AddOn QSFP-DD Transceiver - For Data Networking, Optical Network - 1 x MPO 400GBase-DR4 Network - Optical Fiber - Single-mode - 400 Gigabit Ethernet - 400GBase-DR40.50 km Maximum Distance - 1 Pack - TAA Compliant

This Arista Networks® QDD-400G-DR4-AR compatible QSFP-DD transceiver provides 400GBase-DR4 throughput up to 500m over single-mode fiber (SMF) using a wavelength of 1310nm via an MPO connector. Our transceiver is built to meet or exceed OEM specifications and is guaranteed to be 100% compatible with Arista Networks®. It has been programmed, uniquely serialized, and tested for data-traffic and application to ensure that it will initialize and perform identically. All of our transceivers comply with Multi-Source Agreement (MSA) standards to provide seamless network integration. Additional product features include Digital Optical Monitoring (DOM) support which allows access to real-time operating parameters. This transceiver is Trade Agreements Act (TAA) compliant. We stand behind the quality of our products and proudly offer a limited lifetime warranty.