Cisco DWDM-X2-46.12

The Cisco DWDM-X2-46.12 is a transceiver module used in optical networks. It is specifically designed for Dense Wavelength Division Multiplexing (DWDM) applications. The "X2" form factor refers to the physical size and interface of the module. The "46.12" in the product name represents the specific wavelength channel supported by the module. In this case, it indicates that the module operates at a wavelength of 1546.12 nm. DWDM technology allows multiple wavelengths of light to be transmitted simultaneously over a single optical fiber, increasing the capacity and efficiency of the network. The Cisco DWDM-X2-46.12 module is typically used in Cisco networking equipment to enable high-speed data transmission over long distances in optical networks.