400G OSFP112-RHS

Lightx’s 400G OSFP112-RHS transceiver is a high-performance module designed for next-gen 400G Ethernet, AI/ML clusters, and hyperscale data centers. Built on the OSFP112 form factor with a 4x112G PAM4 electrical interface, it delivers 400Gbps aggregate bandwidth while ensuring backward compatibility with QSFP-DD and OSFP ecosystems via passive adapters. Optimized for short-reach (SR) to medium-reach (MR) interconnects, it integrates advanced DSP and low-power silicon photonics to enhance signal integrity and thermal efficiency. The “RHS” design emphasizes robust thermal management, enabling stable operation in high-density, high-temperature environments. With support for breakout configurations (e.g., 4x100G), it offers flexible deployment in existing network architectures while paving the way for future 800G upgrades. Ideal for cloud providers, AI workloads, and enterprise core networks, it balances ultra-low latency, scalability, and power efficiency for demanding applications.