March 21, 2026
From March 17 to 19, OFC 2026 was held at the Los Angeles Convention Center. As a leading platform for industry technology trends, the exhibition gathered global companies and experts to discuss the latest advances in optical interconnects for high-speed transmission in the AI era.
Triple-Stone presented a wide range of innovative products and solutions, and released its flagship 512×512 OCS (Optical Circuit Switch) on site, drawing large numbers of professional visitors. The company also showcased its fiber amplifier series, high-density connectivity series and optical access series, demonstrating core technology breakthroughs to global customers and partners.
At the show, TALFOD, the overseas brand built by Triple-Stone, made its debut, presenting the dual-core strategy of "R&D in Singapore + Manufacturing in Thailand". TALFOD focuses on building three core strengths: technology leadership, reliable delivery and global service. Backed by Triple-Stone's deep technical heritage and global resource deployment — a 6,000 m² Thai manufacturing base as solid production capacity and Singapore as a frontier R&D hub — TALFOD significantly improves supply-chain resilience through multi-site deployment, flexible capacity and global coordination, reducing geopolitical and regional supply risks while delivering stable, reliable and predictable large-volume shipments.
Built on an all-optical switching architecture with 512 peer fiber ports, the 512×512 OCS leverages the inherent advantages of MEMS optical switching to achieve nanosecond-level ultra-low latency after topology configuration. Its outstanding bandwidth scalability works across O, C and L bands, flexibly supporting multiple iterations of AI data-center network expansion — the natural choice for breaking the switching bottleneck of exploding data volumes, with even greater energy-efficiency advantages in 1.6T/3.2T and faster scenarios.
The 8-channel arrayed circulator integrates eight circulator functions into one miniaturized package (82 × 45 × 11.5 mm), solving the bulk and cabling complexity of traditional multi-channel solutions. Working with OCS equipment, it empowers high-density data-center optical interconnects and complex optical network architectures.
Providing high-density, reliable beam-steering for all-optical networks, the 2D collimator array is a key component of OCS. Its configuration flexibly scales from 16 to 1000 channels, with high stability, low insertion loss, excellent beam-angle consistency and high return loss, supporting up to 500mW optical input per channel for long-term stable performance in dynamic switching environments.
The multi-core fiber fan-in/fan-out device uses space-division multiplexing to multiply single-fiber channel capacity by four, in a miniaturized size (φ≤1.6 × L≤15 mm) with low crosstalk (<−50 dB). The PM/SM fiber array unit, designed for strict polarization control and ultra-low-loss coupling, offers 8 to 32 channels with custom quantities and standard channel pitches (82/127/250 µm) or custom spacing — matching PIC chip port designs for 400G/800G coherent modules, high-speed silicon photonic transceivers and fiber sensing.
Featuring low insertion loss, low power consumption and high optical power handling, the MEMS VOA supports up to 500mW optical input per channel for amplifier inter-stage and high-power test scenarios, in a compact φ2.2 mm package for high-density board integration.
Covering mainstream 10G and 25G rates, the BOSA/TOSA/ROSA component series serves data centers, optical access networks and fiber sensing. All products use coaxial hermetic packaging and laser welding, with high optoelectronic conversion efficiency, low tracking error and excellent anti-reflection design, offering PD/LD modules and custom wavelength solutions.
At OFC 2026, Triple-Stone not only brought breakthrough technology products, but also delivered multi-scenario application solutions and a rich ecosystem for multi-dimensional innovation, offering broader applications and continuous optimization for industry partners.
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