The NVIDIA 980-9I395-00C02A is likely a 2.5-meter passive direct attach copper (DAC) breakout cable designed to split a single 100Gbps QSFP28 port into two 50Gbps QSFP28 connections.This cable facilitates high-speed data transmission in data centers and high-performance computing systems, supporting Ethernet 100GBASE-CR4 and 2x50GBASE-CR2 standards
The NVIDIA 980-9I39E-00H001 is a 1-meter passive copper 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 two QSFP56 connectors on the other, this cable supports data rates up to 200 Gbps, effectively splitting a single 200Gbps link into two 100Gbps 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 980-9I39R-00C003 is a 3-meter passive direct attach copper (DAC) breakout cable designed to split a single 100Gbps QSFP28 port into two 50Gbps QSFP28 connections.This cable facilitates high-speed data transmission in data centers and high-performance computing systems, supporting Ethernet 100GBASE-CR4 and 2x50GBASE-CR2 standards.It features a 30 AWG twinax copper construction with a Low Smoke Zero Halogen (LSZH) jacket, ensuring safety in enclosed environments.
The NVIDIA cable with part number 980-9I41Y-00H003 is an Active Optical Cable (AOC) splitter designed for high-speed InfiniBand HDR connectivity.This cable enables a 400Gb/s connection by splitting a single OSFP port into two QSFP56 ports, each operating at 200Gb/s.It is engineered for efficient, low-latency data transmission in high-performance computing environments.
The NVIDIA 980-9I41Z-00H003 is a 3-meter Active Optical Cable (AOC) splitter designed for high-speed InfiniBand HDR and 400G Ethernet applications.It connects a 400Gb/s OSFP port to two 200Gb/s QSFP56 ports, facilitating efficient data transmission in data center environments.
The NVIDIA 980-9I431-00V02A is a 3-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.This cable supports data rates up to 200 Gbps and is compliant with IEEE 200GBASE-CR4 / 4x 50GBASE-CR standards.Its passive design offers a cost-effective solution for short-reach interconnects without the need for additional power.
A 1-meter passive copper splitter cable designed for InfiniBand twin-port NDR 800Gb/s to 2x400Gb/s conversion. It features OSFP to 2xOSFP connectors, suitable for high-speed interconnects in data centers and HPC environments.
The NVIDIA 980-9I440-00H030 is a 30-meter Active Optical Cable (AOC) engineered for high-speed data transmission in 200 Gigabit Ethernet (200GbE) and HDR InfiniBand environments.Equipped with QSFP56 connectors on both ends, this cable supports data rates up to 200 Gbps, utilizing multimode fiber (MMF) with an 850nm wavelength.
The NVIDIA 980-9I445-00H003 (MFS1S50-H003V) is a 3-meter active optical splitter cable designed to connect a single 200Gbps QSFP56 port to two 100Gbps QSFP56 ports.Operating over multimode fiber (MMF) at an 850 nm wavelength, this cable supports high-speed data transmission for InfiniBand HDR and 200GbE Ethernet applications.Its active optical design ensures low latency and high signal integrity over short distances, making it ideal for data center environments requiring efficient port breakout solutions.
The NVIDIA 980-9I447-00H050 is a 50-meter Active Optical Cable (AOC) designed for high-speed data transmission in 200 Gigabit Ethernet (200GbE) and HDR InfiniBand environments.Featuring QSFP56 connectors on both ends, this cable supports data rates up to 200 Gbps, operating over multimode fiber (MMF) with an 850nm wavelength.It is compliant with IEEE 200GBASE-SR4 standards and offers Digital Optical Monitoring (DOM) support for real-time diagnostics.
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.