AddOn Arista Networks CAB-D-4Q-400G-1M Compatible 400GBase-CU QSFP-DD to 4xQSFP56 100G PAM-4 Passive Copper Cable

AddOn Arista Networks CAB-D-4Q-400G-1M Compatible TAA Compliant 400GBase-CU QSFP-DD 400G to 4xQSFP56 100G PAM-4 Direct Attach Cable (Passive Twinax, 1m)

The AddOn Arista Networks CAB-D-4Q-400G-1M is a high-performance, TAA-compliant direct attach cable designed for data centers and high-speed network deployments. This passive copper cable connects a QSFP-DD port to four QSFP56 modules, supporting aggregate data rates of up to 400Gbps and 100Gbps per lane. Its compact 1-meter length makes it ideal for short-distance connections within racks or between adjacent switches, ensuring reliable high-speed data transmission with minimal latency. Crafted with high-quality copper conductors and a durable PVC jacket, this cable offers excellent EMI/EMC performance, thanks to 360-degree cable shield termination, making it suitable for demanding environments. The pull-to-release slide latch ensures secure connections and easy disconnection, while the I2C interface facilitates EEPROM communication for management and troubleshooting. Compliant with the latest QSFP-DD MSA Specification Rev 3.4, the cable also supports SFF-8679 electrical and SFF-8636 management interfaces, ensuring broad compatibility with various networking hardware. Designed with advantage dual side pre-solder automated assembly technologies, this cable guarantees consistent quality and performance. Manufactured in the United States and the United Kingdom, it aligns with RoHS standards and is environmentally friendly. The product's sleek black design complements professional network setups, and the limited lifetime warranty underscores AddOn’s confidence in its durability and reliability. This cable is an excellent choice for high-density, high-speed data center applications where space efficiency and performance are paramount.

Features:

• Compliant with QSFP-DD MSA Specification Rev 3.4 for interoperability and reliability

• SFF-8679 electrical interface compliance ensures compatibility with modern networking equipment

• Supports SFF-8636 management interface for effective device management

• Compatible with IEEE 802.3bj, IEEE 802.3by, and IEEE 802.3cd standards for versatile networking applications

• Supports aggregate data rates of 100 and 400Gbps for scalable network performance

• I2C interface for EEPROM communication enhances device management and configuration

• Pull-to-release slide latch design provides secure connections and simplifies installation

• Flexible 28AWG through 32AWG copper conductors for optimal signal integrity

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

• Advantage dual side pre-solder automated assembly technologies guarantee consistent manufacturing quality