DWDM

DWDM or Dense wavelength division multiplexing is a technology that puts data from different sources together on an optical fiber, with each signal carried at the same time on its own separate light wavelength. Simple Technology have all DWDM frequencies available for Cisco DWDM, Force10 DWDM, Foundry DWDM and Adtran DWDM. XENPAK DWDM and X2 DWDM available.