Ciena (NYSE: CIEN), HyperLight Corporation, and McGill University announce the attainment of the first 3.2Tb/s (8×448Gb/s) ...

We recently published a list of Top 9 AI Stocks Making Waves Today. In this article, we are going to take a look at where ...

Lumen Technologies and Ciena recently reported they have established a 1.2 terabit wavelength service trial across 3,050 ...

Ciena and Lumen Technologies claim to have transmitted a 1.2 Tbps wavelength service across more than 1,800 miles. In doing ...

Optical networking equipment supplier Ciena's (NYSE: CIEN) stock price has had a rough 2025, dropping 24% as of this writing.

As AI drives up compute demand, sustainability has become a core concern for data centre operators. AI workloads are highly energy-intensive, and with growing scrutiny on emissions and energy use, ...

This report addresses energy consumption, use of renewables, and carbon emissions among key vendors to the telecommunications ...

Learn more about whether Ciena Corporation or Extreme Networks, Inc. is a better investment based on AAII's A+ Investor ...

In today’s industry news roundup: US operator Lumen Technologies has made a data transport breakthrough with Ciena; UK ...

Ciena Corporation CIEN will showcase a range of industry-first coherent optical and intensity modulation direct detection (IMDD) technologies at booth #2443 at the upcoming Optical Fiber ...

Corient Private Wealth LLC boosted its holdings in Ciena Co. (NYSE:CIEN – Free Report) by 1.2% in the 4th quarter, according ...