Name: OSFP Optical Transceiver - China OSFP Optical Transceiver Manufacturers Suppliers Factory - Macrochip Technology
Brand: Macrochip
SKU: 263801438

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Our comprehensive OSFP optical transceiver series is engineered to meet the escalating bandwidth demands of modern AI clusters, hyperscale data centers, and high-performance computing environments. This portfolio provides a complete, scalable path from 400G to 800G connectivity.

Product Overview & Evolution

The OSFP optical transceiver series leverages the advanced OSFP form factor, which offers superior thermal management and higher power budgets compared to previous generations, enabling stable performance for next-generation high-speed optics. It includes two main tiers:

400G Series: Featuring versatile options like the SR4/SR8 for 100m multi-mode links, DR4/DR4+ for 500m-2km parallel single-mode reaches, and FR4 variants for efficient 2km duplex single-mode transmission.

800G Series: Doubling the capacity with modules such as the SR8 for 100m, DR8/DR8+ for 500m-2km, and the 2×FR4 for 2km duplex links, utilizing advanced modulation for maximum density.

Applications & Reliability

All modules are designed for robust operation within the standard commercial temperature range (0°C to 70°C). To ensure longevity, we recommend handling transceivers with care, keeping optical connectors clean and dust-free using appropriate tools, and monitoring operational temperature via built-in digital diagnostics for optimal system health.

FAQ

Q: How does OSFP's thermal design support high-density data center applications?

A: OSFP modules integrate a dedicated heat sink and optimized airflow channels, enabling efficient heat dissipation even at power levels up to 40W. This design is critical for hyperscale data centers where rack density and thermal management are key challenges. Compared to QSFP-DD, OSFP's larger form factor allows better airflow control and reduces the risk of overheating in stacked configurations.

About Us

Macrochip has developed a series of self-patented silicon photonics chips based on its innovative technologies on high-speed electro-optical modulation and high-efficiency optical coupling, which is featured with compact package, low cost, low power consumption and high extinction ratio. Taking the core advantages of self-developed silicon photonics chips as well as other technologies, Macrochip has a comprehensive portfolio for singlemode and multimode optical transceivers covering 25G/100G/200G/400G/800G, which offers solutions for both telecom and datacom.

The First Production Line of SiPh Transceivers in China

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