Method and apparatus for deriving parameters of optical paths in optical networks using a two-wavelength otdr and a wavelength-dependent reflective element

Details for Australian Patent Application No. 2009304512 (hide)

Owner EXFO Inc.

Inventors Perron, Stephane

Agent Pizzeys

Pub. Number AU-A-2009304512

PCT Pub. Number WO2010/043056

Priority 61/136,955 17.10.08 US

Filing date 19 October 2009

Wipo publication date 22 April 2010

International Classifications

H04B 10/08 (2006.01) Transmission systems employing beams of corpuscular radiation, or electromagnetic waves other than radio waves, e.g. light, infra-red - Equipment for monitoring, testing or fault measuring

H04B 10/20 (2006.01) Transmission systems employing beams of corpuscular radiation, or electromagnetic waves other than radio waves, e.g. light, infra-red - Arrangements for networking, e.g. bus or star coupling

Event Publications

28 April 2011 PCT application entered the National Phase

  PCT publication WO2010/043056 Priority application(s): WO2010/043056

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