FOA's CWDM systems supports 2 to 16 wavelengths and Dual or single WDM fiber.Wavelengths in the
1290-1610nm . 20nm channel spacing . Support all protocols from 30Mbps to 10Gbps, including OC-3/STM-1, OC-12/STM-4, OC-48/STM-16… OC-196/STM-64, Gigabit Ethernet SX, Gigabit Ethernet LX, Fast Ethernet, FDDI, ATM, ESCON, FICON, Fiber Channel, Coupling Link, 10G Ethernet.