Shenzhen Mshine Technology Co.,Ltd.

400G QSFP DD to 8xSFP56 Direct Attach Copper Cable can provide a reliable connection between 400G Ethernet and 50G Ethernet systems.Each cable consists of 8 channels, and the data rate of each channel is up to 50Gb/s (PAM4). It complies with QSFP DD MSA and SFP56 MSA standards and provides connections between system units, with QSFP-DD (QSFP56-DD) ports on one side and up to eight different SFP56 ports on the other side.


• Data rate up to 400Gbps (8x50Gbps)
• 8-channel full-duplex passive copper cable
• QSFP-DD conforms to MSA standard connector
• I2C management interface compliant with SFF-8636 standard
• Comply with IEEE 802.3cd 100GBASE-CR8 standard
• Comply with InfiniBand HDR standard
• Excellent signal integrity, low insertion loss and low crosstalk
• Passive cable assembly link length up to 3m
• Operating temperature: 0°C ~ +70°C
• Power supply: 3.3V
• RoHS compliant