April 3, 2025
The largest and most influential global event in optical communications — OFC 2025 — was held April 1-3 at the Moscone Center in San Francisco. The event attracted more than 13,500 registered participants from 83 countries and regions, with more than 600 leading global enterprises covering the entire industry chain from fiber materials and chip design to network architecture.
Alongside its core technology breakthroughs and industrialization achievements, Triple-Stone showcased its latest releases — the 320×320 OCS (Optical Circuit Switch) and 8-channel arrayed circulator. Both attracted the attention of international visitors with outstanding performance and innovative design.
The 320×320 OCS supports 320 peer fiber interfaces, enabling large-scale non-blocking all-optical switching. It features low loss, zero crosstalk between ports during switching, switching time <50ms, and transparent rate and wavelength. It enables dynamic routing and resource scheduling in ultra-large-scale optical networks, with high performance, non-blocking operation, port configurability and reliable stability — suited for modern data centers and supercomputing networks.
Integrating eight independent circulator functions in a single device (60×30×10 mm), the 8-channel arrayed circulator supports multi-channel signal routing; its compact package greatly saves equipment space for rack deployment. It suits fiber-optic communication networks and distributed fiber sensing in space-constrained, multi-path signal management scenarios, effectively improving system scalability and economy.
Triple-Stone also highlighted its miniaturized EDFA components and PM & high-power fiber laser components.
Drawing on more than 20 years of fiber-optic passive component R&D and manufacturing experience, Triple-Stone serves many international customers with professional technical support. We will continue to uphold innovation, quality and service, advancing product strength and delivery capability in tandem for customers worldwide.
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