Cisco DWDM-X2-54.13

The Cisco DWDM-X2-54.13 is a transceiver module used in optical networking applications. It is specifically designed for Dense Wavelength Division Multiplexing (DWDM) systems. The "X2" in the product name refers to the form factor of the transceiver module, which is a hot-swappable, industry-standard module used in Cisco networking equipment. The "54.13" in the product name represents the specific wavelength of light that the transceiver operates on. In this case, it operates at a wavelength of 1541.35 nanometers. Overall, the Cisco DWDM-X2-54.13 is used to transmit and receive data over long distances in high-capacity optical networks, allowing for efficient and reliable communication.