CA2023711A1 - Local area network architecture - Google Patents
Local area network architectureInfo
- Publication number
- CA2023711A1 CA2023711A1 CA2023711A CA2023711A CA2023711A1 CA 2023711 A1 CA2023711 A1 CA 2023711A1 CA 2023711 A CA2023711 A CA 2023711A CA 2023711 A CA2023711 A CA 2023711A CA 2023711 A1 CA2023711 A1 CA 2023711A1
- Authority
- CA
- Canada
- Prior art keywords
- ports
- interfaces
- entry
- sets
- exit
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/42—Loop networks
Abstract
LOCAL AREA NETWORK ARCHITECTURE
Abstract A network ring topology includes a plurality of entry and exit interfaces (100,110) disposed in administrative locations such as in an equipment room (53) and in riser and satellite closets (51, 57), and at stations.
Interconnections between ports of sets of ports of the interfaces are made in the closets by jumpers (120-120) and either in a direct or in all inverted manner, the direct being between corresponding ports of corresponding sets of ports in interfaces. Inverted connections are made between two exit or between two entry interfaces in which input and output ports of corresponding rings are connected by jumpers. The interfaces are color coded and may be either entry or exit type to denote the arrangement of the ports. The interfaces and the color coding arrangement allow a craftsperson to make connections in an administrative location without having to follow signals through the ring. For a dual ring counter rotating network, each interface necessarily includes two sets of ports.
Abstract A network ring topology includes a plurality of entry and exit interfaces (100,110) disposed in administrative locations such as in an equipment room (53) and in riser and satellite closets (51, 57), and at stations.
Interconnections between ports of sets of ports of the interfaces are made in the closets by jumpers (120-120) and either in a direct or in all inverted manner, the direct being between corresponding ports of corresponding sets of ports in interfaces. Inverted connections are made between two exit or between two entry interfaces in which input and output ports of corresponding rings are connected by jumpers. The interfaces are color coded and may be either entry or exit type to denote the arrangement of the ports. The interfaces and the color coding arrangement allow a craftsperson to make connections in an administrative location without having to follow signals through the ring. For a dual ring counter rotating network, each interface necessarily includes two sets of ports.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/401,354 US5150246A (en) | 1989-08-31 | 1989-08-31 | Administration arrangement for local area network architecture |
| US401,354 | 1989-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2023711A1 true CA2023711A1 (en) | 1991-03-01 |
| CA2023711C CA2023711C (en) | 1994-09-27 |
Family
ID=23587407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002023711A Expired - Fee Related CA2023711C (en) | 1989-08-31 | 1990-08-21 | Local area network architecture |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5150246A (en) |
| EP (1) | EP0415647B1 (en) |
| JP (1) | JP2511565B2 (en) |
| KR (1) | KR0159282B1 (en) |
| CN (1) | CN1023279C (en) |
| AU (1) | AU623548B2 (en) |
| BR (1) | BR9004272A (en) |
| CA (1) | CA2023711C (en) |
| DE (1) | DE69029549T2 (en) |
| DK (1) | DK0415647T3 (en) |
| ES (1) | ES2095238T3 (en) |
| HK (1) | HK46097A (en) |
| MX (1) | MX167117B (en) |
| NO (1) | NO303758B1 (en) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0476195A1 (en) * | 1990-09-19 | 1992-03-25 | International Business Machines Corporation | Initial program load for computer workstation |
