ENET Arista Compatible QDD-400G-DR4-AR TAA Compliant 400GBASE-DR4 QSFP-DD Module

ENET Arista Compatible QDD-400G-DR4-AR TAA Compliant Functionally Identical 400GBASE-DR4 QSFP-DD 1310nm 500m DOM SMF MPO/MTP Connector

The ENET QDD-400G-DR4-AR-ENC is a high-performance QSFP-DD transceiver designed for 400GBASE-DR4 applications. Operating at a wavelength of 1310nm, it supports a maximum reach of 500 meters over single-mode fiber, making it suitable for data center interconnects and high-speed network deployments. Each module undergoes rigorous testing, including compatibility verification with Arista platforms, full optical monitoring, and performance certification, ensuring reliable operation in demanding environments. ENET's extensive quality control process includes physical inspection, hardware verification, and testing in live network conditions using Spirent Test Centers, which emulate fiber links ranging from 100 meters to over 100 kilometers. This thorough testing guarantees that every transceiver performs flawlessly across various switches, routers, and servers, providing seamless integration and operational stability.

The QDD-400G-DR4-AR transceiver is environmentally friendly and RoHS compliant, aligning with industry standards for environmental safety and sustainability. It features Truecode™ System Recognition for easy identification and compatibility, and is MSA compliant for broad interoperability within multi-vendor networks. Backed by a lifetime replacement warranty, this module offers long-term reliability and support from NSI Industries. The in-house development and extensive inventory allow for same-day shipping, ensuring quick deployment when needed. Whether used in high-density data centers or advanced networking environments, this transceiver provides performance, durability, and peace of mind.

Designed with precision engineering, the ENET Arista Compatible QDD-400G-DR4-AR module features a MPO/MTP connector for efficient fiber management and high-density applications. Its compatibility with the latest Arista software revisions, combined with comprehensive testing and certification, ensures it functions identically to OEM modules, saving costs without sacrificing quality or performance. This transceiver is ideal for network administrators seeking reliable, high-speed connectivity solutions with guaranteed performance and compatibility across diverse network infrastructures.

Features:

• Truecode™ System Recognition for easy identification

• Lifetime warranty for long-term support

• 100% compatibility tested with Arista platforms

• Full functionality testing to ensure operational integrity

• Performance certified for high-speed data transfer

• In-house product development for quality assurance

• Extensive inventory with same-day shipping availability

• RoHS compliant for environmental safety

• MSA compliant for broad industry compatibility