AddOn Arista Networks CAB-D-2Q-400G-2M Compatible TAA Compliant 400GBase-CU QSFP-DD to 2xQSFP56 200G PAM-4 Passive Copper Cable, 2 meters

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 Networks CAB-D-2Q-400G-2M is a high-performance, TAA compliant direct attach copper cable designed for demanding data center and high-speed networking environments. This 2-meter passive twinax cable provides a reliable connection between QSFP-DD and QSFP56 modules, supporting aggregate data rates of up to 400Gbps for versatile network scalability. Constructed with high-quality copper conductors and a PVC jacket, it ensures durability and flexibility while maintaining excellent EMI and EMC performance through 360-degree cable shield termination. The cable is engineered to meet the latest MSA standards, specifically QSFP-DD MSA Specification Rev 3.4, guaranteeing compatibility and compliance across various networking platforms. It features a pull-to-release slide latch design for secure and effortless connection, along with I2C support for EEPROM communication and SFF-8679 electrical interface compliance. The cable’s construction with 28AWG through 32AWG wiring optimizes signal integrity and power delivery, making it suitable for high-density deployments. Certified RoHS and TAA compliant, this product supports environmentally friendly practices and trade agreement standards. Backed by a limited lifetime warranty, the AddOn CAB-D-2Q-400G-2M offers peace of mind for mission-critical applications. Whether upgrading existing infrastructure or deploying new high-speed links, this cable provides a dependable, standards-based solution for data centers, enterprise networks, and service providers.

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 interface for EEPROM communication

• Pull-to-release slide latch design for secure connection

• Constructed with 28AWG through 32AWG copper conductors

• Excellent EMI and EMC performance with 360-degree cable shield termination

• Manufactured with dual side pre-solder automated assembly technology

• TAA compliant and environmentally friendly, RoHS certified

• Built for durability with PVC jacket material

• Includes a limited lifetime warranty for long-term reliability