PRODUCT FEATURES:Support for International Telecommunication Union (ITU) 100-GHz wavelength gridMatch for wavelength plan of Cisco 100-GHz ONS product familyFixed-wavelength SFP, with 32 different SFP modelsHot-swappable input/output device that plugs into Gigabit Ethernet SFP ports or slots of a Cisco switch or router, linking the port with the network