Arista CAB-D-2Q-400G-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 This ultra-short reach harness is

This ultra-short reach harness is perfect for patching between closely mounted high-density single-mode equipment

Its robust tolerance to temperature

NADDOD Cisco QDD-400G-SR4 compatible 400G QSFP-DD SR4 optical module is a multimode

long-reach solution for transitioning ultra-high-count fiber ports into standard high-speed connections with minimal insertion loss

6T-AE3H is an 1600Gb/s twin-port 2x800Gb/s OSFP224 IHS to 1600Gb/s twin-port 2x800Gb/s OSFP224 IHS Active Electrical Cable (AEC) for 1600G networking

Arista CAB-D-2Q-400G-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 This ultra-short reach harness isDescription 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