Nvidia MMA4Z00-NS400 Twin Port 800Gb/s OSFP SR8 Multimode Transceiver Ref (Dell OEM)
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MMA4Z00-NS400
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MMA4Z00-NS400 Overview
NVIDIA MMA4Z00-NS400 Twin Port 800gb/s Osfp Sr8 Multimode Transceiver, 800gbps, 2xndr, 2xmpo, 850nm, Up To 50m, Finned Top Overview The NVIDIA MMA4Z00-NS400 Is An Infiniband (ib) And Ethernet (eth) 400gb/s, Single-port, Osfp, Sr4 Multimode Parallel Transceiver Using A Single, 4-channel Mpo-12/apc Optical Connector. The Short Reach 4-channel (sr4) Design Uses 100g-pam4 Modulation And Has A Maximum Fiber Reach Of 50-meters Using Om4 Multimode Fiber And Assumes Two Optical Patch Panels In The Link. It Has Identical Design And Internals As The Qsfp112 Version, Only With Different Connector Shells. The Transceiver Firmware Supports Both Infiniband And Ethernet And Is Automatically Enabled Depending On The Protocol Of The Switch Attached To. The Osfp Shell Has A Flat-top And Utilizes The Riding Heat Sink (cooling Fins) On The Connectx-7 Connector Cage.when Linked To 1:2 Splitter Fiber Cable Split End Has Only 2 Channels And Will Activate Only 2-channels In The 400g Transceiver Automatically Creating A 200g Speed And Reducing Power. Multimode Optics Is Denoted By A Tan-colored Pull Tab And Aqua-colored Optical Fiber. Green Plastic Shell On The Mpo-12/apc Optical Connector Denotes Angled Polish Connector And Is Not Compatible With Ultra-flat Polished Connectors (upc) (aqua COLORED). NVIDIAS Single-port And Twin-port 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.
Summary Description
Nvidia MMA4Z00-NS400 Twin Port 800Gb/s OSFP SR8 Multimode Transceiver Ref (Dell OEM)
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Frequently Asked Questions
What is the primary function of the Nvidia MMA4Z00-NS400 transceiver? +
The Nvidia MMA4Z00-NS400 is a high-performance QSFP module designed to facilitate high-speed data transmission within data center and enterprise networking environments. It is specifically engineered to support seamless connectivity between switches, routers, and server infrastructure, ensuring low-latency communication and robust signal integrity across your fiber-optic network backbone.
Which networking standards does the MMA4Z00-NS400 module support? +
This module is built to meet industry-standard QSFP form factor specifications, ensuring compatibility with a wide range of Nvidia-based networking hardware. It adheres to strict optical and electrical interface requirements, providing reliable performance for demanding high-bandwidth applications that require precise, standards-based interoperability within a standardized high-speed fabric.
Can I use the MMA4Z00-NS400 in existing Nvidia switch infrastructures? +
Yes, this transceiver is designed for native compatibility with Nvidia networking equipment that utilizes QSFP ports. By using genuine modules, you ensure that your switch recognizes the transceiver parameters immediately, allowing for optimal throughput and preventing potential performance degradation or connection errors often associated with third-party or mismatched optical hardware.
How does the MMA4Z00-NS400 impact overall network performance? +
By utilizing this specific Nvidia QSFP module, you maintain the highest possible data integrity for your network links. It is designed to handle high traffic loads efficiently, reducing signal attenuation and ensuring that your switch’s processing capabilities are fully realized without being bottlenecked by suboptimal transceiver performance or connectivity latency.
Is the MMA4Z00-NS400 suitable for high-density rack deployments? +
The QSFP form factor of the MMA4Z00-NS400 is ideal for high-density environments where physical space in your switches and patch panels is at a premium. Its compact design allows for efficient port utilization, enabling you to maximize connectivity per rack unit while maintaining excellent thermal management for the surrounding networking equipment.
Does the MMA4Z00-NS400 require specialized software configuration? +
Generally, this module follows plug-and-play standards for Nvidia switching platforms. Once inserted into a compatible QSFP port, the switch should automatically detect the transceiver and initialize the optical link. Advanced monitoring may be available through your switch's command-line interface, allowing you to view real-time optical power levels and diagnostic data as needed.
What makes the MMA4Z00-NS400 reliable for mission-critical operations? +
This module undergoes rigorous testing to meet the stringent quality standards required for enterprise-grade networking. By choosing this hardware, you minimize the risk of intermittent link failures, bit errors, and transceiver heat-related issues, providing a stable foundation for critical business applications that depend on consistent, 24/7 uptime and high availability.
What is the typical use case for this QSFP module? +
The MMA4Z00-NS400 is primarily deployed in high-speed inter-switch links, server-to-switch uplinks, and high-performance computing clusters. It is the preferred choice for network architects building out high-bandwidth fabrics that demand reliable optical transceivers capable of supporting significant data throughput across various segments of a modern data center architecture.
Can I request a bulk quote for multiple MMA4Z00-NS400 units? +
BuyRouterSwitch.com specializes in providing competitive bulk pricing for large-scale enterprise deployments. If you are planning a network upgrade or a data center build-out requiring a significant quantity of these modules, please reach out to our dedicated sales department. We are happy to review your project requirements and provide a customized quote tailored to your volume needs.
Why should I purchase my Nvidia transceivers from BuyRouterSwitch.com? +
When you choose BuyRouterSwitch.com, you are partnering with a trusted provider focused on delivering authentic networking hardware. We maintain a secure ordering process and a deep inventory to ensure that your supply chain remains uninterrupted. We prioritize providing our clients with genuine components that meet the exact specifications required for high-performance professional network environments.
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