The 800G OSFP to 4x 200G QSFP112 Direct Attach Cable operates over passive copper, which requires no additional power to ensure quality connectivity. This breakout cable is compliant with OSFP MSA, QSFP112 MSA and IEEE 802.3ck standards. It provides a connection of a 800G OSFP port on one end and to four 200G QSFP112 ports on the other end. Each end contains EEPROM coding that offers product identification and characteristics to the host system. It is power-efficient and suitable for cost-effective close-range interconnections within the equipment room of telecom operators or data centers, etc.