400G QDD ER4 40km Dual LC

ELVIREX optical transceiver is designed for high-performance data communication links, supporting reliable and stable transmission in enterprise and data center networks. It is fully tested and guaranteed compatible with major networking platforms, including Cisco, Huawei, Arista Networks, Ciena and other mainstream switch and router systems. Each module is individually tested to ensure high quality, low power consumption, and excellent signal integrity, meeting strict industry standards for optical communication.