AddOn ARISTA CAB-D-D-400G-2-5M Twinaxial Network Cable - 400GBase-CU QSFP-DD to QSFP-DD, 8.2 ft, TAA Compliant

AddOn Arista Networks® CAB-D-D- 400G-2-5M Compatible TAA Compliant 400GBase-CU QSFP-DD to QSFP-DD PAM-4 Direct Attach Cable (Passive Twinax, 2.5m)

The AddOn ARISTA CAB-D-D-400G-2-5M Twinaxial Network Cable is designed for high-speed data center and enterprise network applications requiring reliable 400G connectivity. This cable features a passive copper construction with a maximum reach of 2.5 meters (8.2 feet), making it ideal for server racks and switch-to-switch connections. It has been programmed, uniquely serialized, and tested under data-traffic conditions to ensure full compliance with industry standards and optimal performance. Built to meet TAA (Trade Agreements Act) and MSA (Multi-Source Agreement) standards, this cable guarantees compatibility across various networking equipment and vendors, providing peace of mind for deployment in compliant environments. The black color and robust copper material contribute to durability and electromagnetic interference (EMI) resistance, ensuring stable data transmission in demanding environments. The cable supports 25G and 50G PAM-4 electrical data rates per channel, facilitating high-speed data transfer with minimal signal loss. It features a pull-to-release latch design for easy installation and removal, along with 360-degree cable shield termination for excellent EMI/EMC performance. Advanced dual-sided pre-solder automated assembly technologies enhance manufacturing quality, offering a low-loss, mechanically stronger, and flexible cable suitable for tight spaces and complex setups. This product is backed by a limited lifetime warranty from AddOn, reflecting confidence in its quality and durability. Whether used in data centers, enterprise networks, or high-performance computing environments, this twinaxial cable is engineered to deliver reliable, high-speed connectivity while adhering to strict environmental and industry standards. Its compliance with RoHS 2 and industry specifications ensures environmentally responsible manufacturing and operation, making it an excellent choice for organizations prioritizing sustainability and compliance.

Features:

• Compliant with QSFP-DD MSA Specification Rev 3.4

• SFF-8679 electrical interface compliant

• SFF-8636 management interface support

• Compliant with IEEE802.3Bj, IEEE802.3CD Standards

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

• I2C interface for EEPROM communication

• Pull-to-release latch design for easy handling

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

• Dual side pre-solder automated assembly technologies for quality

• Low loss, durable, and highly flexible copper construction