Shining Forward in Optoelectronics | Saisi Successfully Concludes Its Journey at CIOE 2026

Driven by the deep integration of optics and AI, the optoelectronics sector is undergoing transformative shifts. Saisi joined peers and partners from across industries at the 27th China International Optoelectronic Exposition (CIOE 2026) in Shenzhen, to jointly explore innovation paths for optical communications and computing infrastructure.

Riding Industrial Momentum: Tailored Timing Solutions for Emerging Optoelectronic Use Cases

Held September 9–11 at Shenzhen World Exhibition & Convention Center, CIOE 2026 acts as a global annual benchmark for the optoelectronics industry. This edition highlights optics-AI convergence, high-speed optical communications, compute networks, and intelligent sensing. More than 4,000 leading worldwide exhibitors gathered to demonstrate innovation and real-world deployment across the full optoelectronics value chain, shaping new trajectories for digital technologies.

With thirteen years of specialization in timing and frequency synchronization, Zhejiang Saisi Electronic Technology Co., Ltd. presented its mature FXS telephone interface portfolio and end-to-end timing & frequency synchronization solutions at CIOE 2026.

During the show, Saisi launched the new DXO differential crystal oscillator series. Limited free samples were available for request, attracting serious inquiries and business discussions from leading optical module and optical communication vendors. The booth hosted continuous visits from industry specialists, upstream/downstream partners, and engineering teams, who exchanged insights on project implementation.

Flagship Product Showcase: Demonstrating Core Technology Strength

Saisi’s product lineup at CIOE followed a clear technical roadmap: connectivity, synchronization, and precision. The exhibit highlighted our deep expertise and innovation in two core domains: timing & frequency synchronization and SLIC voice technology.

SLIC Voice Chip & FXS Interface Solutions

Saisi SLIC chips match the performance benchmarks of mainstream global alternatives. Highly integrated with SLIC, codec, and DTMF detection functions, these programmable, customizable chips deliver carrier-grade single/dual-channel FXS telephone interfaces for manufacturers of optical modems, CPE units, VoIP gateways and MMB equipment.

DXO Series High-Precision Differential Crystal Oscillators

Designed for high-speed optical modules, premium optoelectronic hardware and communication base stations, Saisi’s subsidiary completed production line upgrades and premiered the self-developed 3225 packaged 156.25 MHz low-jitter differential crystal oscillator at the expo. The roadmap includes upcoming miniaturized 2520 and 2016 packages plus high-frequency variants at 312.5 MHz and 625 MHz. These products will continue to supply high-performance clock references for optical modules, AI compute clusters, and communication systems.

Full-Chain Timing & Frequency Synchronization Products & Cross-Industry Solutions

Saisi offers a complete portfolio spanning crystal oscillators, atomic clocks, timing modules, and time synchronization servers. Built for high precision and high reliability, our one-stop timing solutions serve compute centers, optical communication networks, industrial internet, intelligent sensing and other infrastructure deployments.

Optics as the Enabler: Empowering the Next Phase of Industrial Innovation

CIOE 2026 serves both as a showcase for cutting-edge optoelectronic technologies and a hub for cross-value-chain collaboration and resource exchange. Saisi maintains focus on underlying timing and SLIC voice core technologies, investing in continuous R&D to refine high-precision, highly reliable timing and SLIC voice solutions.

Going forward, Saisi will align with evolving demands within the global optoelectronics market, capitalizing on advances in optical communications and the rapid expansion of compute infrastructure. We will keep iterating technologies, refining products and broadening application coverage to accelerate innovation across optical communications, intelligent sensing, compute networks and industrial optoelectronics. Together with global industry partners, we will unlock new opportunities in optoelectronics and advance high-precision digital infrastructure.

We look forward to welcoming you at the 28th China International Optoelectronic Exposition!