AddOn Arista Networks CAB-D-4Q-400G-2M Compatible 400GBase-CU QSFP-DD to 4xQSFP56 100G PAM-4 Passive Copper Cable, 2 Meters

AddOn Arista Networks CAB-D-4Q-400G-2M Compatible TAA Compliant 400GBase-CU QSFP-DD 400G to 4xQSFP56 100G PAM-4 Direct Attach Cable (Passive Twinax, 2m)

The AddOn Arista Networks CAB-D-4Q-400G-2M is a high-performance, TAA-compliant direct attach cable designed for demanding data center and enterprise network environments. This passive copper cable operates over 28AWG to 32AWG copper conductors, providing reliable and efficient connections between network devices with a maximum reach of 2 meters (6.6 feet). It supports aggregate data rates of up to 400Gbps, making it suitable for high-bandwidth applications requiring fast data transfer and low latency. The cable features a pull-to-release slide latch for quick, secure connections and utilizes advanced dual-side pre-solder automated assembly technologies for enhanced durability and consistent quality. The shielded construction ensures excellent EMI/EMC performance, protecting signals from interference and maintaining data integrity across your network infrastructure.

The cable is compliant with the QSFP-DD MSA Specification Rev 3.4, ensuring compatibility with a wide range of high-speed networking hardware. It supports SFF-8679 electrical interfaces and SFF-8636 management interfaces, providing seamless integration with existing network management systems. Additionally, the cable is compatible with IEEE standards 802.3bj, 802.3by, and 802.3cd, supporting applications from 100Gbps to 400Gbps. The inclusion of I2C communication for EEPROM management allows for easy device configuration and monitoring. Constructed with RoHS compliance and environmentally friendly materials, this cable is designed to meet strict environmental standards and is backed by a limited lifetime warranty from AddOn.

Ideal for high-density data centers, cloud storage, and enterprise networks, this cable combines robust construction, high-speed performance, and compliance with industry standards to ensure reliable connectivity. The black PVC jacket provides durability and a professional look, while the compact design facilitates tidy, organized installations. Trust the AddOn CAB-D-4Q-400G-2M to deliver consistent, high-quality performance for your critical network infrastructure needs.

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 communication for EEPROM management

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

• Constructed with 28AWG to 32AWG copper conductors

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

• Manufactured with advanced dual-side pre-solder automated assembly technologies