Lumen and Ciena Transmit Record-breaking 1.2 Tbps Wavelength Service Across 3,050 Kilometers [Yahoo! Finance]
Lumen Technologies, Inc. (LUMN)
Company Research
Source: Yahoo! Finance
DENVER March 27, 2025 /PRNewswire/ -- Lumen Technologies (NYSE: LUMN) and Ciena (NYSE: CIEN) have successfully established a 1.2 terabit wavelength service trial across 3,050 kilometers (more than 1,800 miles) on Lumen's Ultra-Low-Loss (ULL) fiber network, making it the world's longest 1.2 terabit non-regenerated signal. Using 800G interfaces, Lumen and Ciena successfully tested and qualified the services to support wavelength, Ethernet, and IP services over the 1.2 Tbps single carrier channel. The live network trial from Denver to Dallas used Ciena's latest WaveLogic 6 Extreme (WL6e) technology equipped in the Waveserver platform running over a 6500 photonic line system. "1.2 terabits per second isn't just about incredible speed and long distances, it's about the value of enabling the next wave of digital transformation. Lumen is at the forefront of building a next-generation network designed to handle the explosive growth of AI and cloud workloads," said Dave Ward , Lumen's chi
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News
- Jim Cramer on Lumen Technologies: “I Think the Stock's Run Too Much” [Yahoo! Finance]Yahoo! Finance
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- Lumen Technologies: Turnaround Gaining Steam [Seeking Alpha]Seeking Alpha
- DartPoints Appoints Industry Veteran Kevin Bostick as Chief Financial Officer [Yahoo! Finance]Yahoo! Finance
- Sinch appoints Lindy Puttkammer as new Chief Human Resources Officer [Yahoo! Finance]Yahoo! Finance
LUMN
Earnings
- 10/30/25 - Beat
LUMN
Sec Filings
- 12/9/25 - Form 8-K
- 11/12/25 - Form 4
- 10/30/25 - Form 10-Q
- LUMN's page on the SEC website