A na-eji ihe ndị ọzọ eme ihe na netwọk fiber optic taa, ụfọdụ n'ime ha bụ sekit Lightwave planer(PLC) nkesanke na-arụ ọrụ nke ọma n'ịkewa akara ngosi anya n'ọtụtụ ọdụ ụgbọ mmiri yana enweghị obere mgbaama. N'ihi nkwa nkeOYI International,Ltdiji mepụta ihe ọhụrụ, ndị nkewa PLC anyị ga-aga n'ihu na-egbo mkpa na-apụta nke ebe ndị mmadụ bi na njupụta na ụba IoT. Kpọmkwem, ka e guzobere netwọk 5G na a na-emepụta obodo ndị mara mma, mkpa dị irèPLC nkesaa ga-enwe mmetụta yiri nke ahụ. Ebumnobi R&D nke OYI bụ imeziwanye oke nkewa, belata mfu ntinye, na ịbawanye ntụkwasị obi iji mee ka ha dị.PLC nkesaadabara maka nnukwu netwọk etiti etiti.