AddOn ARISTA CAB-D-D-400G-2M Twinaxial Network Cable - 400GBase-CU QSFP-DD to QSFP-DD, 2 Meters, TAA Compliant

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

The AddOn ARISTA CAB-D-D-400G-2M Twinaxial Network Cable is designed for high-speed data transmission in modern data centers and network environments. This cable supports 25G and 50G PAM-4 electrical data rates per channel, making it suitable for demanding applications requiring fast and reliable connections. It features a passive copper construction with a maximum reach of 2 meters, ensuring a compact and efficient setup. Its robust design includes a pull-to-release latch for secure connections and excellent EMI/EMC performance with 360-degree cable shield termination, reducing interference and signal loss. The cable is fully compliant with QSFP-DD MSA Specification Rev 3.4, SFF-8679 electrical interface standards, and IEEE802.3 standards, ensuring compatibility across a wide range of networking equipment.Built with environmentally friendly PVC jacket material and copper conductors, this cable adheres to RoHS 2 and TAA compliance, making it suitable for various regulatory environments. The manufacturing process incorporates advantage dual side pre-solder automated assembly technologies, resulting in low-loss, mechanically durable, and flexible cables that facilitate easier installation and maintenance. The cable also supports SFF-8636 management interface, allowing for effective monitoring and control within the network infrastructure. Backed by a limited lifetime warranty from AddOn, this product guarantees quality and performance for long-term use.Whether deploying high-density switches or upgrading existing network infrastructure, the ARISTA CAB-D-D-400G-2M Twinaxial Cable offers a reliable solution that combines high-speed data support, compliance standards, and durable construction. Its design optimizes electromagnetic compatibility and minimizes signal degradation, ensuring your network remains fast, stable, and scalable. Manufactured in the United States, this cable is a trusted choice for enterprise and data center applications seeking a certified, high-quality interconnect solution.

Features:

• Compliant with QSFP-DD MSA Specification Rev 3.4

• SFF-8679 electrical interface compliant

• SFF-8636 management interface support

• Compliant with IEEE802.3Bj, IEEE802.3BY, IEEE802.3CD standards

• Supports 25G and 50G (PAM-4) electrical data rates per channel

• I2C interface for EEPROM communication

• Pull-to-release latch design for secure connections

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

• Dual side pre-solder automated assembly technologies for durability

• Low loss, mechanically robust, and highly flexible construction