MaxLinear and Comtrend launch powerline data modules for EV charging stations

MaxLinear and Comtrend announced the availability of ITU-T standards-based powerline data modules for electric vehicle (EV) charging station (EVSE) backend communication, including data centers and smart parking extensions. The modules, utilizing MaxLinear’s G.hn technology, enable Comtrend’s powerline data module series to collect and transfer data from power meters in EV charging infrastructure and IoT devices using existing electrical powerlines, eliminating the need for new cable installations.
The Comtrend PM 1540 module supports data transmission over existing electrical wires, offering lower latency, higher speeds, and greater stability compared to traditional methods. It provides real-time connectivity, supports up to 250 nodes for large-scale deployments, and achieves signal transmission up to 700 meters with up to 16 levels of signal repetition. The solution reduces installation complexity, time, and costs compared to LAN, Wi-Fi, or 4G alternatives, particularly in underground concrete environments where other technologies face reliability challenges.
MaxLinear’s G.hn technology operates over various wiring infrastructures, including coax, telephone wire, powerline, or Power-over-Fiber, delivering physical data rates up to 2Gbps with low latency and comprehensive Quality of Service (QoS). The technology is ITU-compliant and supports applicat...