WO1997001938A1 - Repartiteur principal pour installation de telecommunications - Google Patents

Repartiteur principal pour installation de telecommunications Download PDF

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Publication number
WO1997001938A1
WO1997001938A1 PCT/DE1996/001130 DE9601130W WO9701938A1 WO 1997001938 A1 WO1997001938 A1 WO 1997001938A1 DE 9601130 W DE9601130 W DE 9601130W WO 9701938 A1 WO9701938 A1 WO 9701938A1
Authority
WO
WIPO (PCT)
Prior art keywords
lines
connection elements
contact components
connection
isolating
Prior art date
Application number
PCT/DE1996/001130
Other languages
German (de)
English (en)
Inventor
Dieter Kunze
Original Assignee
Siemens Aktiengesellschaft
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 Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to AU61877/96A priority Critical patent/AU6187796A/en
Priority to EP96920705A priority patent/EP0835592A1/fr
Publication of WO1997001938A1 publication Critical patent/WO1997001938A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/14—Distribution frames

Definitions

  • the invention relates to a main distributor for a telecommunications system with a multiplicity of contact components for external lines leading to subscribers and for internal lines leading to switching devices, the external lines and the internal lines being connected to connection elements of the contact components, the contact components having isolating contacts, each are arranged between two associated connection elements and are used to interrupt the line connection by means of isolating plugs, the connection elements each being provided with two connection points for two line conductors, with jumper lines being able to be laid between the connection elements of the different contact components in order to change the line routing and where the connecting elements for the inner lines serve as inner connecting elements and the connecting element for the outer lines serve as outer connecting elements.
  • Such a main distributor is known, for example, from WO 91/15086.
  • separate contact components are provided for the inner lines and the outer lines, which are combined in spatially separate areas.
  • the contact components for the inner lines are connected to the contact components for the outer lines via jumper lines.
  • the contact components are provided with connecting elements for the incoming and outgoing lines, which are connected to one another via an isolating contact.
  • the isolating contact has two resiliently adjacent contact springs, each of which is connected to one of the connection elements. If a isolating plug is pushed between the two contact springs, the isolating contact is opened. If the connection paths between the inner lines and the outer lines are to be changed, the jumper lines must be removed and relocated accordingly. In modern electronic switching systems, it is possible to carry out a large part of the long-term switching by means of a position-to-phone number conversion, as a result of which 5 corresponding wiring work on the main distributor is not necessary.
  • the object of the invention is to create a distributor, which can be produced with less effort and which requires less wiring, while adhering to the prescribed principles of organization.
  • the direct connection path can be interrupted using the isolating plug.
  • the two connection points of the connection elements are, for example, in the case of the conventional double insulation displacement terminals, without any particular additional expenditure
  • a subset of the internal connection elements remains from the internal lines. and the patch cords are laid between the internal connection elements. This means that there are always free internal connection elements to which the shunting lines can be connected.
  • FIG. 1 shows schematically two stackable contact components of a main distributor with connected inner and outer lines
  • Figure 2 schematically shows a main distributor with several stacked contact components according to Figure
  • FIG. 3 schematically shows a cross section through the contact components according to FIG. 2
  • contact components 2 of a main distributor 1 are provided with a row of 10 isolating contacts 3, on the two sides of which connection elements 4, 5 are designed for incoming and outgoing lines.
  • the isolating contacts 3 are connected to the connection elements 4, 5 and can be disconnected by means of isolating plug 6 inserted in between, as a result of which the connections connection between the incoming and outgoing lines is interrupted.
  • the connection elements 4, 5 each have two connection points 7 for connecting two line wires.
  • the incoming and outgoing lines of the upper contact component 2 are here as inner lines 8 and outer lines
  • the connecting elements 4, 5 are accordingly designed as inner connecting elements 4 and outer connecting elements 5.
  • the outer lines 9 lead to the subscribers 20-29.
  • the inner lines 8 lead to a e.g. Electromechanical switching system 15.
  • the outer lines 9 are connected to the cables in accordance with the cables.
  • the inner lines 8a lead from the inner connection elements 4 to an ISDN device 12, which e.g. provides an ISDN connection. No external lines are connected to the external connection elements 5.
