800G Modules New Arrival!

800G Modules New Arrival!

NVIDIA InfiniBand MMA4Z00-NS Compatible OSFP 800G SR8 Finned Top PAM4 2 x SR4 850nm 50m DOM Dual MPO-12/APC MMF NDR Optical Transceiver Module for QM9790/9700 Switches

NVIDIA InfiniBand MMA4Z00-NS Compatible OSFP 800G SR8 Finned Top PAM4 2 x SR4 850nm 50m DOM Dual MPO-12/APC MMF NDR Optical Transceiver Module for QM9790/9700 Switches

Highlights

  • Qualified for InfiniBand NDR End-to-end Systems
  • Built-in Marvell 6nm DSP Chip, Max. Power Consumption 16W
  • Finned-Top OSFP Used in Quantum-2 Air-Cooled Switches
  • Support 800G-to-800G Switch-to-Switch or 800G-to-Two 400G ConnectX-7 Links
  • 8x 100G-PAM4 Electrical to Dual 4x 100G-PAM4 Optical Parallel
  • 100% Verified by the Original, Perfectly Compatible with NVIDIA QM9700/9790 Devices
  • Compliant with OSFP MSA, IEEE 802.3ck, RoHS, and Class 1 Laser Safety, with DDM Support.

NVIDIA InfiniBand MMA4Z00-NS Compatible OSFP 800G SR8 Finned Top PAM4 2 x SR4 850nm 50m DOM Dual MPO-12/APC MMF NDR Optical Transceiver Module for QM9790/9700 Switches

The NVIDIA InfiniBand MMA4Z00-NS Compatible OSFP Optical Transceiver is a Twin-port OSFP transceiver that supports InfiniBand at 800Gb/s (2x400Gb/s), featuring SR8 multimode, parallel, 8-channel capabilities. It utilizes two MPO-12/APC optical connectors, each handling 400Gb/s over 2 fibers and 4 channels. The parallel multimode, short-reach 8-channel (SR8) employs 100G-PAM4 modulation and can reach a maximum distance of 50 meters using 8 multimode fibers. Qualified for InfiniBand NDR end-to-end systems, this transceiver is the perfect fit for supercomputing, seamlessly integrating into computing and storage infrastructure to ensure efficient high-performance interconnectivity. It is used in Quantum-2 air-cooled switches.

Specifications

NVIDIA InfiniBand Compatible:MMA4Z00-NSVendor Name:Mvslink
Form Factor:OsfpData Rate:850Gbps (8x 106.25Gbps)
Wavelength:850nmDistance:30m@OM3/50m@OM4
Connector:Dual MTP/MPO-12 APCCable Type:MMF
Transmitter Type:VCSELReceiver Type:PD
TX Power:-4.6~4dBmReceiver Sensitivity:<-4.6dBm
Power Consumption:<15WCommercial Temperature Range:0°C to +70°C
DDM/DOM:SupportCDR (Clock and Data Recovery):TX & RX Built-in CDR
Protocols:OSFP MSA 5.0
CMIS 5.1
Warranty: 3Years

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 Testing

MVSLINK utilizes NVIDIA/Mellanox InfiniBand NDR/HDR/EDR switches and NIC, and each component is tested with industry-certified equipment to ensure compatibility. Before shipment, optical modules or DAC/AOC cables are coded and then tested on the corresponding switch to ensure that our products are 100% compatible with your system.

Comprehensive-Performance-Testing
infiniband cables Compatibility Test
Comprehensive-Performance-Testing
infiniband cables Compatibility Test
Comprehensive-Performance-Testing
infiniband cables Compatibility Test

Questions & Answers

Q: What is the difference between Flat top and Finned-top OSFP 800G 2xSR4 optical modules?
A: The “Flat Top” 800G OSFP module is mainly used in the DGX H100’s 800G Twin-port OSFP cages, which have internal heat sinks mounted on top of the cages. The “Finned Top” optical module form factor utilizes a module top design with heat sink fins to increase heat dissipation and improve module performance and reliability in high-temperature environments. It is typically used in Quantum-2 air-cooled switches for additional cooling due to the reduced airflow inlet in the switch.
Q: Can an IB optical module be connected to an Ethernet optical module?
A: No, it is not possible. The optical modules on both ends need to be of the same type, either IB optical modules or Ethernet optical modules.
Q: If hypothetically we had a problem where we don’t know if the issue is with the modules or with the Mellanox switches, or maybe Mellanox switch failure due to the module’s problem, would you provide us technical support?
A: Of course. No matter what problem you have, you can just contact us directly. Mvslink will provide technical support: including switch and network configuration services to help you find out and solve problems.
Q: Can an IB optical module be connected to an Ethernet optical module?
A: No, it is not possible. The optical modules on both ends need to be of the same type, either IB optical modules or Ethernet optical modules.
Q: Do you provide samples?
A: Yes,we can provide samples for test.You can tell us your needs then buy it from us.
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