Ciena 130-1791-911 - Dwdm Card, Rcvr Ir Ch 18 & 20

Dwdm Card, Rcvr Ir Ch 18 & 20

The Ciena 130-1791-911 is a high-performance DWDM card designed for use in optical communication networks. This card is specifically designed for receiving signals on channels 18 and 20, and is compatible with a variety of Ciena systems. 

With its advanced technology and reliable performance, this DWDM card is ideal for use in a wide range of applications, including long-haul and metro networks. It is capable of handling high data rates and can support a large number of wavelengths, making it a versatile and efficient solution for network operators.