FyberOptix NVIDIA/Mellanox NJAAKKR-0006/NJAAKK-0006/LMTQF022-SD-R Compatible 0.5m (1.6ft) 400G QSFP112 Passive Direct Attach Copper Twinax Cable for DGX Spark Dual-System Interconnect

Description

Fyber Optix delivers fully tested, OEM-compatible optical transceivers, DWDM/CWDM systems, media converters and DAC/AOC cables — coded for Cisco, Huawei, Juniper, Arista, HPE, Dell, Nokia and Fortinet platforms, with lifetime warranty and fast global delivery.

NADDOD Q112-400G-CU0-5 is a passive QSFP112 direct attach copper (DAC) cable designed for DGX Spark dual-system interconnect. It supports 400G transmission and enables high-speed, short-reach connectivity between two DGX Spark systems. Each link delivers up to 200Gb/s of effective bandwidth, meeting the demanding requirements of AI training, distributed computing, and high-speed data synchronization with low latency and high throughput. The QSFP112-to-QSFP112 cable assembly integrates 4 transmit and 4 receive channels, providing a high-performance, high-bandwidth, and cost-effective 400G interconnect solution.

Fyber Optix is a British-engineered brand of OEM-compatible optical networking products, including SFP, SFP+, QSFP+, QSFP28 and QSFP-DD transceivers, DWDM/CWDM systems, media converters, and DAC/AOC cables. Every module is 100% pre-shipment tested and coded for seamless compatibility with major platforms such as Cisco, Huawei, Juniper, Arista, HPE, Dell, Nokia and Fortinet — backed by a lifetime warranty, fast global delivery, and dedicated technical support for data centers, telecom operators, enterprise networks and system integrators worldwide.