FI906090A - Foerfarande foer oeverfoering av 1544- eller 6312-kbit/s-signaler via 2048- eller 8448-kbit/s-oeverfoeringsstraeckor i synkron digitalmultiplexeringshierarki. - Google Patents

Foerfarande foer oeverfoering av 1544- eller 6312-kbit/s-signaler via 2048- eller 8448-kbit/s-oeverfoeringsstraeckor i synkron digitalmultiplexeringshierarki. Download PDF

Info

Publication number
FI906090A
FI906090A FI906090A FI906090A FI906090A FI 906090 A FI906090 A FI 906090A FI 906090 A FI906090 A FI 906090A FI 906090 A FI906090 A FI 906090A FI 906090 A FI906090 A FI 906090A
Authority
FI
Finland
Prior art keywords
kbit
eller
link
signal
container
Prior art date
Application number
FI906090A
Other languages
English (en)
Finnish (fi)
Other versions
FI906090A0 (fi
Inventor
Horst Mueller
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
Publication of FI906090A0 publication Critical patent/FI906090A0/fi
Publication of FI906090A publication Critical patent/FI906090A/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/07—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Radio Relay Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
FI906090A 1989-12-12 1990-12-11 Foerfarande foer oeverfoering av 1544- eller 6312-kbit/s-signaler via 2048- eller 8448-kbit/s-oeverfoeringsstraeckor i synkron digitalmultiplexeringshierarki. FI906090A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3941050 1989-12-12

Publications (2)

Publication Number Publication Date
FI906090A0 FI906090A0 (fi) 1990-12-11
FI906090A true FI906090A (fi) 1991-06-13

Family

ID=6395322

Family Applications (1)

Application Number Title Priority Date Filing Date
FI906090A FI906090A (fi) 1989-12-12 1990-12-11 Foerfarande foer oeverfoering av 1544- eller 6312-kbit/s-signaler via 2048- eller 8448-kbit/s-oeverfoeringsstraeckor i synkron digitalmultiplexeringshierarki.

Country Status (11)

Country Link
EP (1) EP0432556B1 (fr)
JP (1) JPH0767101B2 (fr)
AT (1) ATE121887T1 (fr)
AU (1) AU630773B2 (fr)
BR (1) BR9006294A (fr)
DE (1) DE59008969D1 (fr)
ES (1) ES2070978T3 (fr)
FI (1) FI906090A (fr)
IE (1) IE904466A1 (fr)
NO (1) NO905351L (fr)
PT (1) PT96153A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9114841D0 (en) * 1991-07-10 1991-08-28 Gpt Ltd Sdh data transmission timing
US5579323A (en) * 1994-07-22 1996-11-26 Alcatel Network Systems, Inc. Virtual tributary/tributary unit transport method and apparatus
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
US5490142A (en) * 1994-09-30 1996-02-06 Alcatel Network Systems, Inc. VT group optical extension interface and VT group optical extension format method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8203110A (nl) * 1982-08-05 1984-03-01 Philips Nv Vierde-orde digitaal multiplex systeem voor transmissie van een aantal digitale signalen met een nominale bitsnelheid van 44 736 kbit/s.
US4975908A (en) * 1987-12-15 1990-12-04 Siemens Aktiengesellschaft Basic pulse frame and method for a digital signal multiplex hierarchy

Also Published As

Publication number Publication date
DE59008969D1 (de) 1995-06-01
AU630773B2 (en) 1992-11-05
AU6796590A (en) 1991-06-20
ES2070978T3 (es) 1995-06-16
NO905351D0 (no) 1990-12-11
EP0432556B1 (fr) 1995-04-26
EP0432556A2 (fr) 1991-06-19
JPH0767101B2 (ja) 1995-07-19
JPH03191629A (ja) 1991-08-21
IE904466A1 (en) 1991-06-19
FI906090A0 (fi) 1990-12-11
PT96153A (pt) 1992-08-31
NO905351L (no) 1991-06-13
EP0432556A3 (en) 1992-06-03
ATE121887T1 (de) 1995-05-15
BR9006294A (pt) 1991-09-24

Similar Documents

Publication Publication Date Title
EP0397197A3 (fr) Système synchrone de transmission optique
AU550888B2 (en) Optical fibre multiplexer/demultiplexer
BR8902516A (pt) Processo para a supervisao de qualidade de um sinal digital em segmentos de uma rota de transmissao
DE59611337D1 (de) Synchrones digitales Übertragungssystem
FI906090A (fi) Foerfarande foer oeverfoering av 1544- eller 6312-kbit/s-signaler via 2048- eller 8448-kbit/s-oeverfoeringsstraeckor i synkron digitalmultiplexeringshierarki.
BR8902199A (pt) Processo para o encaixe de um sinal assincrono de 139 264 kbit/s,segundo a recomendacao g.754 do ccitt,no quadro de pulsos de um sinal de 155 520 kbit/s
ES2079406T3 (es) Procedimiento de conexion cruzada (cross-connect) para señales-stm-1 de la jerarquia multiplex-digital-sincrona.
CA2093997C (fr) Dispositif compact pour mettre fin au traitement de signaux sts-n
JPS5799884A (en) Multiplex transmission of video signal
AU4611789A (en) Jitter reduction circuit in a demultiplexer
KR100201331B1 (ko) 동기식 다중화장치에서 v4 바이트를 이용한 대국 루프백회로
JPH06141014A (ja) Ｓｄｈ伝送方式
KR100201329B1 (ko) 동기식 다중화장치에서 위치맞춤에 따른 vc유료부하추출 클럭발생회로
KR100201332B1 (ko) 동기식 다중화장치에서 vc1 자국 루프백회로
JPH04290019A (ja) 光伝送装置
JPS55129311A (en) Light signal parallel-series conversion system
KR19980045416A (ko) 10Gb/s 광전송 시스템에서의 STM-64 신호 역다중화 장치
KR950022440A (ko) 에스.티.엠(stm)-4 다중화 및 역다중화 장치
JPS6298937A (ja) 伝送方式

Legal Events

Date Code Title Description
FD Application lapsed
MM Patent lapsed

Owner name: SIEMENS AKTIENGESELLSCHAFT