HK149694A - Method and apparatus for testing twisted-pair interconnections of a local area network - Google Patents

Method and apparatus for testing twisted-pair interconnections of a local area network

Info

Publication number
HK149694A
HK149694A HK149694A HK149694A HK149694A HK 149694 A HK149694 A HK 149694A HK 149694 A HK149694 A HK 149694A HK 149694 A HK149694 A HK 149694A HK 149694 A HK149694 A HK 149694A
Authority
HK
Hong Kong
Prior art keywords
area network
local area
twisted
testing
interconnections
Prior art date
Application number
HK149694A
Other languages
English (en)
Inventor
Fred G Huang
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of HK149694A publication Critical patent/HK149694A/xx

Links

Classifications

    • 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
    • H04L1/242—Testing correct operation by comparing a transmitted test signal with a locally generated replica
    • H04L1/243—Testing correct operation by comparing a transmitted test signal with a locally generated replica at the transmitter, using a loop-back

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
HK149694A 1988-04-22 1994-12-30 Method and apparatus for testing twisted-pair interconnections of a local area network HK149694A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18877188A 1988-04-22 1988-04-22

Publications (1)

Publication Number Publication Date
HK149694A true HK149694A (en) 1995-01-06

Family

ID=22694461

Family Applications (1)

Application Number Title Priority Date Filing Date
HK149694A HK149694A (en) 1988-04-22 1994-12-30 Method and apparatus for testing twisted-pair interconnections of a local area network

Country Status (5)

Country Link
EP (1) EP0338126B1 (xx)
JP (1) JPH0216854A (xx)
CA (1) CA1338742C (xx)
DE (1) DE3881201T2 (xx)
HK (1) HK149694A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT401838B (de) * 1990-06-01 1996-12-27 Schrack Telecom Verfahren zur aufbereitung von signalen für die signalübertragung im basisband
EP2012517A1 (en) 2007-07-04 2009-01-07 Nokia Siemens Networks Oy Method and device for data processing and communication system comprising such device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466144B1 (fr) * 1979-09-18 1986-11-07 Lignes Telegraph Telephon Procede de test d'une ligne de transmission de donnees numeriques entre deux modems et dispositif mettant en oeuvre ce procede

Also Published As

Publication number Publication date
EP0338126A3 (en) 1990-01-24
DE3881201T2 (de) 1994-01-20
EP0338126A2 (en) 1989-10-25
DE3881201D1 (de) 1993-06-24
JPH0216854A (ja) 1990-01-19
EP0338126B1 (en) 1993-05-19
CA1338742C (en) 1996-11-26

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20081205