AU6532486A - Digital signal distributer - Google Patents

Digital signal distributer

Info

Publication number
AU6532486A
AU6532486A AU65324/86A AU6532486A AU6532486A AU 6532486 A AU6532486 A AU 6532486A AU 65324/86 A AU65324/86 A AU 65324/86A AU 6532486 A AU6532486 A AU 6532486A AU 6532486 A AU6532486 A AU 6532486A
Authority
AU
Australia
Prior art keywords
distributor
input
output
inputs
group
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.)
Granted
Application number
AU65324/86A
Other versions
AU574280B2 (en
Inventor
Peter Breitfelder
Fritz Sonntag
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
Publication of AU6532486A publication Critical patent/AU6532486A/en
Application granted granted Critical
Publication of AU574280B2 publication Critical patent/AU574280B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H04J3/073—Bit stuffing, e.g. PDH
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Optical Communication System (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Analogue/Digital Conversion (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Radio Relay Systems (AREA)

Abstract

1. Distributor with switching matrix and distributor control (49) for the switching-through of digital signals (D1), characterized in that a plurality of identical, centrally clocked component switching matrices (1-4) are provided, the number of which corresponds to the multiplication factor of a selected higher hierarchical level to a selected lower hierarchical level, the inputs of which serve as first distributor inputs (11-14) and the outputs of which serve as first distributor outputs (17-20) and with which all inputs of the same position form an input group (21, 22) and all outputs of the same position form an output group (23, 24), in that at least one input group (21, 22) is preceded by a demultiplexer (5a, 6a; 5b, 6b), the input of which forms a second distributor input (9, 10), and in that at least one output group (23, 24) is followed by a multiplexer (7a, 8a; 7b, 8b), the output of which forms a second distributor output (15, 16).
AU65324/86A 1985-11-18 1986-11-17 Digital signal distributer Ceased AU574280B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3540865 1985-11-18
DE3540865 1985-11-18

Publications (2)

Publication Number Publication Date
AU6532486A true AU6532486A (en) 1987-05-21
AU574280B2 AU574280B2 (en) 1988-06-30

Family

ID=6286293

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65324/86A Ceased AU574280B2 (en) 1985-11-18 1986-11-17 Digital signal distributer

Country Status (7)

Country Link
EP (1) EP0226054B1 (en)
JP (1) JPS62120192A (en)
AT (1) ATE50099T1 (en)
AU (1) AU574280B2 (en)
BR (1) BR8605678A (en)
DE (1) DE3668740D1 (en)
NO (1) NO864583L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE516177C2 (en) 1999-09-10 2001-11-26 Ericsson Telefon Ab L M Device, system and method for switching plesiochronic, hierarchical digital traffic signals

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2420437B2 (en) * 1974-04-26 1978-02-02 Siemens AG, 1000 Berlin und 8000 München PROCEDURE FOR DATA TRANSFER IN A PLESIOCHRONOUS NETWORK
JPS59147594A (en) * 1983-02-10 1984-08-23 Nippon Telegr & Teleph Corp <Ntt> Time division exchange circuit
GB8508740D0 (en) * 1985-04-03 1985-05-09 Plessey Co Plc Switching arrangements

Also Published As

Publication number Publication date
DE3668740D1 (en) 1990-03-08
JPS62120192A (en) 1987-06-01
NO864583L (en) 1987-05-19
ATE50099T1 (en) 1990-02-15
BR8605678A (en) 1987-08-18
AU574280B2 (en) 1988-06-30
NO864583D0 (en) 1986-11-18
EP0226054A1 (en) 1987-06-24
EP0226054B1 (en) 1990-01-31

Similar Documents

Publication Publication Date Title
EP0323578A3 (en) Crosspoint switching array
AU4439785A (en) An improved programmable logic array device using eprom technology
GB1529070A (en) Mix/effects switch arrangement and mix/effects switching system
CA2151701A1 (en) Photonic Switching Method and Photonic Switch Utilizing Same
EP0111262A3 (en) Output multiplexer having one gate delay
CA2069762A1 (en) Fibreoptic switch
AU602271B2 (en) A commutation grid
AU574280B2 (en) Digital signal distributer
DE3477072D1 (en) Arrangement for priority allocation
EP0257938A3 (en) Digital memory with reset/preset capabilities
EP0074860A3 (en) Digital-to-analog converter
JPS56108130A (en) Switch circuit
JPS5792857A (en) Converter
JPS5675877A (en) Multicolor heat-sensitive recording system
SU1608640A1 (en) Cell of switching circuit
JPS54149438A (en) Sequence control circuit
JPS57186893A (en) Time division channel
JPS57113101A (en) Fault-output preventing circuit of control circuit
JPS5395536A (en) Control system for input and output trunk
JPS6476319A (en) Data arranging circuit
JPS56102120A (en) Digital-to-analog converter
JPS56122598A (en) Signal distribution system
JPS5779789A (en) Space switch circuit
JPS57183113A (en) Resistance network
JPS5623060A (en) Switching system of external timing signal