A 1-meter passive copper direct attach cable (DAC) featuring OSFP to OSFP connectors, providing up to 800 Gbps (InfiniBand NDR) for short-distance, high-speed connections in data centers and HPC environments.
A 2-meter passive copper direct attach cable (DAC) with OSFP to OSFP connectors, designed for InfiniBand NDR speeds up to 800 Gbps, perfect for high-performance computing and data center networking.
The NVIDIA 980-9IA3S-00W001 is a 1-meter passive Direct Attach Copper (DAC) breakout cable designed for 400GbE applications.Featuring a QSFP-DD connector on one end and two QSFP56 connectors on the other, it supports data rates up to 400Gb/s.Constructed with 30 AWG conductors, this cable is compliant with the 400GBase-CR8 and 2x200GBase-CR4 standards, making it suitable for short-distance, high-speed connections in data centers and enterprise networks.
The NVIDIA 980-9IA3W-00W02A is a 2.5-meter passive Direct Attach Copper (DAC) breakout cable designed for 400GbE applications.Featuring a QSFP-DD connector on one end and two QSFP56 connectors on the other, it supports data rates up to 400Gb/s.Constructed with 26 AWG conductors, this cable is compliant with the 400GBase-CR8 and 2x200GBase-CR4 standards, making it suitable for short-distance, high-speed connections in data centers and enterprise networks.
The NVIDIA 980-9IA3X-00V001 is a 1-meter passive copper hybrid splitter cable designed for high-speed data transmission in 200 Gigabit Ethernet (200GbE) and HDR InfiniBand environments.Featuring a QSFP56 connector on one end and four SFP56 connectors on the other, this cable supports data rates up to 200 Gbps, effectively splitting a single 200Gbps link into four 50Gbps links.It utilizes 30 AWG wire gauge and is constructed with a Low Smoke Zero Halogen (LSZH) jacket, ensuring safety and compliance in data center environments.
The NVIDIA 980-9IA3Y-00V002 is a 2-meter passive copper Direct Attach Cable (DAC) designed for high-speed data transmission in 200 Gigabit Ethernet (200GbE) and HDR InfiniBand environments.It features a QSFP56 connector on one end and four SFP56 connectors on the other, enabling a 4x50Gbps breakout configuration.
The NVIDIA 980‑9I41X‑00H003 (also known as MFA7U10-H003) is a high-performance active optical splitter cable designed for InfiniBand HDR and 400G Ethernet applications. It connects a 400Gb/s OSFP port to two 200Gb/s QSFP56 ports, facilitating efficient high-speed data transmission in data center environments.
A 2.5-meter passive copper splitter cable designed for InfiniBand twin-port NDR 800Gb/s to 4x200Gb/s conversion. It features OSFP to 4xOSFP connectors, suitable for high-speed interconnects in data centers and HPC environments.
The NVIDIA 980-9I50D-00N004 is an active copper splitter cable designed for high-speed data center interconnects.It features a twin-port OSFP (Octal Small Form Factor Pluggable) connector on one end and four OSFP connectors on the other, facilitating 800Gb/s data transfer rates.Operating over active copper, this cable supports InfiniBand NDR (Next Data Rate) standards, making it ideal for short-range, high-bandwidth applications in server racks and network switches.
Les câbles NVIDIA DAC (Direct Attach Copper) offrent une solution de connectivité économique, fiable et à faible latence pour les réseaux Ethernet et InfiniBand à haut débit. Conçus pour les environnements de centres de données, HPC (High Performance Computing) et infrastructures IA, ces câbles permettent des connexions directes entre commutateurs, serveurs et cartes réseau NVIDIA ConnectX ou BlueField.
Les câbles DAC NVIDIA sont disponibles dans plusieurs formats — SFP+, SFP28, QSFP+, QSFP28, QSFP56 et QSFP-DD — couvrant des débits de 10 Gb/s à 400 Gb/s. Grâce à leur conception passive ou active selon la longueur, ils garantissent une performance optimale sur des distances allant jusqu’à 7 mètres, sans besoin d’alimentation supplémentaire.
Principaux avantages :
Faible latence et haute fiabilité pour les applications critiques ;
Coût réduit comparé aux modules optiques AOC ou SFP/QSFP classiques ;
Compatibilité totale avec les commutateurs NVIDIA Spectrum, Mellanox, Dell, HPE, Arista, etc.
Installation plug-and-play, certifiée NVIDIA.
Les références les plus courantes incluent : MCP1600-E001E26, MCP1600-E003E26, MCP1600-E005E26, MCP7H00-G001R26, MCP7H00-G002R26 — chacune adaptée à des vitesses et distances spécifiques selon vos besoins.
En choisissant les câbles DAC NVIDIA, vous bénéficiez d’une solution de connectivité robuste, performante et économique, parfaitement adaptée aux architectures modernes de calcul et de stockage.