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NVIDIA MCA4K00 980-9IAM2-00X001 1600G OSFP Active Copper Cable

The NVIDIA MCA4K00 (980-9IAM2-00X001) is a 1.1m Active Copper Cable for AI computing. It delivers a full 1600Gb/s point-to-point link over eight 200G-PAM4 lanes, featuring a symmetrical RHS-to-RHS thermal profile for seamless intra-rack switch-to-switch and HCA-to-HCA interconnects.

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商品描述

NVIDIA MCA4K00 Active Copper Cable

Name: NVIDIA MCA4K00 980-9IAM2-00X001 1600G OSFP Active Copper Cable
Brand: Nvidia
SKU: 6a4f49815d9f6e000ae09824
Availability: InStock

1600Gb/s | OSFP to OSFP | 1.1m | RHS to RHS

Product Overview

The NVIDIA MCA4K00 (MPN: 980-9IAM2-00X001) is a premier, ultra-high-bandwidth Active Copper Cable (ACC) built to form the backbone of next-generation AI, deep learning, and hyperscale data center architectures. Providing a massive 1600Gb/s (1.6Tb/s) of direct point-to-point throughput, this premium 1.1-meter cable bridges high-density network devices with zero-latency overhead.

Driven by eight advanced channels of 200G-PAM4 signaling, the MCA4K00 features integrated signal-conditioning circuitry. This active design allows it to cross short rack distances with maximum signal integrity, defying the physical limitations of passive copper while maintaining an efficient power profile.

Key Features

Uncompromised 1.6Tb/s Bandwidth: Delivers full line-rate, point-to-point throughput utilizing 8 lanes of state-of-the-art 200G-PAM4 modulation.
Intelligent Protocol Auto-Sensing: Senses and adapts instantly to InfiniBand (XDR), Ethernet, and NVL5 protocols depending on the attached fabric, allowing versatile hardware deployments.
Symmetrical RHS-to-RHS Form Factor: Equipped with Riding Heat Sink (RHS / Flat Top) connectors on both ends, designed specifically to fit standard riding heat sink cages found in high-performance network equipment.
Active Signal Enhancement: On-cable equalizers mitigate signal loss and internal reflections, securing a cleaner bit error rate (BER) than passive alternatives over its 1.1m length.

Technical Specifications

Parameter	Specification
Manufacturer	NVIDIA
Part Number (MPN)	980-9IAM2-00X001
Model	MCA4K00
Cable Type	Active Copper Cable (ACC / Active DAC)
Data Rate	1600Gb/s (1.6T Aggregate)
Modulation	8x 200G-PAM4
Connector Configuration	OSFP224 to OSFP224 (Point-to-Point)
Thermal Profile	Flat Top / Riding Heat Sink to Riding Heat Sink (RHS to RHS)
Length	1.1 Meters (3.6 feet)
Wire Gauge	26 AWG
Power Consumption	Typical: 2.0W \| Max: 2.5W
Standards Compliance	OSFP MSA, CMIS, IEEE 802.3df, IEEE 802.3dj, RoHS

Hardware Compatibility & Applications

Switch-to-Switch Backbone Links: Explicitly designed to interconnect 1600Gb/s RHS NVL5 switches within dense AI supercomputing clusters.

High-Performance HCA Interconnects: Ideal for pairing high-speed 800Gb/s or 1600Gb/s RHS Host Channel Adapters (HCAs) directly to next-gen network fabrics where optical latency and cost are prohibitive.