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Mellanox QSFP-LX4-40G Compatible QSFP+ 40GBASE-QSFP-LX4 1310nm 2km DOM Duplex LC/UPC SMF/MMF Optical Transceiver Module

Additional information

FEATURES

Upgrade 10G to 40G Without Changing Existing Multimode Fiber Cabling Infrastructure
Built-in Macom Chip, Max. Power Consumption 3.5W
Up to 150m via Multimode OM3 and 2km via Singlemode OS2
Tested in Targeted Switches for Superior Performance, Quality, and Reliability
High-Speed Electrical Interface Compliant to IEEE 802.3ba
Compliant to SFF-8436 and QSFP MSA
Hot Pluggable QSFP+ Form Factor


Description	Specifications	Connectivity Solutions	Q&A	Resources

The QSFP+ module is designed for use in 40GBASE Ethernet throughput up to 150m over OM3 multimode fiber (MMF) and 2km over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connectors. This transceiver is compliant with QSFP+ MSA and IEEE 802.3ba 40GBASE-LM4 standard. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP+ MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as data centers, high-performance computing networks, enterprise core and distribution layer applications.

Specifications

Mellanox Compatible:	QSFP-LX4-40G	Vendor Name:	Mvslink
Form Factor:	QSFP+	Data Rate:	40 Gbps
Wavelength:	1310nm	Distance:	2km@OS2 SMF; 100m @OM3/150m @OM4
Connector:	Duplex LC	Cable Type:	MMF/SMF
Transmitter Type:	DFB	Receiver Type:	PIN
TX Power:	-7~2.3dBm	Receiver Sensitivity:	<-11.5dBm
Power Consumption:	<3.5W	Commercial Temperature Range:	0 to 70°C (32 to 158°F)
DDM:	Support	Protocols:	40G Ethernet, Fibre Channel, SATA/SAS3, MSA Compliant, SFF-8436
Application:	Data Centers Enterprise Network Telecommunications Carrier Networks	Warranty:	3 Years

Connectivity Solutions

100% Tested by NVIDIA InfiniBand Environment

Perfectly Compatible with NVIDIA InfiniBand 800G/400G/200G/100G/40G Optical Transceivers Provide Unparalleled Service Solutions Tailored to Your HPC and Cloud Computing Needs.Applicable to NDR/HDR/EDR/FDR.

100% Tested by NVIDIA InfiniBand Environment

Perfectly Compatible with NVIDIA InfiniBand 800G/400G/200G/100G/40G Optical Transceivers Provide Unparalleled Service Solutions Tailored to Your HPC and Cloud Computing Needs.Applicable to NDR/HDR/EDR/FDR.

100% Tested by NVIDIA InfiniBand Environment

Quality Assurance

R&D team consists of experts with years of experience in the optical communications industry. Our manufacturers are top-class in the industry and support a product OEM. Installing a third-party transceiver does not affect your network equipment.

Quality Certifications

We follow the principle of quality first. We strictly control the quality of our products and comply with certification and safety standards. Currently,our products comply with industry standards and mainstream quality certifications, such as ISO 9001, CE, RoHS, FCC, UKCA, and so on.

Our advantages

Besides the price advantage we have compared to branded cables, MVSLINK InfiniBand Cables also maintain the same performance and reliability. To satisfy our customers` needs of high performance, all of our cables are tested multiple times in mainstream original brand switches in our test center before shipped out.

Advanced R&D Center

MVSLINK has an R&D center in Shanghai, focusing on analyzing customer and market needs and working with leading strategic R&D partners.

Quality Assurance

Each product has been tested for compatibility and interoperability on host devices, and has received many international certifications such as ISO, CE, and RoHS.

Customized Coding

All parts can be programmed to meet specific needs and unique codes can be created for customized network solutions.

Compatibility Guarantee

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Compatibility & Industrial Testing

Every unit is quality tested for compatibility in the targeted switch environment, which guarantees flawless operations. Prior to shipment, we meticulously code our optical modules and DAC/AOC cables, followed by rigorous testing on the corresponding switches to guarantee 100% compatibility with your system.

Questions & Answers

Q: Is the QSFP-LX4-40G module suitable for OM1 fiber, or do we have to order a different product there?

A: Our recommendation is to use OM3 patch cable, which can reach 150m transmission distance, using OM1 patch cable will shorten this distance significantly.

Q: Could you confirm if 40G LX4 can be used as the equivalent module for 40G BD?

A: Yes, LX4 can replace BD modules for transmission distance and performance over MMF networks and they both have dual LC connectors. Besides, LX4 can also be used in single mode networks.

Q: I am looking for 40G modules that can support both singlemode and multimode transmission, is this module right for my needs?

A: Yes, this module is what you want, and it can transmit 150M on OM3, 150M on OM4, and 2KM on SMF.

Q: Is it ok to link QSFP+ LX4 modules to BD modules?

A: NO, you should use them in pairs.

Q: What cable type is needed for the 40G LX4 transceivers?

A: You can use it with either duplex single mode jumpers or multimode jumpers with LC/UPC connectors. For example, single mode OS2 and Multimode OM4.

Resources

Resources

InfiniBand & Ethernet

25/32/16G Modules

800/400/200G Modules

10G Modules

100G Modules

1/2/4G Modules

40G Modules

AOC/DAC/ACC Cables

Help Center

Technical Documents

News & Blogs

InfiniBand & Ethernet

25/32/16G Modules

800/400/200G Modules

10G Modules

100G Modules

1/2/4G Modules

40G Modules

AOC/DAC/ACC Cables

Help Center

Technical Documents

News & Blogs

Mellanox QSFP-LX4-40G Compatible QSFP+ 40GBASE-QSFP-LX4 1310nm 2km DOM Duplex LC/UPC SMF/MMF Optical Transceiver Module

Additional information

Specifications

Connectivity Solutions

100% Tested by NVIDIA InfiniBand Environment

Perfectly Compatible with NVIDIA InfiniBand 800G/400G/200G/100G/40G Optical Transceivers Provide Unparalleled Service Solutions Tailored to Your HPC and Cloud Computing Needs.Applicable to NDR/HDR/EDR/FDR.

Quality Assurance

Quality Certifications

Our advantages

Compatibility & Industrial Testing

Questions & Answers

Resources

Products related

About Mvslink

Products

Contact Us

InfiniBand & Ethernet

25/32/16G Modules

800/400/200G Modules

10G Modules

100G Modules

1/2/4G Modules

40G Modules

AOC/DAC/ACC Cables

Help Center

Technical Documents

News & Blogs

InfiniBand & Ethernet

25/32/16G Modules

800/400/200G Modules

10G Modules

100G Modules

1/2/4G Modules

40G Modules

AOC/DAC/ACC Cables

Help Center

Technical Documents

News & Blogs

Mellanox QSFP-LX4-40G Compatible QSFP+ 40GBASE-QSFP-LX4 1310nm 2km DOM Duplex LC/UPC SMF/MMF Optical Transceiver Module

Additional information

Specifications

Connectivity Solutions

100% Tested by NVIDIA InfiniBand Environment

Perfectly Compatible with NVIDIA InfiniBand 800G/400G/200G/100G/40G Optical Transceivers Provide Unparalleled Service Solutions Tailored to Your HPC and Cloud Computing Needs.Applicable to NDR/HDR/EDR/FDR.

Quality Assurance

Quality Certifications

Our advantages

Compatibility & Industrial Testing

Questions & Answers

Resources

Products related

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About Mvslink

Products

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