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You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
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Product Overview
NVIDIA MMS4X00-NM 800gbps Twin-port Osfp 2x400gb/s Single Mode Dr8 500m
Overview
The NVIDIA MMS4X00-NM Is An Infiniband And Ethernet 800gb/s, 2x400gb/s Twin-port Osfp, Dr8 Single Mode, Parallel, 8-channel Transceiver Using Two, 4-channel Mpo-12/apc Optical Connectors At 400gb/s Each. The Parallel Single Mode, Datacenter Reach 8-channel (dr8) Design Uses 100g-pam4, Modulation And Has A Maximum Fiber Reach Of 500-meters Using 8 Single Mode Fibers,the 500-meter Length Assumes Two Optical Patch Panels In The Link,the Twin-port Dr8 Transceiver Is A Key NVIDIA Innovation With Two Internal Transceiver Engines Enabling 64-ports Of 400gb/s In A 32-osfp Cage Quantum-2 Switch. Spectrum-4 Switches Have 32 Or 64 Cages And Enable 64-128 400g Ports. The Transceiver Firmware Supports Both Infiniband And Ethernet And Is Automatically Enabled Depending On The Protocol Of The Switch Attached To The Quantum-2 And Spectrum-4 Switches Require Finned-top Osfp Shells For Extra Transceiver Cooling The Main Application For MMS4X00-NM Is Linking Two Switches Together From 100-to-500-meter Link Length 500-meter Transceivers Have Purple Marking. A Flat Top Version (-nm-flt) Is Offered For Dgx-h100 Systems The 500-meter MMS4X00-NM Part Is Similar To The 100-meter Mms4x00-ns, Only Extensively Tested Up To 500-meters Use Cases And May Employ A Different Error Correction Scheme.the Transceiver Combinations Guarantee Optimal Operation In NVIDIA End-to-end Infiniband Systems And A Rigorous Production Tested To Ensure The Best Out-of-the-box Installation Experience, Performance, And Durability.
Key Features
800g Dr8 Single Mode Transceiver
8-channels Of 100g-pam4 Electrical Modulation
Two Mpo-12/apc Optical Connectors
Two Ports Of 4-channel 100g-pam4 Optical Modulation
Supports Two Straight 400gb/s Fiber Cables For 800gb/s
Finned-top Osfp For Air-cooled Switches
1310nm Eml Laser
500m Max Reach
17-watts Max Power
1.5 Watt Low-power Sleep Mode
Single 3.3v Power Supply
Class 1 Laser Safety
Hot Pluggable, Rohs Compliant
Osfpmsa.org Compliant
Cmis 4.0 Compliant
Case Temperature Range Of 0°c To +70°c
Applications
Used To Link Quantum-2 Or Spectrum-4 Air-cooled Switches Together.
Condition:
Brand New.
Availability:
In Stock.
Our Warranty:
90 Days.
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You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its 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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