Cisco at OFC 2023: Announcing Successful Test with Sipartech to Deliver 400G Over 1,337 km
Cisco and Neutral European infrastructure carrier, Sipartech, announce the successful trial deployment of a 400 Gigabits per second (400G) circuit using the Cisco NCS 5504 network convergence system together with the Cisco 400G ZR+ QSFP-DD high-power
















