400G QSFP-DD DAC isatypeof direct attach copper cable that connects two 400G QSFP-DD ports. It is a low-cost, low-power, low-latency solution for short-distance data center.It can also be used in breakout mode, splitting one 400G QSFP-DD port into four 100G QSFP ports.
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400G QSFP-DD DAC Series
Compatible with IEEE 802.3bj and IEEE 802.3cd Supports aggregate data rates of 400Gbps(PAM4) Optimized construction to minimize insertion loss and cross talk Pull-to-release slide latch design 28AWG through 30AWG cable Straight and break out assembly configurations available Customized cable braid termination limits EMI radiation Customizable EEPROM mapping for cable signature RoHS compliant