QSFP-DD PAM4 400G Passive Copper Cable
  • China
  • 5-7 workdays

This cable is compliant with QSFP-DD MSA standard specifications and provide connectivity between devices using QSFP-DD (QSFP56-DD) ports. Each QSFP-DD port comprises an EEPROM providing product information, which can be read by the host system.

QSFP-DD PAM4 400G Passive Copper Cable



▪ 8-channel full-duplex passive copper cable
▪ QSFP-DD MSA-compliant connectors
▪ SFF-8636 compliant I2C management interface
▪ IEEE 802.3cd 200GBASE-CR4 compliant
▪ InfiniBand HDR compliant
▪ Data rate up to 400Gbps (8x50Gbps)
▪ Copper link length up to 2.5m (passive limiting)
▪ Excellent signal integrity, low insertion loss and low crosstalk
▪ Operating case temperature range: 0°C to + 70°C
▪ Single 3.3V supply voltage
▪ RoHS compliant



▪ 200G Ethernet 200GBASE-CR4
▪ InfiniBand HDR
▪ Servers, hubs, switches and routers

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