Top 400G LR4 Manufacturers for High-Quality Optical Networking Solutions

ETU-Link Technology Co., Ltd. is proud to present our latest product, the 400G LR4 transceiver. Our 400G LR4 transceiver is designed to provide high-speed and long-range connectivity for data center and telecommunication networks. The transceiver supports four parallel channels of 100G transmission over duplex single-mode fiber with a reach of up to 10 kilometers, Our 400G LR4 transceiver is built with high-quality components and advanced technology to ensure reliable performance and low power consumption. With its hot-pluggable QSFP-DD form factor, it is easy to install and replace, saving time and effort for network maintenance, As a leading manufacturer in the industry, ETU-Link Technology Co., Ltd. is committed to delivering cutting-edge optical communication solutions to meet the growing demand for high-speed data transmission. Our 400G LR4 transceiver is a testament to our dedication to innovation and excellence, Trust ETU-Link Technology Co., Ltd. for all your optical communication needs, and experience the difference with our superior products and exceptional customer service