The NVIDIA 980-9I75R-00N003 (MCP7Y40-N003) is a 3-meter passive copper splitter cable designed to convert a single InfiniBand twin-port NDR 800Gb/s connection into four 200Gb/s QSFP112 links. It features an OSFP connector on the switch side and four QSFP112 connectors on the host side, facilitating high-speed interconnects in data centers and HPC environments.
This 2.5-meter passive copper splitter cable (NVIDIA 980-9I75S-00N02A, model MCP7Y40-N02A) enables the split of an 800Gb/s OSFP port into four 200Gb/s QSFP112 connections, optimized for high-performance computing and data center environments.
The NVIDIA 980-9I76G-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 QSFP112 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.
The NVIDIA 980-9I76H-00N005 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 QSFP112 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.
The NVIDIA 980-9I80A-00N01A is a 1.5-meter passive copper splitter cable designed for InfiniBand twin-port NDR 800Gb/s to 2x400Gb/s conversion. It features OSFP to 2xQSFP112 connectors, suitable for high-speed interconnects in data centers and HPC environments.
This 1-meter passive copper splitter cable is engineered to convert a single InfiniBand twin-port NDR 800Gb/s connection into four 200Gb/s QSFP112 links.It features an OSFP connector on the switch side and four QSFP112 connectors on the host side, facilitating high-speed interconnects in data centers and HPC environments.
This 2-meter passive copper splitter cable facilitates the conversion of a single InfiniBand twin-port NDR 800Gb/s connection into four 200Gb/s QSFP112 links. It features an OSFP connector on the switch side and four QSFP112 connectors on the host side, ensuring efficient data transmission in high-performance computing environments.
This 3-meter passive copper splitter cable facilitates the conversion of a single InfiniBand twin-port NDR 800Gb/s connection into two 400Gb/s links.It features an OSFP connector on the switch side and two QSFP112 connectors on the host side, making it suitable for high-performance interconnects in data centers and HPC environments.
The NVIDIA 980-9I80Q-00N02A is a 2.5-meter passive copper splitter cable designed for InfiniBand twin-port NDR 800Gb/s to 2x400Gb/s conversion. It features OSFP to 2xQSFP112 connectors, suitable for high-speed interconnects in data centers and HPC environments.
The NVIDIA 980-9I81B-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 two QSFP112 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.