SAN DIEGO, APRIL 18 -- OMM Inc., provider of MEMS-based all-optical switching modules, announced that Lumentis AB has incorporated its products into its Mentis 3000 Metro system. Using OMM's MEMS-based switching modules, Lumentis has developed an all-optical, single board, single slot OXC Mentis 3000 Metro system for dynamic wavelength management in metropolitan area networks. The transparency provided by the OXC ensures a future-proof solution for multi-data rates and dense wavelength division multiplexed (DWDM) optical networks, Lumentis said.