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Product Details
Nvidia Mellanox QSFP-DD Module - For Data Networking, Optical Network - 1 x LC Duplex 400GBase-FR4/100GBase- Network - Optical Fiber - Single-mode - 400 Gigabit Ethernet - 100GBase-X, 400GBase-FR4 - 400 Gbit/s - 2 km Maximum Distance
NVIDIA Mellanox LinkXEthernet Optical Transceivers | Discover the next generation of transceivers for GPU-accelerated computing.
NVIDIA®Mellanox®LinkX® Optics Ethernet transceivers are used to create high-speed, 100G-400G links supporting every configuration, reach, and speed in networks requiring detachable optical connectors. LinkX transceivers are designed to create high-speed 25G-400G optical links in Ethernet switching networks, Ethernet storage fabrics (ESF) linking hard-disk-drive (HDD) and flash memory subsystems, and NVIDIA GPU-based, end-to-end AI systems. All transceivers are extensively tested in live GPU and switching systems and used in NVIDIA-Certified Systems™.
Long Reaches and Many Configurations
Transceivers are available in one, four, and eight channels in non-return-to-zero (NRZ) and 50G-4-level pulse-amplitude-modulation (PAM4) for 850nm multi-mode and 1310nm single-mode in small form-factor pluggable (SFP), quad small form-factor pluggable (QSFP), and QSFP double density (QFSP-DD) form factors.
100GbE DR1 500m transceiver has 1x 100G-PAM4 LC 1310nm optics and includes an internal gearbox to convert to 4x 25G NRZ electrical output. It's often used with 400G DR4 transceivers with splitter fibers to link new 400G-PAM4 systems to legacy 100G (4x 25G-NRZ)-based systems.
With 100 percent factory testing in end-to-end configurations, all LinkX transceivers offer extremely low BER compared to industry standards and competitors. There are a wide variety of transceiver options available for GPUs, CPUs and storage networks in every data center configuration.
Highlights | PORT SPEEDS
10G-400Gb/s
FORM FACTORS
SFP, QSFP,QSFP-DD
OPTICAL CONNECTORS
LC, MPO
MODULATION TYPES
10/25G NRZ,50G-PAM4
Connectorized Transceivers for Long-Reach Links
Transceivers are widely used in data centers to connect NVIDIA GPU-based AI systems to top-of-rack (TOR) switches, to leaf-spine and spine-super spine switches in link budgets requiring large optical power or long fiber reaches. The 500m PSM4/DR4, 2km CWDM4/FR4, and 10km LR4 are used to traverse complex networks over long single-mode fiber reaches. Short-reach runs up to 100m along system rows and the multi-mode SR/SR4/SR8 versions are the most popular, low-cost options.
- Key FeaturesExtensively tested in live NVIDIA switching and GPU-based systems
- Low-cost, low- latency, long reaches
- Extensive 25/50/100/200/400G product offering for every need
- Tested and certified in NVIDIA GPU, DGX™, EGX™, and DPU systems
Benefits
- Many parts designed and manufactured by LinkX Optics
- 100 percent factory tested in live switching and GPU-based systems
- Designed to beyond IEEE industry BER standards for reliable operation under harsh operating conditions
High-Speed Interconnects
The latest rapid growth in data center traffic and cloud computing has resulted in tremendous increases in machine-to-machine traffic due to rapid adoption of server virtualization, software-defined networks (SDNs), and in-cloud computing. Now add the massive bandwidth requirements for networking terabytes of data for training Artificial Intelligence (AI) machine learning (ML) GPU-based systems.
This is driving massive demands for high-bandwidth and low-latency networks. High-speed DAC and AOC cables and optical transceiver interconnects are playing a critical role in these modern data center technologies. Learn more with this 38-page e-book packed with details on Ethernet DACs, AOCs, and optical transceivers.
- 100GBase-X network technology for reliable connectivity with maximum productivity
- 400 Gigabit Ethernet Ethernet technology for increasing efficiency with the quicker transfer and sharing of information
- Optical fiber cable compatible - Spans afar and provides speedy data transmission rates between servers and network components
- For transmitting data at gigabit speed over hundreds of miles with little integrity loss, single-mode fiber optic is an ideal solution
- QSFP-DD offers enhanced dependability with maximum productivity
- QSFP-DD with data networking application/usage for maximum dependability and convenience
Shipping & Return
Return Policy
You need to have a Return Authorization (RA) number before returning any products to HSSL Technologies.
For a hard copy of this form and a shipping label, please include your request in the form below.
You can also request an RA online by submitting an RA Request via email. Once you have provided HSSL Technologies with the appropriate information, we will contact you with an assigned RA number.
Defective or DOA Products
DOA or defective products are returned for REPLACEMENT ONLY with the same product/model. Deviations from this policy may result in a 20% Returns Processing Service Charge.
- Defective products must be in the original factory carton with all original packing materials.
- The Return Authorization number must be on the shipping label, not the carton. Please do not write on the carton.
- Returns must be shipped freight prepaid. Products received freight collect, without an RA number, or not approved for return will be refused.
- Return Authorization numbers are valid for fourteen (14) days only. Products returned after expiration will be refused.
- HSSL credits are based on the purchase price or current price, whichever is lower.
General Return Terms
You may return most new, unopened items within 30 days of delivery for a full refund. We will also pay return shipping costs if the return is a result of our error (e.g., you received an incorrect or defective item).
You should expect to receive your refund within approximately six weeks of giving your package to the return shipper. This period includes:
- 5–10 business days for us to receive your return from the shipper
- 3–5 business days for us to process your return
- 5–10 business days for your bank to process the refund
If you need to return an item, please Contact Us with your order number and product details. We will respond quickly with instructions for returning items from your order.
Shipping Policy
We can ship to virtually any address in the world. Note that there are restrictions on some products, and certain products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates based on the availability of your items and the shipping options you select. Depending on the provider, estimated shipping dates may appear on the shipping quotes page.
Please also note that shipping rates for many items are weight-based. The weight of each item can be found on its product detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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My product is missing parts.
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When will my backorder arrive?
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