AddOn Cisco QDD-400G-CU1M Compatible TAA Compliant 400GBase-CU QSFPDD Direct Attach Cable (Passive Twinax, 1m)

AddOn Cisco QDD-400G-CU1M Compatible TAA Compliant 400GBase-CU QSFPDD Direct Attach Cable (Passive Twinax, 1m)
This is an Cisco QDD-400G-CU1M compatible 400GBase-CU QSFP-DD to QSFP-DD direct attach cable that operates over passive copper with a maximum reach of 1.0m (3.3ft). It has been programmed, uniquely serialized, and data-traffic and application tested to ensure it is 100% compliant and functional. This direct attach cable is TAA (Trade Agreements Act) compliant, and is built to comply with MSA (Multi-Source Agreement) standards. We stand behind the quality of our products and proudly offer a limited lifetime warranty.

• Compliant with QSFP-DD MSA Specification Rev 3.4


• SFF-8679 electrical interface compliant


• SFF-8636 management interface support


• Compliant with IEEE802.3Bj, By, IEEE802.3CD Standard


• Support 25G and 50G (PAM4) electrical data rates/channel


• I2C for EEPROM communication


• Pull to Release latch design


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


• Advantage dual side pre-solder automated assembly technologies


• Low loss, stronger mechanical features, more flexible