Cisco DWDM-X2-59.79

The Cisco DWDM-X2-59.79 is a transceiver module used in optical communication networks. It is specifically designed for Dense Wavelength Division Multiplexing (DWDM) applications. The "X2" in the product name refers to the form factor of the transceiver module, which is a hot-swappable, industry-standard interface. The "59.79" indicates the specific wavelength at which the module operates, which is 1559.79 nm. This transceiver module is capable of transmitting and receiving data over long distances using DWDM technology, which allows multiple wavelengths of light to be transmitted simultaneously over a single optical fiber. It supports data rates of up to 10 Gbps and is typically used in high-speed optical networks for applications such as data centers, telecommunications, and service provider networks.