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MAM1Q00A-QSA, NVIDIA Mellanox DynamiX QSA QSFP+ to SFP+ Adapter, 40Gb/s to 10GbE

Brand: NVIDIA Mellanox
Model: MAM1Q00A-QSA
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MAM1Q00A-QSA28

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MAM1Q00A-QSA, NVIDIA Mellanox DynamiX QSA QSFP+ to SFP+ Adapter, 40Gb/s to 10GbE

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$68.00

Overview

NVIDIA Mellanox MAM1Q00A-QSA Overview

The MAM1Q00A-QSA is an NVIDIA Mellanox DynamiX QSA QSFP+ to SFP+ adapter that connects a 10GbE SFP+ or 1GbE SFP transceiver or cable to a QSFP+ port on a supported 40GbE switch or network interface card.

Key Configuration

Adapter Type

Mellanox DynamiX QSA

Data Path

40Gb/s to 10Gb/s

QSFP+ Side

QSFP+

SFP-side Media

10GbE SFP+ / 1GbE SFP

Signal Mapping

1 QSFP+ lane connected to the SFP/SFP+ side

Operating Case Temperature

0°C to 70°C

MAM1Q00A-QSA QSFP+ to SFP+ interface illustration

Mellanox DynamiX QSA QSFP+ to SFP+ Interface Illustration

This official NVIDIA illustration shows the QSFP+ plug-in side and SFP+/SFP receptacle of the MAM1Q00A-QSA adapter. The adapter fits into a QSFP+ port, while the receptacle accepts a 10GbE SFP+ or 1GbE SFP transceiver or cable. The two views represent alternative mechanical options; actual labels, colors, and lengths may vary.

MAM1Q00A-QSA Mechanical Dimensions — Option 1

This official NVIDIA mechanical drawing shows the physical structure, QSFP+ interface, SFP+/SFP receptacle, and pull-tab assembly of mechanical option 1. NVIDIA also specifies an alternative mechanical option, so the supplied appearance may vary.

Best Fit Workloads

40GbE-to-10GbE Network Integration

The adapter allows a 10GbE SFP+ or 1GbE SFP transceiver or cable to connect to a QSFP+ port on a supported 40GbE switch or NIC.

Switch-to-NIC Interconnects

Use the QSA for a switch QSFP+ port to NIC SFP port link, or the reverse arrangement, when the host platform and attached media are qualified.

Mixed-Vendor Network Links

The vendor-agnostic design supports integration with major optical module and direct-attach copper cable vendors, subject to platform and media validation.

Why MAM1Q00A-QSA

Single-Lane QSFP+ Adaptation

The SFP/SFP+ RF channel connects to QSFP+ lane 1, while the other three QSFP+ RF channels are not connected.

Flexible SFP Media Support

The adapter is qualified for 10GbE SFP+ and 1GbE SFP transceivers that meet the SFP Multi-source Agreement.

Standards-Based Integration

It conforms to SFF-8418/8419 on the SFP side and SFF-8436 on the QSFP+ side for standards-based interface integration.

Secure Mechanical Design

NVIDIA specifies low insertion loss, matched impedance, and a secure latching mechanism for the adapter.

