Mikrotik 2M Compatible 2m (7ft) 400G QSFP-DD to 2X200G QSFP56 Passive Direct Attach Copper Breakout Cable for DGX Spark AI Clusters InfiniBand LinkX® and 400GBASE-DR4 standards

and 400GBASE-DR4 standards

This passive 1-meter cable provides a reliable and cost-effective solution for ultra-short range 400G links between NVIDIA/Mellanox switches and routers

4-channel MPO-12/APC optical connector

each 400G channel implements 4×100G PAM4 transmission over an MPO-12 interface

This passive cable is an essential component for efficient inter-rack port distribution in high-bandwidth computing clusters

Mikrotik 2M Compatible 2m (7ft) 400G QSFP-DD to 2X200G QSFP56 Passive Direct Attach Copper Breakout Cable for DGX Spark AI Clusters InfiniBand LinkX® and 400GBASE-DR4 standardsDescription 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