Cisco unveils 400G-per-lane optics plan with NVIDIA; stock after-hours at EUR 103.34
Published on 10/12/2026 at 22:54 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWSKey points in brief
- Cisco announced new AI networking silicon, systems and optical technologies at the OCP Global Summit.
- The company and NVIDIA plan an open specification for 400G-per-lane pluggable optics.
- Cisco stock was at EUR 103.34 after-hours at Lang & Schwarz on October 12, 2026.
Cisco announced new silicon, systems and optical technologies for AI infrastructure at the Open Compute Project Global Summit on October 12, 2026. The company said its first G300-powered systems are shipping to customers, while P200-powered systems are deployed in production environments. Cisco’s investor-relations release identified hyperscale AI networking as the focus of the announcement.
At 10:51 p.m. CEST on October 12, 2026, Cisco stock was at EUR 103.34 after-hours at Lang & Schwarz. The quoted bid was EUR 103.08 and the ask was EUR 103.60. The further course of after-hours trading at Lang & Schwarz until 11:00 p.m. CEST is shown by the continuously updated real-time quote of Cisco Systems stock.
Daily balance
Cisco and NVIDIA also unveiled plans for an open industry specification for Ultra-Dense Small Form Factor Pluggable optics capable of 400G per lane. Cisco said the design is intended to increase bandwidth density while preserving serviceability and customer choice. The S&P 500 closed at 7,811.54 in the latest reported U.S. session, up 46.18 points, according to Yahoo Finance.
Tomorrow: The next Xetra session is scheduled for October 13, 2026.
Market context: Market report S&P 500.