Compare Similar Models

	MAM1Q00A-QSA	MAM1Q00A-QSA28	CVR-QSFP-SFP10G	655874-B21
Adapter Type	Mellanox DynamiX QSA adapter	Mellanox DynamiX QSA28 adapter	Cisco QSFP to SFP/SFP+ adapter	HPE QSFP/SFP+ Adapter Kit
QSFP-side Interface	QSFP+	QSFP28	QSFP	QSFP
SFP-side Interface	SFP+/SFP	SFP28/SFP+/SFP	SFP/SFP+	SFP+
Data Path	40Gb/s to 10Gb/s	100Gb/s to 25Gb/s	40GbE to 10GbE/1GbE	Not specified in the HPE product listing
Supported Media	10GbE SFP+ and 1GbE SFP transceivers	25GbE SFP28/SFP+/SFP media	Cisco-qualified SFP/SFP+ media	HPE-compatible SFP+ media
Platform Context	Supported 40GbE switches and NICs	Supported 100GbE switches and NICs	Cisco QSFP-only platforms	HPE ProLiant Rack, Tower, BladeSystem, and Synergy platforms
Recommended Use Scenario	40GbE-to-10GbE integration using a QSFP+ port and SFP+/SFP media	100GbE-to-25GbE integration using QSFP28 and SFP28 interfaces	Cisco-specific 40GbE migration to SFP/SFP+ connectivity	HPE server-platform QSFP/SFP+ adaptation

System Compatible Components

Type	Part Number	Description
Platform-Validated Media	MFM1T02A-SR	NVIDIA platform-validated 10GBASE-SR SFP+ media reference for the SFP-side receptacle; verify the host platform and firmware.
	MFM1T02A-LR	NVIDIA platform-validated 10GBASE-LR SFP+ media reference for the SFP-side receptacle; verify the host platform and firmware.
	MC3208411-T	NVIDIA 1GbE SFP Base-T media reference for supported platforms; verify host compatibility before ordering.

Quality Certifications

Specification

NVIDIA Mellanox MAM1Q00A-QSA Specification

Brand	NVIDIA Mellanox
Model	MAM1Q00A-QSA
Product Type	QSFP+ to SFP+ adapter
OPN Description	ETH 10GbE, 40Gb/s to 10Gb/s, QSFP to SFP+
Form Factor	QSFP+
QSFP+ Side	QSFP+
SFP-side Interface	SFP+/SFP receptacle
Data Path	40Gb/s to 10Gb/s
Ethernet Application	10GbE
Supported Transceivers	10GbE SFP+ and 1GbE SFP transceivers meeting the SFP MSA
Supported Cable Media	SFP+/SFP transceiver, AOC, or DAC connector
Platform Compatibility	Supported 40GbE switches and NICs; verify host platform and attached media qualification
RF Connectivity	SFP/SFP+ RF channel connected to QSFP+ lane 1
Unused QSFP+ Lanes	The other three QSFP+ RF channels are not connected
Module Management	Direct access to the SFP unit memory through the adapter
Interface Compliance	QSFP+ MSA SFF-8436; SFP+ MSA SFF-8418/8419
Supply Voltage	3.135–3.465 V DC
Typical Supply Voltage	3.3 V DC
Maximum Power Consumption	0.1 W
Characteristic Impedance	90 / 100 / 110 Ω
Operating Case Temperature	0°C to 70°C
Storage Temperature	-40°C to 85°C
Operating Relative Humidity	5% to 85%
ESD	Suitable for typical data-center operating environments; standard ESD precautions are required
Mechanical Options	Option 1 and Option 2; the supplied option may vary by shipment
Mechanical Dimensions	See the official NVIDIA mechanical drawings; dimensions are provided in millimeters
SFP Paddle Card Keep-out	> 6.0 mm
Latching Mechanism	Secure latching mechanism
Optical Media Note	Optical reach, wavelength, fiber type, connector type, and transmission distance depend on the attached SFP/SFP+ transceiver or cable and are not fixed specifications of the adapter
RoHS	Compliant
Safety Compliance	CB, CE
EMC Compliance	CE, FCC, ICES, RCM
Patent	U.S. Patent 7,934,959
Warranty	1-year limited hardware warranty
Packaged Weight	0.1 kg
Part Number	MAM1Q00A-QSA
Manufacturer	Mellanox Technologies, now NVIDIA

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Quality Certifications

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Q&A

Questions & Answers

Are the products sold on router-switch.com authentic?

Yes, router-switch.com only sells 100% genuine products from authorized brands. As a multi-brand authorized distributor, all items are sourced through official channels and include valid manufacturer warranties. Customers may verify authorization via brand websites or request certification documents.