| AU4632693A (en) * | 1992-09-04 | 1994-03-29 | Jostens Learning Corporation | Local area video network |
| US6496884B1 (en) * | 1995-05-05 | 2002-12-17 | Nec Corporation | Microcomputer system with color coded components |
| US5892772A (en) * | 1997-04-15 | 1999-04-06 | Lockheed Martin Corporation | Spatial reuse by means of dual homing on a ring network |
| JPH11168488A (en) * | 1997-12-05 | 1999-06-22 | Sumitomo Wiring Syst Ltd | Hub switching device, wiring system using the same and method for using the same |
| US8798427B2 (en) | 2007-09-05 | 2014-08-05 | Corning Cable Systems Llc | Fiber optic terminal assembly |
| EP2344915A4 (en) | 2008-10-09 | 2015-01-21 | Corning Cable Sys Llc | Fiber optic terminal having adapter panel supporting both input and output fibers from an optical splitter |
| US7933285B2 (en) * | 2008-10-24 | 2011-04-26 | At&T Intellectual Property I, L.P. | Distributed digital subscriber line access multiplexers to increase bandwidth in access networks |
| US8879882B2 (en) | 2008-10-27 | 2014-11-04 | Corning Cable Systems Llc | Variably configurable and modular local convergence point |
| US8275262B2 (en) | 2008-11-10 | 2012-09-25 | At&T Intellectual Property I, L.P. | Methods and apparatus to deploy fiber optic based access networks |
| PT2216667E (en) * | 2009-02-06 | 2012-04-13 | Ccs Technology Inc | Fiber optic distribution device and fiber optic network including the same |
| EP2237091A1 (en) | 2009-03-31 | 2010-10-06 | Corning Cable Systems LLC | Removably mountable fiber optic terminal |
| US20110026930A1 (en) | 2009-07-29 | 2011-02-03 | Zhi Cui | Methods and apparatus to upgrade communication services in subscriber distribution areas |
| US8467651B2 (en) | 2009-09-30 | 2013-06-18 | Ccs Technology Inc. | Fiber optic terminals configured to dispose a fiber optic connection panel(s) within an optical fiber perimeter and related methods |
| US9547144B2 (en) | 2010-03-16 | 2017-01-17 | Corning Optical Communications LLC | Fiber optic distribution network for multiple dwelling units |
| US8792767B2 (en) | 2010-04-16 | 2014-07-29 | Ccs Technology, Inc. | Distribution device |
| CN103430072B (en) | 2010-10-19 | 2018-08-10 | 康宁光缆系统有限责任公司 | For the transformation box in the fiber distribution network of multitenant unit |
| US9219546B2 (en) | 2011-12-12 | 2015-12-22 | Corning Optical Communications LLC | Extremely high frequency (EHF) distributed antenna systems, and related components and methods |
| US10110307B2 (en) | 2012-03-02 | 2018-10-23 | Corning Optical Communications LLC | Optical network units (ONUs) for high bandwidth connectivity, and related components and methods |
| US9004778B2 (en) | 2012-06-29 | 2015-04-14 | Corning Cable Systems Llc | Indexable optical fiber connectors and optical fiber connector arrays |
| US9049500B2 (en) | 2012-08-31 | 2015-06-02 | Corning Cable Systems Llc | Fiber optic terminals, systems, and methods for network service management |
| US8909019B2 (en) | 2012-10-11 | 2014-12-09 | Ccs Technology, Inc. | System comprising a plurality of distribution devices and distribution device |
| US10779179B2 (en) | 2016-03-08 | 2020-09-15 | Aurora Insight Inc. | System and method for large-scale radio frequency signal collection and processing |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU552312B2 (en) * | 1982-02-08 | 1986-05-29 | Racal-Milgo Limited | Communication system |
| JPS5961237A (en) * | 1982-09-29 | 1984-04-07 | Toshiba Corp | Optical data way system |
| EP0109964B1 (en) * | 1982-11-26 | 1986-04-23 | International Business Machines Corporation | Synchronization in a communication network of interconnected rings |
