FR2573537B1 - CIRCUIT BREAKDOWN LOCATION OF A HYBRID LOCAL LOOP COMMUNICATION NETWORK. - Google Patents

CIRCUIT BREAKDOWN LOCATION OF A HYBRID LOCAL LOOP COMMUNICATION NETWORK.

Info

Publication number
FR2573537B1
FR2573537B1 FR8504652A FR8504652A FR2573537B1 FR 2573537 B1 FR2573537 B1 FR 2573537B1 FR 8504652 A FR8504652 A FR 8504652A FR 8504652 A FR8504652 A FR 8504652A FR 2573537 B1 FR2573537 B1 FR 2573537B1
Authority
FR
France
Prior art keywords
communication network
local loop
loop communication
circuit breakdown
breakdown location
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
FR8504652A
Other languages
French (fr)
Other versions
FR2573537A1 (en
Inventor
Augustin Lejay
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.)
Laboratoire Central de Telecommunications SA
Original Assignee
Laboratoire Central de Telecommunications 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 Laboratoire Central de Telecommunications SA filed Critical Laboratoire Central de Telecommunications SA
Priority to FR8504652A priority Critical patent/FR2573537B1/en
Publication of FR2573537A1 publication Critical patent/FR2573537A1/en
Application granted granted Critical
Publication of FR2573537B1 publication Critical patent/FR2573537B1/en
Expired legal-status Critical Current

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
    • H04L12/437—Ring fault isolation or reconfiguration
FR8504652A 1985-03-28 1985-03-28 CIRCUIT BREAKDOWN LOCATION OF A HYBRID LOCAL LOOP COMMUNICATION NETWORK. Expired FR2573537B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8504652A FR2573537B1 (en) 1985-03-28 1985-03-28 CIRCUIT BREAKDOWN LOCATION OF A HYBRID LOCAL LOOP COMMUNICATION NETWORK.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8504652A FR2573537B1 (en) 1985-03-28 1985-03-28 CIRCUIT BREAKDOWN LOCATION OF A HYBRID LOCAL LOOP COMMUNICATION NETWORK.

Publications (2)

Publication Number Publication Date
FR2573537A1 FR2573537A1 (en) 1986-05-23
FR2573537B1 true FR2573537B1 (en) 1987-01-23

Family

ID=9317686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8504652A Expired FR2573537B1 (en) 1985-03-28 1985-03-28 CIRCUIT BREAKDOWN LOCATION OF A HYBRID LOCAL LOOP COMMUNICATION NETWORK.

Country Status (1)

Country Link
FR (1) FR2573537B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2094110A (en) * 1981-01-30 1982-09-08 Eltra Corp A method and apparatus for locating a discontinuity in a data transmission
FR2533789B1 (en) * 1982-09-24 1987-10-23 France Etat HYBRID LOCAL COMMUNICATION NETWORK IN CIRCUIT AND LOOP PACKET MODES CARRYING A TIME MULTIPLEX

Also Published As

Publication number Publication date
FR2573537A1 (en) 1986-05-23

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Legal Events

Date Code Title Description
CL Concession to grant licenses
TP Transmission of property
ST Notification of lapse