The Cisco 1000BASE-DWDM SFP (mini-GBIC) module provides a reliable solution for Gigabit Ethernet connectivity. Operating at a wavelength of 1536.61 nm, this module supports 1000Base-X technology, enabling data transfer rates of up to 1000 Mbps over optical fiber cables. It is compatible with Catalyst 3560 V2 Series Switches and features a single-mode fiber mode for enhanced performance and minimal signal loss over long distances. The compact design ensures easy installation and maximum efficiency in network applications.