What common troubleshooting steps can be taken with MAM1Q00A-QSA?

Ensure proper seating of the connectors and verify that firmware of connected devices is up-to-date.

How does MAM1Q00A-QSA compare to other similar products?

The MAM1Q00A-QSA is competitive in terms of performance and cost, often preferred for its reliability.

What accessories are available for MAM1Q00A-QSA?

Standard QSFP and SFP+ cables can be used as accessories with the MAM1Q00A-QSA module.

Learn More

Are the products sold on router-switch.com authentic?

What common troubleshooting steps can be taken with MAM1Q00A-QSA?

Ensure proper seating of the connectors and verify that firmware of connected devices is up-to-date.

How does MAM1Q00A-QSA compare to other similar products?

The MAM1Q00A-QSA is competitive in terms of performance and cost, often preferred for its reliability.

What accessories are available for MAM1Q00A-QSA?

Standard QSFP and SFP+ cables can be used as accessories with the MAM1Q00A-QSA module.

Are there alternative products to MAM1Q00A-QSA?

Yes, several other manufacturers offer similar QSFP to SFP+ modules, but Mellanox is known for their reliability and performance.

What are the key features of MAM1Q00A-QSA?

It features seamless integration between 40Gb/s QSFP and 10Gb/s SFP+ interfaces, ensuring high performance and reliability.

Does the MAM1Q00A-QSA module need upgrades?

No, the MAM1Q00A-QSA module does not require any firmware upgrades.

What are the application scenarios for MAM1Q00A-QSA?

The MAM1Q00A-QSA is ideal for data centers requiring high-speed data conversion between 40Gb/s and 10Gb/s.

How to install the MAM1Q00A-QSA module?

Simply insert the QSFP end into the 40Gb port and the SFP+ end into the 10Gb port.

Is the MAM1Q00A-QSA cost-effective?

Yes, the MAM1Q00A-QSA offers an affordable solution for upgrading existing infrastructure without replacing hardware.

What is the MAM1Q00A-QSA used for?

The MAM1Q00A-QSA Mellanox cable module is used for converting 40Gb/s QSFP ports to 10Gb/s SFP+ ports.

What common troubleshooting steps can be taken with MAM1Q00A-QSA?

Ensure proper seating of the connectors and verify that firmware of connected devices is up-to-date.

How does MAM1Q00A-QSA compare to other similar products?

The MAM1Q00A-QSA is competitive in terms of performance and cost, often preferred for its reliability.

What accessories are available for MAM1Q00A-QSA?

Standard QSFP and SFP+ cables can be used as accessories with the MAM1Q00A-QSA module.

Are there alternative products to MAM1Q00A-QSA?

Yes, several other manufacturers offer similar QSFP to SFP+ modules, but Mellanox is known for their reliability and performance.

What are the key features of MAM1Q00A-QSA?

It features seamless integration between 40Gb/s QSFP and 10Gb/s SFP+ interfaces, ensuring high performance and reliability.

Does the MAM1Q00A-QSA module need upgrades?

No, the MAM1Q00A-QSA module does not require any firmware upgrades.

What are the application scenarios for MAM1Q00A-QSA?

The MAM1Q00A-QSA is ideal for data centers requiring high-speed data conversion between 40Gb/s and 10Gb/s.

How to install the MAM1Q00A-QSA module?

Simply insert the QSFP end into the 40Gb port and the SFP+ end into the 10Gb port.

Is the MAM1Q00A-QSA cost-effective?

Yes, the MAM1Q00A-QSA offers an affordable solution for upgrading existing infrastructure without replacing hardware.

What is the MAM1Q00A-QSA used for?

The MAM1Q00A-QSA Mellanox cable module is used for converting 40Gb/s QSFP ports to 10Gb/s SFP+ ports.

Warranty

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