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Mellnaox Brand New Original Mam1q00A-Qsa Nvidia Dynamix Qsa™ , Qsfp+ to SFP+ Adapter

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Mellnaox Brand New Original Mam1q00A-Qsa Nvidia Dynamix Qsa™ , Qsfp+ to SFP+ Adapter

Brand Name : Mellanox

Model Number : MAM1Q00A-QSA

MOQ : 1pcs

Payment Terms : T/T

Packaging Details : outer box

Price : Negotiate

Supply Ability : Supply by project/batch

Model NO. : MAM1Q00A-QSA

Shape : Cuboid

Power : Single 3.3V Power

Dynamix Qsa : Qsfp+ to SFP+

Operating Temperature : 0℃ - 70℃

Technics : Cmis

Technology : Ib and Eth Support

Trademark : Mellanox

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Mellanox DynamiX QSA Adapter - MAM1Q00A-QSA

Universal Interface Converter for Modern Data Centers

The Mellanox DynamiX QSA™ adapter (MAM1Q00A-QSA) provides a sophisticated interoperability solution that bridges QSFP+ ports with SFP+/SFP transceivers and cables. This innovative adapter enables network architects to maximize infrastructure investments by seamlessly integrating legacy 10GbE SFP+ equipment with modern 40GbE QSFP+ infrastructure. Engineered with precision impedance matching and minimal signal loss, this adapter ensures reliable high-speed data transmission while reducing migration costs.

Core Value Propositions:

  • Enables seamless connectivity between QSFP+ ports and SFP+ equipment
  • Reduces infrastructure costs by extending the lifecycle of existing SFP+ assets
  • Maintains signal integrity with precisely matched impedance design
  • Vendor-agnostic compatibility with industry-standard optical modules
  • Compliant with SFF-8436, SFF-8418, and SFF-8419 specifications

Technical Specifications

Parameter Minimum Typical Maximum Units
Supply Voltage 3.135 3.3 3.465 V
Power Consumption - - 0.1 W
Operating Temperature (Standard) 0 - 70 °C
Characteristic Impedance 90 100 110 Ω
Data Rate Support 1 Gb/s 10 Gb/s 10.5 Gb/s Per Lane

Applications & Deployment Scenarios

The MAM1Q00A-QSA adapter provides critical interface conversion for diverse networking environments:

  • Connecting 40GbE QSFP+ switch ports to 10GbE SFP+ network interface cards
  • Integrating legacy SFP+ equipment into modern QSFP+ infrastructure
  • Data center migration and infrastructure consolidation projects
  • Hybrid network environments with multi-vendor equipment compatibility
  • Test and development laboratories requiring interface flexibility
  • Telecommunications infrastructure supporting multiple interface standards

Technical Design Features

Feature Technical Benefit
SFF-8636 Compliant I²C Management Interface Direct access to SFP transceiver memory for performance monitoring
Secure Latching Mechanism Prevents accidental disconnection in high-vibration environments
Precision Impedance Matching Minimizes signal reflection and ensures data integrity
Enhanced SFP+ Insertion Protection Prevents damage from incorrect insertion attempts
Low Insertion Loss Design Maintains signal strength across the connection interface

Frequently Asked Questions

Q: Which specific lane of the QSFP+ port does the adapter utilize?
A: The adapter exclusively utilizes lane 1 of the QSFP+ connector, with the remaining three lanes intentionally left unconnected.

Q: Is the MAM1Q00A-QSA compatible with third-party SFP+ transceivers?
A: Yes, the adapter maintains full compatibility with all MSA-compliant SFP+ and SFP transceivers from major manufacturers.

Q: What distinguishes the extended temperature model from the standard version?
A: The extended temperature variant (MAM1000A-QSA_E) supports operation from -10°C to 85°C, compared to the standard model's 0°C to 70°C range.

Q: Does this adapter require external power or configuration?
A: No, the adapter operates completely passively without requiring external power or software configuration.

Q: What is the warranty coverage for this product?
A: The adapter includes a comprehensive 1-year limited hardware warranty covering parts repair or replacement.

Installation Guidelines

  • Verify SFP+ mating paddle card dimension A10 exceeds 6.0mm specification
  • Confirm correct orientation before insertion to prevent mechanical damage
  • Ensure operating environment remains within specified temperature ranges
  • Validate compatibility with specific network equipment before deployment
  • Implement proper ESD protection procedures during handling and installation
  • Regularly inspect connectors for debris or damage before mating

Warranty & Support Services

The MAM1Q00A-QSA adapter is backed by a 1-year limited hardware warranty that covers comprehensive parts repair or replacement services. Our technical support team provides expert assistance for integration challenges, compatibility verification, and deployment best practices to ensure optimal performance in your specific network environment.

Company Profile

Mellnaox Brand New Original Mam1q00A-Qsa Nvidia Dynamix Qsa™ , Qsfp+ to SFP+ Adapter

With over a decade of industry expertise, we operate extensive manufacturing facilities supported by a highly skilled technical team. As an authorized distributor for leading brands including Mellanox, Ruckus, Aruba, and Extreme Networks, we provide genuine networking components including switches, adapters, wireless access points, controllers, and comprehensive connectivity solutions. Our $10 million inventory ensures immediate product availability, complemented by 24/7 customer service and technical consultation. Our dedicated sales and engineering teams have established a strong reputation for reliability and expertise in global markets, delivering exceptional value to clients worldwide.


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