NADDOD 400G QSFP112 LPO modules feature Linear-drive Pluggable Optics (LPO) technology that removes the DSP chip, reducing power consumption by over 50% compared to traditional DSP-based solutions while achieving nanosecond-level physical layer latency. These transceivers support DR4 transmission over single-mode fiber, enabling deployment in leaf-spine topologies within high-performance RoCE networks. Compatible with NVIDIA/Mellanox (Ethernet) and Generic switches, these modules are ideal for data centers with demanding power and latency requirements.