| JPS59137658U (en) * | 1983-03-02 | 1984-09-13 | 三菱電機株式会社 | Fiber optic vehicle information transmission device |
| SE435987B (en) * | 1983-06-09 | 1984-10-29 | Ericsson Telefon Ab L M | SET AND DEVICE FOR CONNECTING A CLOSE RING THROUGH A PHONE SWITCH |
| EP0140712B1 (en) * | 1983-10-31 | 1989-08-23 | Beale International Technology Limited | Data transmission system and method |
| JPS60172840A (en) * | 1984-02-10 | 1985-09-06 | Nippon Telegr & Teleph Corp <Ntt> | Optical star coupler with collision detection |
| JPS619043A (en) * | 1984-06-25 | 1986-01-16 | Matsushita Electric Ind Co Ltd | Optical distributer |
| JPS6115444A (en) * | 1984-06-30 | 1986-01-23 | Nec Corp | Loopback control system |
| JPS6130823A (en) * | 1984-07-23 | 1986-02-13 | Sumitomo Electric Ind Ltd | Optical link method of loop type network |
| EP0172038B1 (en) * | 1984-08-16 | 1991-10-23 | Sharp Kabushiki Kaisha | Information processor |
| JPS6158342A (en) * | 1984-08-30 | 1986-03-25 | Fujitsu Ltd | Node connection error detection system in optical data highway system |
| JPH0630511B2 (en) * | 1984-10-31 | 1994-04-20 | 株式会社日立製作所 | Ring transmission system with variable station order |
| GB2172175B (en) * | 1985-02-15 | 1989-04-05 | Hitachi Ltd | Method for controlling ring network |
| EP0192795B1 (en) * | 1985-02-28 | 1989-08-02 | International Business Machines Corporation | Communication system comprising overlayed multiple-access transmission networks |
| JPS62221237A (en) * | 1986-03-24 | 1987-09-29 | Omron Tateisi Electronics Co | Transmission primary station equipment in multipoint optical transmission system |
| JPS6418335A (en) * | 1987-07-14 | 1989-01-23 | Oki Electric Ind Co Ltd | Optical multi-loop communication system |
| US4866704A (en) * | 1988-03-16 | 1989-09-12 | California Institute Of Technology | Fiber optic voice/data network |
-
1989
- 1989-08-31 US US07/401,354 patent/US5150246A/en not_active Expired - Lifetime
-
1990
- 1990-08-21 CA CA002023711A patent/CA2023711C/en not_active Expired - Fee Related
- 1990-08-22 ES ES90309236T patent/ES2095238T3/en not_active Expired - Lifetime
- 1990-08-22 DK DK90309236.9T patent/DK0415647T3/da active
- 1990-08-22 EP EP90309236A patent/EP0415647B1/en not_active Expired - Lifetime
- 1990-08-22 DE DE69029549T patent/DE69029549T2/en not_active Expired - Fee Related
- 1990-08-27 MX MX022117A patent/MX167117B/en unknown
- 1990-08-29 BR BR909004272A patent/BR9004272A/en not_active IP Right Cessation
- 1990-08-29 AU AU61945/90A patent/AU623548B2/en not_active Ceased
- 1990-08-30 KR KR1019900013460A patent/KR0159282B1/en not_active IP Right Cessation
- 1990-08-30 CN CN90107420A patent/CN1023279C/en not_active Expired - Fee Related
- 1990-08-30 NO NO903809A patent/NO303758B1/en unknown
- 1990-08-31 JP JP2228543A patent/JP2511565B2/en not_active Expired - Fee Related
-
1997
- 1997-04-10 HK HK46097A patent/HK46097A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR9004272A (en) | 1991-09-03 |
| CA2023711C (en) | 1994-09-27 |
| CN1049945A (en) | 1991-03-13 |
| EP0415647A3 (en) | 1992-12-02 |
| KR910005613A (en) | 1991-03-30 |
| CN1023279C (en) | 1993-12-22 |
| EP0415647B1 (en) | 1997-01-02 |
| MX167117B (en) | 1993-03-04 |
| HK46097A (en) | 1997-04-18 |
| US5150246A (en) | 1992-09-22 |
| NO303758B1 (en) | 1998-08-24 |
| JPH0392044A (en) | 1991-04-17 |
| AU623548B2 (en) | 1992-05-14 |
| DE69029549D1 (en) | 1997-02-13 |
| ES2095238T3 (en) | 1997-02-16 |
| KR0159282B1 (en) | 1998-12-01 |
| DK0415647T3 (en) | 1997-03-03 |
| AU6194590A (en) | 1991-06-13 |
| EP0415647A2 (en) | 1991-03-06 |
| NO903809D0 (en) | 1990-08-30 |
| JP2511565B2 (en) | 1996-06-26 |
| NO903809L (en) | 1991-03-01 |
| DE69029549T2 (en) | 1997-04-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |