CA2108179A1 - Detection de defaillances et isolement de fibres - Google Patents

Detection de defaillances et isolement de fibres

Info

Publication number
CA2108179A1
CA2108179A1 CA 2108179 CA2108179A CA2108179A1 CA 2108179 A1 CA2108179 A1 CA 2108179A1 CA 2108179 CA2108179 CA 2108179 CA 2108179 A CA2108179 A CA 2108179A CA 2108179 A1 CA2108179 A1 CA 2108179A1
Authority
CA
Canada
Prior art keywords
telephone
signaling
time slot
pattern
channels
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.)
Abandoned
Application number
CA 2108179
Other languages
English (en)
Inventor
William F. Ellersick
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.)
Raynet Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2108179A1 publication Critical patent/CA2108179A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0062—Provisions for network management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Road Signs Or Road Markings (AREA)
  • Emergency Protection Circuit Devices (AREA)
CA 2108179 1991-05-10 1992-05-11 Detection de defaillances et isolement de fibres Abandoned CA2108179A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69850391A 1991-05-10 1991-05-10
US698,503 1991-05-10

Publications (1)

Publication Number Publication Date
CA2108179A1 true CA2108179A1 (fr) 1992-11-11

Family

ID=24805539

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2108179 Abandoned CA2108179A1 (fr) 1991-05-10 1992-05-11 Detection de defaillances et isolement de fibres

Country Status (5)

Country Link
EP (1) EP0583385A1 (fr)
JP (1) JPH06507767A (fr)
AU (1) AU1995992A (fr)
CA (1) CA2108179A1 (fr)
WO (1) WO1992021190A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5743874B2 (ja) * 2011-12-16 2015-07-01 三菱電機株式会社 局側終端装置および光通信ネットワーク

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012859B1 (fr) * 1969-12-16 1975-05-15
GB2154104B (en) * 1984-02-09 1987-09-23 Marconi Instruments Ltd Test apparatus
DE3528252A1 (de) * 1985-08-07 1987-02-12 Standard Elektrik Lorenz Ag Faseroptische verteileranlage fuer breitbandige signale
JPH036156A (ja) * 1989-06-01 1991-01-11 Mitsubishi Electric Corp データ伝送路障害検知回路

Also Published As

Publication number Publication date
JPH06507767A (ja) 1994-09-01
AU1995992A (en) 1992-12-30
WO1992021190A1 (fr) 1992-11-26
EP0583385A1 (fr) 1994-02-23

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Legal Events

Date Code Title Description
FZDE Dead