  • the upper contact component 2 contains 10 isolating contacts with the associated connection elements 4, 5 on the 8 inner lines and
  • the cable network generally contains more lines than there are device connections in the office. It therefore happens with the type of wiring according to the invention that a subscriber (e.g. 22) only has to be routed to an outside line, while other external lines 9 (e.g. at 20, 23) do not receive a telephone connection.
  • a subscriber e.g. 22
  • other external lines 9 e.g. at 20, 23
  • the originally assigned external line 9 is interrupted, for example by wire break. This subscriber is therefore connected to the outside line, which originally was provided for the participant 20.
  • a shunting line 10 is led from the associated inner connection element 4 to one of the connection points 7 of the inner connection element 4 for the subscriber 24 and is thus connected to the associated inner line 8.
  • the isolating contact 3 assigned to the subscriber 24 is interrupted by the isolating plug 6.
  • the subscriber 26 receives e.g. an ISDN connection.
  • a routing line serving as a special line 11 is connected to the external connection element 5 for the subscriber 26 and leads to the lower contact component 2, which is connected to the ISDN device 12 via an additional internal line 8a, which e.g. provides an ISDN connection.
  • the telephone connection (at 26) which is freed up and separated with a disconnect plug 6 can thus be routed to the subscriber 21 via one of the marshalling lines 10.
  • the transmission ratio is 20% more outer lines than inner lines connected
  • a plurality of contact components 2 of a main distributor 1 are stacked one on top of the other.
  • the inner lines 8, 8a are combined in inner cables 14, 14a and connected in sequence to the individual contact components 2, 8 of the inner lines each forming an inner cable 14, 14a and being connected to one of the contact components 2.
  • 10 of the outer lines 9 are combined in an outer cable 13 and connected to one of the contact components 2.
  • the inner lines 8 are replaced by the shunting lines 10, which lead to free inner connection elements 4 of the other contact components and there are connected to the free inner lines 8 of the inner cable. In this way it is possible to increase the number of outer lines in relation to the number of inner lines.
  • the special lines 11 are connected to the associated external connection elements 5 and lead to the external connection elements 5 of the other contact components.
  • connection elements 4, 5 are extended to the rear side of the contact components 2 opposite the operating side.
  • the two connection points 7 (FIG. 1) are thus distributed over the two sides of the contact components 2. This makes it possible to connect the inner cables 13 and the outer cables 14 on the rear side opposite the operating side to the connecting elements 4, 5 of the contact components 2 when the main distributor is first set up. These connections are largely inaccessible later and remain unchanged.
  • connection points 7 are located on the easily accessible operating side of the contact components 2 and, if necessary, are connected to the shunting lines 10 or special lines 11.
  • Wiring lanes 16 are formed between the rows of connecting elements 4, 5, in which the routing lines 10 or special lines 11 are laid from the connecting elements 4, 5 to the narrow end faces of the contact components 2.
  • the isolating contacts 3 are formed by mutually braced contact springs 17 which are integrally connected to the connecting elements 2. By inserting the isolating plug 6 from the front, the contact springs 17 are pressed apart and the isolating contacts 3 are interrupted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Structure Of Telephone Exchanges (AREA)

Abstract

Chacun des composants de contact (2) d'un répartiteur principal (1) est muni d'éléments de connexion (4) pour des lignes intérieures (8) menant à des équipements de commutation automatique et d'éléments de connexion (5) pour des lignes extérieures (9) menant à des abonnées (par ex. 20). Les éléments de connexion (4, 5) sont interconnectés de manière dissociable par l'intermédiaire de contact de rupture (3). Chacun des éléments de connexion est muni de deux points de connexion (7) auxquels peuvent être connectées des lignes de manoeuvre (10), en plus des lignes intérieures (8) ou des lignes extérieures (9). Ces lignes de manoeuvre (10) peuvent être posées entre plusieurs composants de contact (2) attribués à différents abonnés. Le fait de couper le contact de rupture (3) approprié permet d'éviter que ces abonnés ne soient mis directement en contact. Il n'est plus nécessaire d'utiliser des composants de contact séparés pour les lignes intérieures (8) et les lignes extérieures (9), ce qui permet de réduire considérablement le nombre des composants de contact (2).
PCT/DE1996/001130 1995-06-29 1996-06-26 Repartiteur principal pour installation de telecommunications WO1997001938A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU61877/96A AU6187796A (en) 1995-06-29 1996-06-26 Main distribution board for a telecommunications facility
EP96920705A EP0835592A1 (fr) 1995-06-29 1996-06-26 Repartiteur principal pour installation de telecommunications

