[]̈ Linear drive[&rs wit&]h gai[&n and e&]qualization control of VCSELs at transmitter ̈ Trans-impedance amplifiers (TIA) with output amplitude and equalization control at receiver ̈ Ultra-low power consumption: < 4W ̈ Up to 50m link length with OM4 fibers ̈ Two MPO-12/APC optical. []̈ Linear drive[&rs wit&]h gai[&n and e&]qualization control of VCSELs at transmitter ̈ Trans-impedance amplifiers (TIA) with output amplitude and equalization control at receiver ̈ Ultra-low power consumption: < 4W ̈ Up to 50m link length with OM4 fibers ̈ Two MPO-12/APC optical. Linear Drive Pluggable (LPO) is a DSP-less optical transceiver architecture designed for 800G and future 1. Unlike traditional DSP-based optical modules, LPO removes the retimer and relies on the host ASIC's native 112G PAM4 SerDes equalization to maintain signal integrity. In the data center network system, the application of LPO (Linear-direct-drive Pluggable Optics) modules has certain advantages in terms of cost, power consumption, and latency compared to traditional DSP modules. Designed for AI/ML applications, this advanced 800G DR8 OSFP finned top LPO module enables high-speed data transmission with ultra-low power. Majority of the switch ports in AI back-end Networks to be 800 Gbps in 2025 and 1600 Gbps in 2027, showing a very fast migration to the highest speeds available in the market. These challenges are forcing innovation to happen at all levels, including pluggable modules. But pluggable modules still. Complete suite of high-performance 100G/channel Transimpedance Amplifiers (TIAs) and laser drivers optimized for energy-efficient Linear Pluggable Optics (LPO) CAMARILLO, Calif., April 1st, 2025 - Semtech Corporation (Nasdaq: SMTC), a high-performance semiconductor, IoT systems and cloud.