Cisco 1000BASE-DWDM 1558.98 nm SFP network media converter 1000 Mbit/s

The Cisco® Dense Wavelength-Division Multiplexing (DWDM) Small Form Factor Pluggable (SFP) module allow enterprise companies and service providers to provide scalable and easy-to-deploy Gigabit Ethernet or Fibre Channel services in their networks.

Main features of the Cisco DWDM SFP include:
-Support for International Telecommunication Union (ITU) 100-GHz wavelength grid,
-Match for wavelength plan of Cisco 100-GHz ONS product family,
-Fixed-wavelength SFP, with 40 different SFP models,
-Hot-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.

Performance
Supported protocols: Gigabit Ethernet, Fibre Channel 1 Gbps and 2 Gbps.
Optical link budget of 28 db.