Browsing by Author "Teixeira, A."
Viability of in-service, low-cost and spatially unambiguous OTDR monitoring in TDM- and WDM-PON access networks Lázaro Villa, José Antonio; Polo Querol, Víctor; Costa, L.; Teixeira, A. (IEEE Press. Institute of Electrical and Electronics Engineers, 2009-06-28)
Open AccessA new strategy is proposed to efficiently monitor fibre plant failures in current and future optical access networks by implementing an OTDR subsystem in the physical layer. The viability of the method is evaluated ...