The Axiom 980-9I160-00W000-AX is a QSFP-DD transceiver module designed for reliable data transfer over Ethernet. This transceiver supports a data transfer rate of 400 Gbps, making it suitable for demanding networking applications. With digital optical monitoring (DOM) support, it ensures efficient performance and monitoring, crucial for maintaining the integrity of high-speed connections. Compatibility with RoHS and MSA-compliant standards qualifies this transceiver for usage in environments adhering to safety and environmental regulations. Featuring an LC single-mode connector and capable of transmitting at optical wavelengths of 1271 nm, 1291 nm, 1311 nm, and 1331 nm, the Axiom transceiver enables connectivity over distances defined by the Ethernet 400GBase-FR4 cabling type. Designed for operation within stringent temperature ranges, it supports both minimum and maximum operational temperatures, ensuring versatility across various deployment scenarios. Ideal for high-bandwidth applications, this transceiver enhances network infrastructure efficiency and scalability.