April 9, 2014

FTTH Network Monitoring and Innovative Certification Method from CO - Hosted by FTTH Council Americas

Olivier Plomteux

Product Line Manager, Optical Business Unit

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Controlling expenses related to operation, support and maintenance of FTTH networks is key for operators to ensure a fast return on their capital investments. Nowadays, for FTTH deployments, vendors offer platform-agnostic (equipment-vendor independent) in-service OTDR testing and monitoring from the central office. To capture, locate and report fiber impairments from the central office, three solutions are available on the market.

Out-of-band OTDR without any end-of-line reflective termination
Out-of-band OTDR with large-band reflectors (i.e., reflecting strongly at 1600 nm and above)
Out-of-band OTDR with narrow-band reflectors (i.e., reflecting strongly only at specific wavelengths [e.g., 1650 nm])

This presentation will show and discuss the various available solutions and their respective pros and cons. Finally, a new methodology will be presented to certify new PON installations from the central office using a 1310 nm OTDR, a 1490 nm OTDR and a broadband reflector.

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FTTH Network Monitoring and Innovative Certification Method from CO - Hosted by FTTH Council Americas

Olivier Plomteux

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Making the most of a limited resource: how to use spectrum more efficiently in the era of 5G

“PIC your test”: How to test photonic integrated circuits?

What’s in store for 5G transport networks: A look ahead into emerging technologies and new use cases - Part 2

FTTH Network Monitoring and Innovative Certification Method from CO - Hosted by FTTH Council Americas

Olivier Plomteux

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