Granite River Labs (GRL), provider of engineering services and test solutions for connectivity and charging, and KDPOF, supplier for gigabit transceivers over POF (Plastic Optical Fiber), announced that a specification for 1 Gb/s optical connectivity in vehicles has been adopted by the International Organization for Standardization (ISO).

ISO published two new standards for in-vehicle Ethernet series 21111, forming the basis for reliable implementations of systems that realize in-vehicle 1 Gb/s Optical Ethernet as a physical layer.

ISO 21111-3:2020 specifies additional features to IEEE 802.3bvTM, such as wake-up and synchronized link sleep algorithms. ISO 21111-5:2020 specifies requirements at the system level and a  conformance and interoperability test plan for electronic control unit (ECU) providers that implement an optical 1 Gb/s physical layer as specified in ISO 21111-3.

For more information, visit: https://www.kdpof.com/