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NVIDIA MMA4Z00-NS Twin Port 800Gb/s OSFP SR8 Multimode Transceiver 800Gbps 2xNDR 2xMPO 850nm up to 50m Finned Top Ref

Mfr. Part #: MMA4Z00-NS
Brand: Nvidia
Condition: Refurbished
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  • Was: $574.42
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    $499.50 In Stock - Ships Worldwide Order by 2:00 PM ET for Overnight Shipping
  • Warranty: 90-day return/replacement

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MMA4Z00-NS

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overview

MMA4Z00-NS Overview

NVIDIA MMA4Z00-NS Twin Port 800gb/s Osfp Sr8 Multimode Transceiver 800gbps 2xndr 2xmpo 850nm Up To 50m Finned Top Overview The NVIDIA MMA4Z00-NS Is An Infiniband And Ethernet 800gb/s 2x400gb/s Twin-port Osfp, Dr8 Multimode, Parallel, 8-channel Transceiver Using Two, 4-channel Mpo-12/apc Optical Connectors At 400gb/s Each. The Parallel Multimode, Short Reach 8-channel (sr8) Uses 100g-pam4 Modulation And Has A Maximum Fiber Reach Of 50-meters Using 8 Multimode Fibers. The 50-meter Length Assumes Two Optical Patch Panels In The Link. the Twin-port Sr8 Transceiver Is A Key NVIDIA Innovation With Two Internal Transceiver Engines Enabling 64-ports Of 400gb/s In A 32-osfp Cage Quantum-2 Switch. Spectrum-4 Switches Have 32 Or 64 Cages And Enable 64-128 400g Ports. The Transceiver Firmware Supports Both Infiniband And Ethernet And Is Automatically Enabled Based On The Switch Protocol. the Quantum-2 And Spectrum-4 Switches Require Finned-top Osfp Shells For Extra Transceiver Cooling. The Main Application For MMA4Z00-NS Is Linking Two Switches Together With Up To 50-meter Transceivers (marked Blue). A Flat-top Version Offered For Liquid-cooled And Dgx H100 Cedar7 Systems Links. the Transceiver Combinations Guarantee Optimal Operation In NVIDIA End-to-end Systems And Customer Networking Solutions. Rigorous Production Testing Ensures The Best Out-of-the-box Installation Experience, Performance, And Durability.

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specifications

Specifications

Overview

Condition Refurbished
Brand Nvidia
Stock In Stock

Key Features

Supports Two Straight 400gb/s Or Two 1 2 Splitter Fiber Cables For 200gb/s
faqs

Frequently Asked Questions

What is the primary function of the Nvidia MMA4Z00-NS QSFP transceiver? +
The Nvidia MMA4Z00-NS is a high-performance QSFP transceiver module designed to provide reliable, high-speed data connectivity for enterprise and data center networking environments. It is engineered to ensure seamless signal transmission across optical infrastructures, supporting the rigorous bandwidth demands of modern high-density computing clusters and scalable network architectures.
Which networking equipment is the MMA4Z00-NS compatible with? +
This transceiver is built to integrate with Nvidia networking platforms and standard-compliant switches that support the QSFP form factor. It is intended for environments utilizing high-speed Ethernet fabrics where standardized optical interfaces are required. We recommend verifying your switch’s specific port compatibility to ensure optimal hardware recognition and link stability within your current network topology.
Is the Nvidia MMA4Z00-NS suitable for long-reach fiber deployments? +
The MMA4Z00-NS is optimized for specific reach and wavelength requirements typical of data center interconnects. While QSFP modules vary by reach, this transceiver is designed to maintain signal integrity over the intended distances for its specific optical classification. It serves as a robust solution for connecting switches, servers, and storage arrays within high-performance network segments.
How does the MMA4Z00-NS contribute to overall data center efficiency? +
By leveraging advanced optics, the MMA4Z00-NS minimizes latency and signal degradation, which are critical for maintaining throughput in data-heavy applications. Its low-power consumption design helps manage thermal loads in high-density racks, contributing to a more efficient and stable physical layer infrastructure for demanding enterprise networking workloads.
What type of cabling is required for the MMA4Z00-NS module? +
This module requires compatible optical fiber cabling—typically specified by the interface type and transceiver standard. Users should ensure they are using the correct fiber grade, such as single-mode or multi-mode cabling, as specified by the transceiver's laser technology. Utilizing high-quality, clean fiber patch cords is essential to prevent signal loss and ensure peak operational performance.
Are there specific software configurations needed for the MMA4Z00-NS? +
Generally, the MMA4Z00-NS is designed for plug-and-play operation within supported Nvidia-branded networking gear. Once inserted into a properly configured QSFP port, the device is automatically detected by the system's operating environment. You may need to verify that your firmware is up to date to ensure full feature compatibility and management visibility through your existing network management interface.
Can the MMA4Z00-NS handle high-traffic bursts in a server environment? +
Yes, this transceiver is engineered to maintain consistent performance during peak traffic periods. Its robust internal components are capable of handling high data throughput without dropping packets, making it an ideal choice for server-to-switch uplinks or inter-switch links in environments where traffic spikes are a standard operational occurrence.
What is the physical installation process for the MMA4Z00-NS? +
Physical deployment involves sliding the module into an available QSFP port until it locks securely. Ensure the fiber connectors are clean before insertion. Once installed, the switch will initialize the module, allowing for immediate traffic flow. Always follow standard electrostatic discharge (ESD) precautions when handling networking hardware to protect the sensitive internal circuitry of the transceiver.
Does BuyRouterSwitch.com offer volume pricing for the Nvidia MMA4Z00-NS? +
We specialize in providing competitive pricing for enterprise clients looking to procure networking hardware in significant quantities. If you are planning a large-scale deployment or require a bulk quote for the Nvidia MMA4Z00-NS, please reach out to our sales team directly. We are dedicated to providing scalable pricing structures tailored to your specific organizational procurement requirements.
Why should I purchase the MMA4Z00-NS from BuyRouterSwitch.com? +
BuyRouterSwitch.com is a trusted source for authentic networking hardware, ensuring that every product you receive meets strict quality standards. We focus on streamlining the procurement process for IT professionals, providing secure ordering and expert assistance. Our commitment to excellence helps you maintain a reliable network infrastructure with genuine, high-performance equipment sourced directly for your mission-critical needs.
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