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19523778 1995-06-29
DE19523778.1 1995-06-29

Publications (1)

Publication Number Publication Date
WO1997001938A1 true WO1997001938A1 (fr) 1997-01-16

Family

ID=7765626

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1996/001130 WO1997001938A1 (fr) 1995-06-29 1996-06-26 Repartiteur principal pour installation de telecommunications

Country Status (4)

Country Link
EP (1) EP0835592A1 (fr)
AU (1) AU6187796A (fr)
WO (1) WO1997001938A1 (fr)
ZA (1) ZA965410B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999066700A2 (fr) * 1998-06-17 1999-12-23 Nokia Networks Oy Extension de connexion d'abonne
NL1010237C2 (nl) * 1998-10-02 2000-04-04 Koninkl Kpn Nv Werkwijze en inrichting voor het uitbreiden van de capaciteit van een hoofdverdeler van een telefooncentrale zonder de hoofdverdeler te vergroten.
EP1300911A1 (fr) * 2001-10-05 2003-04-09 Thales Dispositif de connextion destiné à se connecter à un bloc réglette
WO2004066645A1 (fr) * 2003-01-17 2004-08-05 Nordia Innovation Ab Procede et dispositif permettant le raccordement d'un equipement a une ligne telephonique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048295B (de) * 1957-01-10 1959-01-08 Hans Widmaier Verteiler bzw. Rangier- und Trennsteckverteilerstreifen
DE2320895B1 (de) * 1973-04-25 1974-04-11 Siemens Ag Verteiler für fernmelde-, insbesondere fernsprechanlagen
DE3434791A1 (de) * 1984-09-21 1986-04-03 Siemens AG, 1000 Berlin und 8000 München Verteiler fuer fernmelde-, insbesondere fernsprechvermittlungsanlagen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048295B (de) * 1957-01-10 1959-01-08 Hans Widmaier Verteiler bzw. Rangier- und Trennsteckverteilerstreifen
DE2320895B1 (de) * 1973-04-25 1974-04-11 Siemens Ag Verteiler für fernmelde-, insbesondere fernsprechanlagen
DE3434791A1 (de) * 1984-09-21 1986-04-03 Siemens AG, 1000 Berlin und 8000 München Verteiler fuer fernmelde-, insbesondere fernsprechvermittlungsanlagen

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999066700A2 (fr) * 1998-06-17 1999-12-23 Nokia Networks Oy Extension de connexion d'abonne
WO1999066700A3 (fr) * 1998-06-17 2000-01-27 Nokia Networks Oy Extension de connexion d'abonne
US6259676B1 (en) 1998-06-17 2001-07-10 Nokia Telecommunications Oy Upgrading of subscriber connection
NL1010237C2 (nl) * 1998-10-02 2000-04-04 Koninkl Kpn Nv Werkwijze en inrichting voor het uitbreiden van de capaciteit van een hoofdverdeler van een telefooncentrale zonder de hoofdverdeler te vergroten.
WO2000021307A1 (fr) * 1998-10-02 2000-04-13 Koninklijke Kpn N.V. Extension de la capacite d'un repartiteur principal
EP1300911A1 (fr) * 2001-10-05 2003-04-09 Thales Dispositif de connextion destiné à se connecter à un bloc réglette
FR2830690A1 (fr) * 2001-10-05 2003-04-11 Thales Sa Dispositif de connexion destine a se connecter a un bloc reglette
WO2004066645A1 (fr) * 2003-01-17 2004-08-05 Nordia Innovation Ab Procede et dispositif permettant le raccordement d'un equipement a une ligne telephonique

Also Published As

Publication number Publication date
EP0835592A1 (fr) 1998-04-15
AU6187796A (en) 1997-01-30
ZA965410B (en) 1997-01-24

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