B1 (en) 2008-12-01 2013-02-13 Telefonaktiebolaget L M Ericsson (publ) Radio link aggregation
CN101800678B (zh) * 2010-03-12 2012-05-23 华为技术有限公司 应用ccdp和xpic的微波传输方法、装置和系统
EP2693710A4 (en) * 2011-03-30 2014-11-19 Nec Corp RELAY DEVICE, RELAY REALIZATION METHOD, AND RELAY MANAGEMENT PROGRAM
WO2012131444A1 (en) * 2011-03-30 2012-10-04 Tejas Networks Limited Method and system to enhance management channels
TWI658700B (zh) * 2018-07-16 2019-05-01 創意電子股份有限公司 積體電路、多通道傳輸裝置及其信號傳輸方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU663590B2 (en) * 1992-05-29 1995-10-12 Nec Corporation SDH radio communication system and transmitter/receiver equipment therefor
FR2723282B1 (fr) * 1994-07-29 1996-09-13 Alcatel Telspace Procede d'entrelacement et de desentrelacement de trames sdh et systeme correspondant
EP0718996B1 (de) * 1994-12-20 2003-04-09 Robert Bosch Gmbh STM-4 Richtfunksystem
JP3421208B2 (ja) * 1996-12-20 2003-06-30 沖電気工業株式会社 ディジタル伝送システムおよび同期伝送装置におけるパス試験信号生成回路ならびにパス試験信号検査回路
US5841760A (en) * 1997-04-24 1998-11-24 Northern Telecom Limited Transparent multiplexer/demultiplexer
FR2772220B1 (fr) * 1997-12-08 2000-05-26 Alsthom Cge Alcatel Systeme de transmission par voie hertzienne a capacite de transmission configurable, emetteur et recepteur correspondants
JP3766943B2 (ja) * 1998-03-18 2006-04-19 富士通株式会社 ポインタ処理誤動作防止方法及びｓｄｈ対応無線装置
US6430201B1 (en) * 1999-12-21 2002-08-06 Sycamore Networks, Inc. Method and apparatus for transporting gigabit ethernet and fiber channel signals in wavelength-division multiplexed systems

Also Published As

Publication number Publication date
ATE326800T1 (de) 2006-06-15
US6847655B2 (en) 2005-01-25
NO20011344L (no) 2001-09-18
EP1150447A3 (en) 2004-01-07
NO20011344D0 (no) 2001-03-16
DE60119615D1 (de) 2006-06-22
US20010046239A1 (en) 2001-11-29
DE60119615T2 (de) 2007-05-03
EP1150447A2 (en) 2001-10-31
ITMI20000545A0 (it) 2000-03-17
EP1150447B1 (en) 2006-05-17
ITMI20000545A1 (it) 2001-09-17

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