As the application of home multimedia information and file sharing becomes more and more important, the concept of home hybrid networks is gradually taking shape, and power line communication is providing consumers with another new choice for home networking. The HomeGrid Fourm (HGF) recently announced two important breakthroughs in home wired networks. First, HomeGrid Fourm approved the test facility TRaC Global (TRaC) for G.hn wafer and system testing. The other is that Marvell's G.hn chip has successfully obtained certification for MIMO operation on the power line. In fact, the G.hn network has been considered a future investment, and adding MIMO to G.hn's power line mode will result in higher levels of transmission performance and service quality. Cater to more complex transmission requirements and ensure high quality service and perfect consumer experience. Marvell's G.hn chipset has successfully passed MIMO testing and is certified. Just as the home network continues to evolve into a wired and wireless hybrid network, using MIMO on a hybrid network means that coverage and capabilities are optimized, allowing users to get the best transmission experience across different media. . HomeGrid Forum has a rigorous set of G.hn product certification procedures. After all test details are released and validated, the testing organization itself must be audited to confirm that the testing organization is actually performing the testing in accordance with the test plan. After the success, the test organization will actually pass the audit, in order to pass the approval of the HomeGrid Forum board of directors, and to conduct testing according to the regulations. Marvell's G.hn chipset has successfully passed the MIMO test and is certified. This has also made G.hn the first wired home networking technology with both a working MIMO certification test facility and a certified MIMO chipset. Pm Stepper Motor,Square Flange Stepper Motor,High Precision Stepper Motor,Permanent Magnet Stepper Motor Changzhou Sherry International Trading Co., Ltd. , https://www.sherry-motor.com