CWDM SFP

As is known to all, CWDM is the technology that combines multiple signals on laser beams at various wavelengths for transmission along fiber optic cables. Well, CWDM SFP is a hot-swappable input/output device that plugs into an SFP port or slot of a switch or router, linking the port with the fiber-optic network. The Cisco CWDM SFP is a multirate part that supports both Gigabit Ethernet 1.25 Gbps full-duplex links with an optical link budget of 29 dB and Fibre Channel 1.06 and 2.12 Gbps full-duplex links with an optical link budget of 28 dB. The Cisco CWDM SFP is supported across a variety of Cisco switches, routers, and optical transport devices, which allows enterprise companies and service providers to provide scalable and easy-to-deploy Gigabit Ethernet and Fibre Channel services in their networks. 

 CWDM SFP