AddOn ARISTA CAB-D-2Q-400G-2M Twinaxial Network Cable – 400GbE QSFP-DD to 2xQSFP56 Direct Attach Copper Cable

AddOn Arista Networks® CAB-D-2Q-400G-2M Compatible TAA Compliant 400GBase-CU QSFP-DD 400G to 2xQSFP56 200G PAM-4 Direct Attach Cable (Passive Twinax, 2m)

The AddOn ARISTA CAB-D-2Q-400G-2M Twinaxial Network Cable provides a reliable and high-performance connection for data centers and high-speed networking environments. This 2-meter (6.6 ft) passive copper cable is designed to connect QSFP-DD modules to dual QSFP56 modules, supporting aggregate data rates of up to 400Gbps. Built with copper conductors and a PVC jacket, it ensures durability and flexibility while maintaining excellent EMI and EMC performance through 360-degree shield termination. This cable is fully compliant with QSFP-DD MSA Specification Rev 3.4, ensuring interoperability and adherence to industry standards. Its SFF-8679 electrical interface and SFF-8636 management interface support enable seamless integration with compatible networking equipment. The cable features a pull-to-release slide latch for easy connection and disconnection, making maintenance straightforward. Its 28AWG through 32AWG construction offers a balance of flexibility and power transmission, suitable for demanding high-speed applications. Designed with automated pre-soldered assembly technologies on both sides, this cable ensures consistent quality and performance. Being TAA compliant and RoHS environmentally friendly, it meets rigorous industry and environmental standards, making it an ideal choice for enterprise and data center deployments. AddOn’s lifetime warranty reflects confidence in its durability and quality, providing peace of mind for mission-critical networks.

Features:

• Compliant with QSFP-DD MSA Specification Rev 3.4

• SFF-8679 electrical interface compliant

• SFF-8636 management interface support

• Compatible with IEEE 802.3bj, IEEE 802.3by, IEEE 802.3cd standards

• Supports aggregate data rates of 100 and 400Gbps

• I2C for EEPROM communication

• Pull-to-release slide latch design for easy handling

• 28AWG through 32AWG copper conductors for optimal performance

• Excellent EMI/EMC performance with 360-degree shield termination

• Automated dual side pre-solder assembly technologies ensure consistent quality