We have some QM8700 200G switches connected with the original IB cables MFS1S50-H001E , whether there'll be any incompatibility problem if we use them with your cables?

NADDOD IB cables are perfect alternative option for Mellanox MFS1S50-H001E, beyond IBTA industry bit-error-rate (BER) standards. We can provide the technical test report for your specified original device environment. You can also check our practical cases/solutions, which had proved that our IB products can reach even exceed the performance and quality of the originals.

What are the differences between 200G HDR, 100G HDR100, and 100G EDR?

200G HDR uses 4x50G PAM4 modulation, HDR100 uses 2x50G PAM4 modulation, and 100G EDR uses 4x25G NRZ modulation. Generally, 200G HDR devices can be backward-compatible with both HDR100 and EDR, but EDR devices cannot be compatible with HDR100 or HDR.

What's the difference between QM8700 and QM8790 switches? Whether there is a difference in the selection of the cables?

There is no difference in function and performance between QM8700 and QM8790. QM8700 is managed, and QM8790 is unmanaged (out-of-band management). NADDOD can provide 200G IB AOC and DAC cables that can be used with the two switches.

3m (10ft) 200G QSFP56 to 2X 100G QSFP56 Breakout InfiniBand HDR Active Optical Cable for HPE (Mellanox)

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HPE (Mellanox) P26659-B21 Compatible AOC 3m (10ft) InfiniBand HDR 200Gb/s to 2x100Gb/s QSFP56 to 2xQSFP56 Active Optical Splitter Cable (850nm, MMF, LSZH)

Name: HPE (Mellanox) P26659-B21 Compatible AOC 3m (10ft) InfiniBand HDR 200Gb/s to 2x100Gb/s QSFP56 to 2xQSFP56 Active Optical Splitter Cable (850nm, MMF, LSZH)
Brand: Naddod
SKU: 13509
Price: 581.00 USD
Availability: InStock
Rating: 5.0 (18 reviews)

#13509

Model: Q2Q56-200G-A3H

Sold: 2802

In Stock: 1230

$ 581.00

Technology:

InfiniBand

InfiniBand

Brand:

HPE (InfiniBand)

HPE (InfiniBand)

Length:

3m (10ft)

3m (10ft)

Item Spotlights

100% verified by the original, perfectly compatible with NVIDIA QM8700/8790 devices.
Tested for compatibility with multiple firmware versions, compliant with IBTA Industrial BER standards.
Free test environment and samples are available to experience the high-quality product performance.
Complies with QSFP56 MSA and RoHS protocols, providing a reliable and sustainable solution.
30-Day Free Return, 1-Year Free Replacement, 3-Year Warranty, Lifetime After-sales Technical Support.

HPE (Mellanox) P26659-B21 Compatible AOC 3m (10ft) InfiniBand HDR 200Gb/s to 2x100Gb/s QSFP56 to 2xQSFP56 Active Optical Splitter Cable (850nm, MMF, LSZH)

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Specifications

Applications

Product Highlights

Questions & Answers

Customer Reviews

Resources

Specifications

Applications

Product Highlights

Questions & Answers

Customer Reviews

Resources

Description

NADDOD's HPE (Mellanox) P26659-B21 Compatible 3m (10ft) 200G InfiniBand HPC Breakout Active Optical Cable (QSFP56 to 2xQSFP56, OM3 MMF)

Mellanox® MFS1S50-VxxxE is a QSFP56 VCSEL-based (Vertical Cavity Surface-Emitting Laser), cost-effective 200Gb/s to 2x100Gb/s active optical splitter cable (AOC) designed for use in InfiniBand HDR and 200GbE Ethernet systems. NADDOD offers optimal Mellanox MFS1S50-H001E/MFS1S50-H001V Compatible 1m (3ft) 200G QSFP56 to 2X100G QSFP56 Breakout HDR AOC for QM8700/QM8790, MCX653106A-HDAT-SP/MCX653105A-HDAT-SP/MCX653106A-ECAT-SP/MCX653105A-ECAT-SP, it can be perfectly adapted to NVIDIA switches and NICs, providing higher transmission efficiency in supercomputers and large-scale systems with strict requirements to guarante 100% compatibility between connectors and devices, and ensure stable transmission and high reliability of the network. This active optical splitter cable complies with QSFP-MSA and 200GBASE-SR4 specifications.

Specifications

Form Factor

QSFP56 to 2xQSFP56

Cable Length

3m~100m

Commercial Temperature Range

0~70°C(32 to 158°F)

Wavelength

850nm

Jacket Material

LSZH

Power Consumption

4.35W

Minimum Bend Radius

30mm

Application

IB HDR,200G Ethernet Compliant

Connectivity Solutions

Unmatched Performance with NVIDIA Quantum HDR Switch and ConnectX-6 InfiniBand

Based on the NVIDIA Quantum HDR switch, ConnectX-6 HDR100 InfiniBand smart network cards, and a flexible 200Gb/s InfiniBand end-to-end solution, this setup delivers high throughput bandwidth and ultra-low network transmission latency. It provides unmatched performance in High-Performance Computing (HPC), AI, and massive-scale cloud infrastructure while reducing costs and complexity.

