Time to enter 2019, when 400G has become a hot topic in the optical communications industry, the world's leading optical transceiver manufacturers have launched their own 400G optical modules.
ເວລາທີ່ຈະເຂົ້າ 2019, ເມື່ອ 400G ໄດ້ກາຍເປັນຫົວຂໍ້ຮ້ອນໃນອຸດສາຫະກໍາການສື່ສານແສງ, ຜູ້ຜະລິດເລື່ອຍເອເລັກໂຕຣນິກນໍາພາຂອງໂລກໄດ້ເປີດຕົວໂມດູນ Optical 400G ຂອງຕົນເອງ.