NVIDIA

Mellanox MCA4J80-N005 Compatible 800G Twin-port Direct Attach Cable

Overview:

The NVIDIA Mellanox MCA4J80-N005 is a high-performance 800G Twin-port OSFP Active Direct Attach Cable (ACC). With a length of 5m (16ft), this cable is engineered to provide reliable, low-latency, and high-speed connectivity for modern data centers and high-performance computing (HPC) environments. The "active" nature of the cable, which includes an integrated equalizer circuit, allows it to extend the reach of copper connections up to 5 meters while maintaining excellent signal integrity. It is an ideal solution for interconnecting high-speed devices like switches and servers within and between adjacent racks, providing a cost-effective and energy-efficient alternative to optical fiber. This Direct Attach Cable is a crucial component for building a scalable and robust network fabric.

Expanded Overview:

The NVIDIA Mellanox MCA4J80-N005 is built on the **OSFP (Octal Small Form Factor Pluggable)** form factor, providing a compact and hot-pluggable design that simplifies installation and maintenance. The cable's **twin-port** design is ideal for linking two high-speed devices, such as NVIDIA's Quantum-2 switches, allowing for flexible and high-density deployments. It is designed to be fully compatible with both InfiniBand NDR and Ethernet protocols, automatically adapting to the host system. The cable's finned top on the OSFP connector ensures superior thermal management, which is critical for maintaining stable performance under continuous high-load operations. With its robust design and low power consumption of less than 1.5 Watts per end, the MCA4J80-N005 is a powerful and reliable choice for professionals who demand top-tier network performance. The Direct Attach Cable is an indispensable component for any high-speed network infrastructure.

Features :

The NVIDIA Mellanox MCA4J80-N005 is a highly reliable and performant direct attach cable.protocols, automatically adapting to the host system. The cable's finned top on the OSFP connector ensures superior thermal management, which is critical for maintaining stable performance under continuous high-load operations. With its robust design and low power consumption of less than 1.5 Watts per end, the MCA4J80-N005 is a powerful and reliable choice for professionals who demand top-tier network performance. The Direct Attach Cable is an indispensable component for any high-speed network infrastructure.