NVIDIA Quantum QM8700，NVIDIA Quantum QM8790

Applications

Product Highlights

100% Compatible Tested by Original NVIDIA/Mellanox InfiniBand Environment

With NVIDIA/Mellanox InfiniBand NDR/HDR/EDR all series switches and NICs, NADDOD Test Center have extensively tested every part by live GPU and NVIDIA/Mellanox switching systems to guarantee its performance and ensure our InfiniBand networking products' 100% compatibility.

MQM9700-NS2FMQM9700-NS2RMQM9790-NS2FMQM9790-NS2R

MQM8700-HS2FMQM8700-HS2RMQM8790-HS2FMQM8790-HS2R

MSB7800-ES2FMSB7800-ES2RMSB7890-ES2FMSB7890-ES2R

MCX653105A-HDATMCX653106A-HDATMCX653106A-HCATMCX654105A-HCAT

Why NADDOD IB products？

NADDOD's 200G InfiniBand HDR AOC provides exactly the same technology and performance standards including low power consumption, high bandwidth, high density, lowest latency, and insertion loss as NVIDIA/Mellanox for full compatibility with InfiniBand systems. Bandwidth tests and latency tests in the HDR network environment are verified by NVIDIA/Mellanox equipment connection, and the practical cases of supercomputing application solutions associated with InfiniBand products of NADDOD service are verified to be fully comparable to the performance and quality of the original.

Unique provider for customizing in hardware

NADDOD HPC solutions accelerate global network progress

NADDOD continuously achieves efficient integration with NVIDIA products and solutions in cloud computing, artificial intelligence, HPC, and other areas. In data-intensive applications, NADDOD's high-performance networking products have been deployed to the core of national well-known supercomputing centers in January 2022, and the solutions include high-performance switches, optical connectors and NICs to support renowned supercomputing centers and undertake various large-scale scientific and engineering computing tasks with high-performance networking.

Questions & Answers

Ask a Question

Can the Q2Q56-200G-AOCH cable connect the QM8700 HDR and QM7800 EDR switches?

No, it cannot. The 100G end of this breakout cable is HDR100, which uses 2x50G PAM4 modulation. The QM7800 EDR switch operates at a 100G rate using 4x25G NRZ modulation, which is not compatible. It is recommended to use the QM8700 HDR switch for devices with a 100G end, as it can be backward-compatible with HDR100.

If hypothetically we had a problem where we don’t know if the issue is with the NADDOD cables or with the Mellanox switches, or maybe Mellanox switch failure due to cable's problem, would you provide us technical support？

Of course. No matter what problem you have, you can just contact us directly. NADDOD will provide technical support: including switch and network configuration services to help you find out and solve problems.And please make sure: AOC/DAC cables or transceivers are networking interconnection accessories, which essentially are just a connection of signal transmission and don't cause any hardware or software problems to the original devices. NADDOD Test Center recreates a 100% original environment for testing all parts of our IB products to provide customers the highest quality and performance.

Whether the InfiniBand cables MFS1S50-H001E can be used on Ethernet switches?

Yes, InfiniBand cables MFS1S50-H001E can be used for both IB and Ethernet, but Ethernet cables can only be used for Ethernet. NADDOD provides both high cost-effective IB and Ethernet cables for your options.

Customer Reviews

4.8

5 Reviews

5 Star
60%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%

All Reviews (5)

l***k
Verified Purchase
l***k
Verified Purchase
4.5
When I insert the AOC cable into the switch and network card ports, they connect immediately without requiring a restart.
Helpful (10)Comments
h***6
Verified Purchase
h***6
Verified Purchase
4.5
It is reasonably priced, offers good product quality, and has fast delivery. I highly recommend it.
Helpful (4)Comments
g***g
Verified Purchase
g***g
Verified Purchase
5.0
NADDOD continues to deliver excellent service and fast shipping, and we are highly satisfied with the ordering experience.
Helpful (10)Comments
f***1
Verified Purchase
f***1
Verified Purchase
5.0
This cable has helped me establish a solid connection between my EDR network card and HDR switch.
Helpful (9)Comments
o***6
Verified Purchase
o***6
Verified Purchase
5.0
I have made multiple purchases of this branch cable from NADDOD because it consistently provides stable performance.
Helpful (5)Comments

Resources

Q2Q56-200G-AOCH Datasheet

Quality Certification

What We Supply