The 200G QSFP-DD to 4x 50G QSFP28 Breakout Active Optical Cable operates over passive copper, which requires no additional power to ensure quality connectivity. This breakout cable is compliant with QSFP-DD MSA Rev. 5.0, CMIS Rev 4.0 and IEEE 802.3cd standards.
It provides a connection of a 200G QSFP-DD port on one end and 4 QSFP28 DAC ports on the other end and is suitable for cost-effective close-range interconnections within the equipment room of telecom operators or data centers, etc.