Mellanox Technologies MAM1Q00A-QSA network transceiver module

Name: Mellanox Technologies MAM1Q00A-QSA network transceiver module
Brand: Mellanox
SKU: MAM1Q00A-QSA
Price: 61.77 USD
Availability: InStock
Rating: 5 (8 reviews)

Mfr. Part #: MAM1Q00A-QSA

Brand: Mellanox

Condition: Refurbished

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MAM1Q00A-QSA

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overview

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overview

MAM1Q00A-QSA Overview

MELLANOX MAM1Q00A-QSA Network Adapter Transceiver 40gb Sfp+ Qsfp

Summary Description

Mellanox Technologies MAM1Q00A-QSA

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faqs

Frequently Asked Questions

What is the primary function of the Mellanox MAM1Q00A-QSA module? +

The MAM1Q00A-QSA acts as a QSFP+ to SFP+ adapter, also known as a QSA module. It allows you to connect an SFP+ transceiver or direct attach cable into a standard 40GbE QSFP+ port. This is essential for environments where you need to integrate lower-speed 10GbE devices into existing high-density 40GbE switch infrastructure.

Does the MAM1Q00A-QSA require specific software configuration on my switch? +

Generally, this adapter is treated as a passive mechanical interface. Most Mellanox and third-party switches recognize the inserted SFP+ transceiver automatically once the QSA is installed. However, ensure that your switch port is configured to support the specific data rate of the transceiver being used to avoid link synchronization issues.

Can I use the MAM1Q00A-QSA with non-Mellanox networking hardware? +

While these modules are engineered by Mellanox for optimal performance within their own networking ecosystem, they often maintain compatibility with standard QSFP+ ports on other vendor equipment. Compatibility primarily depends on whether the host switch supports standard QSA adapters and recognizes the SFP+ optics plugged into them.

What is the maximum data rate supported by the MAM1Q00A-QSA adapter? +

The MAM1Q00A-QSA is designed to facilitate 10GbE connectivity within a 40GbE QSFP+ slot. It does not provide 40GbE throughput through the SFP+ interface; rather, it bridges the physical and electrical gap, allowing the 40GbE port to operate at 10GbE speeds when paired with the appropriate SFP+ transceiver or DAC.

Are there specific transceiver types that work best with this adapter? +

This adapter is highly versatile and supports most standard SFP+ optical transceivers, including SR, LR, and ER models, as well as SFP+ Direct Attach Copper cables. Always ensure the SFP+ transceiver utilized matches the reach and media requirements of your specific fiber cabling infrastructure to ensure stable data transmission.

How does using a QSA affect the port density of my switch? +

Using the MAM1Q00A-QSA effectively allows you to reclaim unused QSFP+ ports for 10GbE traffic. Instead of requiring a dedicated SFP+ switch for low-speed connections, you can utilize the high-density QSFP+ ports you already have. This provides significant flexibility in rack design and cabling management without needing additional switch hardware.

Is the MAM1Q00A-QSA hot-swappable during operation? +

Yes, this adapter is designed for hot-swapping, allowing for installation or removal while the switch is powered on and operational. This capability is critical for enterprise data centers that require high availability and the ability to perform infrastructure maintenance or hardware reconfiguration without causing downtime for the entire switch.

What are the common deployment scenarios for the MAM1Q00A-QSA? +

These adapters are frequently deployed in leaf-spine architectures where top-of-rack switches have 40GbE uplinks but need to connect to 10GbE servers or storage arrays. They are also used during migration phases, allowing legacy 10GbE equipment to interface seamlessly with modern 40GbE core switches during a phased hardware upgrade.

How can I obtain a bulk quote for the Mellanox MAM1Q00A-QSA? +

To receive competitive pricing on large-volume orders of MAM1Q00A-QSA modules, please reach out to our dedicated sales team through the BuyRouterSwitch.com website. We specialize in providing tailored procurement solutions for enterprise clients and can generate a formal quote that meets your specific project requirements and budgetary needs efficiently.

Why should I choose BuyRouterSwitch.com for my Mellanox hardware procurement? +

BuyRouterSwitch.com is a trusted source for high-quality enterprise networking equipment. By sourcing directly through us, you gain access to authentic Mellanox components, streamlined ordering processes, and a professional team focused on fulfilling your hardware needs accurately and securely. We prioritize getting the right technology into your data center with reliability and speed.

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