Juniper QDD-2X200G-2M Compatible 2m (7ft) 400G QSFP-DD to 2X200G QSFP56 Passive Direct Attach Copper Breakout Cable for DGX Spark AI Clusters Model:Q2Q56-400G-CU2 NVIDIA/Mellanox MMS4X00-NM-T Compatible OSFP-800G-2xDR4 optical

NVIDIA/Mellanox MMS4X00-NM-T Compatible OSFP-800G-2xDR4 optical transceiver is a high-speed

providing efficient 400G to dual 200G signal distribution over 50 meters

it ensures ultra-low insertion loss ($\le$ 0

NADDOD Arista QDD-400G-DR4 compatible 400G QSFP-DD DR4 optical module adopts a 1310 nm EML transmitter and PAM4 pulse amplitude modulation

Juniper QDD-2X200G-2M Compatible 2m (7ft) 400G QSFP-DD to 2X200G QSFP56 Passive Direct Attach Copper Breakout Cable for DGX Spark AI Clusters Model:Q2Q56-400G-CU2 NVIDIA/Mellanox MMS4X00-NM-T Compatible OSFP-800G-2xDR4 opticalDescription 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