Fast Shipping 
 
Enhance the performance and reliability of your optical network with the Cisco ONS 15216 DCU-550. This high-quality dispersion compensation module is designed to correct chromatic dispersion in long-distance DWDM fiber links, ensuring stable transmission and optimal signal quality.
Built for use within the Cisco ONS 15216 platform, this unit features secure optical input/output ports, Class 1M laser safety compliance, and a durable chassis for mission-critical telecom environments. Ideal for carriers, data centers, and enterprises upgrading or maintaining optical transport systems.
 
C9F2 Non Data Device.