Triple-Stone at APE 2026: 320×320 OCS, MCF FIFO and Arrayed Circulators

From February 4 to 6, the Asia Photonics Expo (APE 2026) was held at the Marina Bay Sands Expo and Convention Centre in Singapore. The expo gathered 400+ leading optoelectronic companies and 6,000+ industry professionals, showcasing the latest results in optical communications, optics, semiconductors, lasers, infrared, sensing and quantum technologies.

Drawing on deep technical accumulation and innovation, Triple-Stone presented its 320×320 OCS (Optical Circuit Switch), MCF FIFO, 8-channel arrayed circulator and a range of circulators and miniaturized EDFA component series.

320×320 OCS (Optical Circuit Switch)

Built on an all-optical switching architecture, the 320×320 OCS supports 320 peer fiber ports with high performance, non-blocking operation, low latency and high stability — enabling large-scale non-blocking all-optical switching. Its switching bandwidth is not rate-limited, works across O, C and L bands, and flexibly supports multiple iterations of AI data-center network expansion, delivering significant bandwidth gains for large clusters. It suits data centers, supercomputing interconnects and other high-density optical switching scenarios.

8-Channel Arrayed Circulator

The 8-channel arrayed circulator integrates eight circulator units into a single compact module (82 × 45 × 11.5 mm) for space-constrained optical equipment. Low crosstalk between circulator units preserves signal integrity for parallel multi-channel transmission. When deployed with the OCS, it further empowers high-density optical interconnects in data centers and fiber sensing networks.

MCF FIFO

Based on advanced multi-core fiber technology, the MCF FIFO uses space-division multiplexing to multiply single-fiber channel capacity by four, enabling efficient, stable interconnection between optical paths and fiber channels. Its miniaturized size (φ≤4.5 × L≤45 mm) suits space-constrained high-density deployment; low crosstalk (<−50 dB) ensures highly reliable parallel transmission in limited equipment space.

FA-MCF

As a representative new-generation spatial-multiplexing fiber product, FA-MCF provides independent transmission performance for each core through space-division multiplexing, significantly improving spatial efficiency — ideal for easing fiber-resource pressure in data centers, metropolitan networks and specific high-bandwidth scenarios.

Triple-Stone will continue to stay close to customer needs, deepen product R&D and expand the technical depth and scenario adaptability of its product portfolio, delivering higher-quality solutions and technical support to customers worldwide.