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ES8705725A1 - Arrangement for wideband network termination - Google Patents

Arrangement for wideband network termination

Info

Publication number
ES8705725A1
ES8705725A1 ES548006A ES548006A ES8705725A1 ES 8705725 A1 ES8705725 A1 ES 8705725A1 ES 548006 A ES548006 A ES 548006A ES 548006 A ES548006 A ES 548006A ES 8705725 A1 ES8705725 A1 ES 8705725A1
Authority
ES
Spain
Prior art keywords
wideband
terminals
arrangement
interfaces
subscriber
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
Application number
ES548006A
Other languages
Spanish (es)
Other versions
ES548006A0 (en
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES548006A0 publication Critical patent/ES548006A0/en
Publication of ES8705725A1 publication Critical patent/ES8705725A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • 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
    • H04J2203/0046—User Network Interface
    • 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
    • H04J2203/0064—Admission Control
    • H04J2203/0066—Signalling, e.g. protocols, reference model
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13031—Pulse code modulation, PCM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13096—Digital apparatus individually associated with a subscriber line, digital line circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13174—Data transmission, file transfer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13176—Common channel signaling, CCS7
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13202—Network termination [NT]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13209—ISDN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1329—Asynchronous transfer mode, ATM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13292—Time division multiplexing, TDM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13299—Bus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Communication Control (AREA)

Abstract

In an arrangement for connecting a subscriber's narrowband terminals (64 kb/s) and wideband terminals (2 x 64 kb/s to 30 x 64 kb/s) to an exchange, all of the subscriber's terminals are connected to a subscriber line unit (5) via standardised S0 interfaces (11, 11'). The wideband terminals are also connected to the line unit via wideband interfaces (10). Via the wideband interfaces, bidirectional data traffic is handled at a rate of 2,048 kb/s. Communication with the exchange is bidirectional at 2,048 kb/s. Signalling, in particular the assignment of the required number of channels for each connection, is performed via the D channel of the S0 interface, utilising the known D-channel protocol. Access to the D channel by narrowband and wideband terminals is controlled via layer 1 of the S0 interface.
ES548006A 1984-10-19 1985-10-18 Arrangement for wideband network termination Expired ES8705725A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843438340 DE3438340A1 (en) 1984-10-19 1984-10-19 ARRANGEMENT FOR CONNECTING TERMINALS AND METHOD FOR ALLOCATING CHANNELS TO THESE TERMINALS

Publications (2)

Publication Number Publication Date
ES548006A0 ES548006A0 (en) 1987-04-01
ES8705725A1 true ES8705725A1 (en) 1987-04-01

Family

ID=6248297

Family Applications (1)

Application Number Title Priority Date Filing Date
ES548006A Expired ES8705725A1 (en) 1984-10-19 1985-10-18 Arrangement for wideband network termination

Country Status (4)

Country Link
BE (1) BE903482A (en)
DE (1) DE3438340A1 (en)
ES (1) ES8705725A1 (en)
GB (1) GB2166025B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01168155A (en) * 1987-12-24 1989-07-03 Canon Inc Communication terminal set
DE3802099C1 (en) * 1988-01-26 1989-04-13 Telenorma Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt, De
US4924492A (en) * 1988-03-22 1990-05-08 American Telephone And Telegraph Company Method and apparatus for wideband transmission of digital signals between, for example, a telephone central office and customer premises
DE3926309C1 (en) * 1989-08-09 1990-11-22 Telenorma Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt, De
DE4221474C2 (en) * 1992-06-30 1994-07-14 Siemens Ag Communication system for multi-service communication terminals in local area networks
AU692201B2 (en) * 1994-02-17 1998-06-04 Alcatel N.V. Network termination unit
DE4405038A1 (en) * 1994-02-17 1995-08-24 Sel Alcatel Ag Network termination device of a telecommunications network
DE19516516A1 (en) * 1995-05-05 1996-11-07 Sel Alcatel Ag Telecommunication system
DE19542780B4 (en) * 1995-11-16 2014-07-24 Nokia Solutions And Networks Gmbh & Co. Kg Process for integrating access to broadband services into existing computer services
DE10065929A1 (en) * 2000-12-27 2002-07-04 Abb Power Automation Ag Baden Data transmission unit for creating a digital cross-connect connection

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE431603B (en) * 1982-05-26 1984-02-13 Ellemtel Utvecklings Ab DIGITAL CONCENTRATOR

Also Published As

Publication number Publication date
DE3438340C2 (en) 1992-01-30
ES548006A0 (en) 1987-04-01
GB2166025B (en) 1988-06-08
GB2166025A (en) 1986-04-23
DE3438340A1 (en) 1986-04-24
BE903482A (en) 1986-04-21
GB8524928D0 (en) 1985-11-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990201