NVIDIA/Mellanox Compatible 0.5m (1.6ft) 400G QSFP-DD to 2X200G QSFP56 Passive Direct Attach Copper Breakout Cable for DGX Spark AI Clusters Model:Q2Q56-400G-CU0-5 5 Watts a per end

5 Watts a per end

splitting a single QSFP-DD port into four 100G QSFP56 connections

The length of OSFP 2xSR4 transceiver is up to 100 meters

fixed configuration switch offering includes internally managed and externally managed (aka unmanaged) versions

NVIDIA/Mellanox Compatible 0.5m (1.6ft) 400G QSFP-DD to 2X200G QSFP56 Passive Direct Attach Copper Breakout Cable for DGX Spark AI Clusters Model:Q2Q56-400G-CU0-5 5 Watts a per endDescription NADDOD Q2Q56 400G DAC is a high performance direct connect copper cable that supports the efficient splitting of a single QSFP DD 400G port into two independent QSFP56 200G links. Designed for short distance, high bandwidth, low latency data center interconnect scenarios, it complies with IEEE 802. 3 and QSFP DD QSFP56 MSA specifications. Passive DAC cables offer the lowest cost, lowest latency, and near zero power high speed connection