Unitymedia KabelBW is deploying Ciena’s CIEN coherent optical transport platform to upgrade its backbone network. This will allow Unitymedia KabelBW to reduce operating costs and latency and also increase its network elasticity. In addition, Ciena’s platform can be easily upgraded to 400G to support customer demand for new OTT services such as video streaming.

Unitymedia KabelBW offers residential and business customers in North Rhine-Westphalia, Hesse and Baden-Württemberg TV, telephony and broadband Internet with up to 150 Mbit/s at present. “Demand among residential customers is growing for broadband-intensive entertainment services such as music and video streaming, downloading multimedia content or online video games,” explains Dr. Michael Langer, Director Network Engineering at Unitymedia KabelBW. “With Ciena’s platform we are tailoring our network to the needs of our customers. We have a flexible and scalable architecture, which we can adapt dynamically if customer requirements change.”

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