烽火通信推出车载光通信技术方案 “光纤上车”让智能汽车更聪明

Core Viewpoint - The traditional copper cable communication links in smart vehicles are becoming inadequate for high-speed, secure, and stable data transmission, leading to the introduction of V-PON optical communication technology by FiberHome Communications Technology Co., Ltd. [1][3] Group 1: Technology Overview - V-PON optical communication technology integrates architecture, optical fiber harnesses, key chips, and core modules to create a "one-to-many optical network" within vehicles, transforming the communication structure from "one line to one device" to "one fiber for the entire vehicle" [3][4] - Optical fibers offer significant advantages over copper cables, including larger bandwidth, lower latency, stronger anti-interference, and lighter weight, making them particularly suitable for electric vehicles operating in high electromagnetic environments [3] Group 2: Benefits for Smart Vehicles - The implementation of optical communication technology in smart vehicles will lead to faster response times, improved perception accuracy, and reduced costs for vehicle upgrades, enhancing the overall performance of intelligent driving systems [3][4] - The technology allows for simpler wiring within vehicles, contributing to weight reduction and improved energy efficiency, while also meeting the high bandwidth and strong integration demands of smart driving [3] Group 3: Industry Collaboration and Development - FiberHome is committed to developing automotive-grade optical communication chips, which are crucial for managing data flow within the optical network, ensuring that the entire solution is a "Chinese solution" [4] - The transition to vehicle-mounted optical communication requires collaboration among automakers, component manufacturers, and testing institutions, as no single company can dominate this emerging field [4]