Finisar Corporation announced the sample availability of its new Flextune™ self-tuning feature for tunable DWDM transceiver modules. Flextune™ is an automatic transceiver wavelength tuning feature which can significantly reduce provisioning time and operating expenses when deploying tunable DWDM transceivers. Using Finisar-patented technology, each transceiver on a DWDM optical link can self-tune to the correct wavelength determined by its physical connection to the passive mux/demux infrastructure without intervention by the host system or technicians. This greatly simplifies set-up and saves hours of installation time by eliminating the need for fiber tracking or labeling on patch panels. Finisar will perform a live demonstration of its Flextune™ capability on Tunable SFP+ transceivers at ECOC this week.