AddOn Cisco Twinaxial Network Cable QDD4QS56400CU2-5M-AO – 400Gbps QSFP-DD to 4xQSFP56 100G Copper Direct Attach Cable, 5 Meters

AddOn Cisco® QDD-4QSFP56-400-CU2-5M Compatible TAA Compliant 400GBase-CU QSFP-DD 400G to 4xQSFP56 100G PAM-4 Direct Attach Cable (Passive Twinax, 2.5m)

The AddOn Cisco Twinaxial Network Cable QDD4QS56400CU2-5M-AO is a high-performance, TAA-compliant direct attach copper cable designed for data centers and high-speed network environments. This cable features a passive copper construction with a maximum reach of 5 meters, making it ideal for short-distance, high-bandwidth connections. Engineered to meet industry standards, it ensures reliable data transmission at aggregate speeds of up to 400Gbps, supporting demanding applications and data traffic loads.

Designed for compatibility and ease of integration, this cable complies with the QSFP-DD MSA Specification Rev 3.4 and features an SFF-8679 electrical interface, along with support for SFF-8636 management interface. It is compatible with IEEE 802.3bj, IEEE 802.3by, and IEEE 802.3cd standards, ensuring seamless interoperability with a wide range of network equipment. The cable incorporates I2C communication for EEPROM management, providing additional control and configuration options. Its pull-to-release slide latch design provides secure and straightforward connection and disconnection, reducing installation time and effort.

The cable is constructed with 28AWG through 32AWG copper conductors, offering excellent EMI/EMC performance through 360-degree cable shield termination. Its PVC jacket provides durability while maintaining flexibility. Automated dual-side pre-solder assembly technologies enhance manufacturing quality and reliability. This product is environmentally friendly, RoHS compliant, and produced in the United States and United Kingdom, reflecting AddOn’s commitment to quality and sustainability. Backed by a limited lifetime warranty, this cable guarantees long-term performance and support for your high-speed network infrastructure.

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 secure connections

• 28AWG through 32AWG copper cables for flexibility and durability

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

• Manufactured with automated pre-solder technology for high quality