AddOn ARISTA CAB-D-4Q-400G-2M Twinaxial Network Cable – 400GBase-CU QSFP-DD to 4xQSFP56, 2 Meters, TAA Compliant

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 CAB-D-4Q-400G-2M Twinaxial Network Cable is designed for high-speed data center and enterprise networking applications. This 2-meter passive copper cable provides a reliable connection between QSFP-DD transceivers and supports aggregate data rates of up to 400Gbps, making it ideal for demanding data transmission environments. Built to meet the latest standards, it is fully compliant with QSFP-DD MSA Specification Rev 3.4 and supports SFF-8679 electrical interfaces and SFF-8636 management interfaces. These features ensure seamless integration with compatible switches, routers, and other networking equipment. The cable's construction includes 28AWG through 32AWG copper conductors with 360-degree shield termination for excellent EMI and EMC performance, reducing interference and maintaining signal integrity in high-density deployments. The pull-to-release slide latch design simplifies installation and removal, while I2C communication allows for EEPROM management. This cable is TAA compliant, RoHS certified, and manufactured in the United States, reflecting a commitment to quality and environmental standards. Packaged individually with a limited lifetime warranty, the AddOn ARISTA CAB-D-4Q-400G-2M provides a dependable, high-performance solution for data center connectivity 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 for EEPROM communication

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

• Constructed with 28AWG through 32AWG copper conductors

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

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