AddOn Juniper QDD-400G-DAC-2-5M Twinaxial Network Cable – 400Gbps QSFP-DD to QSFP-DD Passive Copper Direct Attach Cable, 2.5 Meters

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

The AddOn Juniper QDD-400G-DAC-2-5M Twinaxial Network Cable is designed for high-speed data center and enterprise networking environments. This 2.5-meter passive copper cable provides a reliable and efficient connection between QSFP-DD ports, supporting data rates of up to 50G per channel using PAM-4 modulation. Crafted with high-quality copper, it ensures excellent electrical performance and durability for demanding applications. The cable is fully compliant with QSFP-DD MSA Specification Rev 3.4, SFF-8679 electrical interface, and SFF-8636 management interface standards, guaranteeing compatibility across various networking hardware. It also adheres to IEEE 802.3 standards, including IEEE 802.3Bj and IEEE 802.3CD, making it suitable for high-speed Ethernet deployments.

The cable features a pull-to-release latch for easy connection and disconnection, along with 360-degree shield termination to optimize EMI and EMC performance. Built with dual-side pre-solder automated assembly technologies, it offers low signal loss, enhanced mechanical strength, and increased flexibility for installation. The cable is TAA (Trade Agreements Act) compliant and RoHS environmentally friendly, manufactured in the United States to meet strict quality and environmental standards. AddOn stands behind this product with a limited lifetime warranty, ensuring long-term performance and reliability.Ideal for data centers, high-performance computing, and enterprise networks, this twinaxial cable provides a secure, high-speed link that supports demanding bandwidth requirements. Its robust design and compliance with industry standards make it a versatile and dependable choice for professional networking applications.

Features:

• Compliant with QSFP-DD MSA Specification Rev 3.4

• SFF-8679 electrical interface compliant

• SFF-8636 management interface support

• Supports IEEE 802.3Bj, IEEE 802.3CD standards

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

• I2C interface for EEPROM communication

• Pull to Release latch design for secure connections

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

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

• Low signal loss with stronger mechanical features and increased flexibility