NVIDIA InfiniBand MMS4X00-NS Compatible OSFP 800G DR8+ PAM4 2x DR4+ 1310nm 2km Twin-port Dual MTP/MPO-12 SMF NDR Closed Top Transceiver for QM9790/9700 Switches
NVIDIA InfiniBand MMS4X00-NS Compatible OSFP 800G DR8+ PAM4 Transceiver (2x DR4+, 1310nm, 2km, Dual MPO-12/APC, DOM, Closed Top)
The NVIDIA MMS4X00-NS compatible 800G OSFP DR8+ ( also known as XDR8 ) is an InfiniBand and Ethernet 800Gb/s, 2x400Gb/s Twin-port OSFP with top closed fin designed for 2km optical communication applications. The module converts 8 channels of 100Gb/s (PAM4) electrical input data to 8 channels of parallel optical signals, each capable of 100Gb/s operation for an aggregate data rate of 800Gb/s. Reversely, on the receiver side, the module converts 8 channels of parallel optical signals of 100Gb/s each channel for an aggregate data rate of 800Gb/s into 8 channels of 100Gb/s (PAM4) electrical output data.
An optical fiber cable with dual MPO-12 connector can be plugged into the OSFP112 DR8+ module receptacle. Proper alignment is ensured by the guide pins inside the receptacle. The cable usually cannot be twisted for proper channel to channel alignment. Electrical connection is achieved through an OSFP MSA-compliant edge type connector.
I2C interface is supported to read and control the status of this product. (Please note The Quantum-2 and Spectrum-4 switches require finned-top OSFP shells for extra transceiver cooling.)
Product Features
- Qualified for InfiniBand NDR End-to-End Systems
- Built-in Broadcom 7nm DSP Chip, Max. Power Consumption 16W
- Finned-Top OSFP Used in Quantum-2 Air-Cooled Switches
- Support 800G-to-800G for Switch-to-Switch or 800G-to-Two 400G Links to ConnectX-7
- 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
Product Details
| NVIDIA Compatible | MMS4X00-NS | Vendor Name | LightOptics® |
| Form Factor | OSFP | Max Data Rate | 850Gbps (8x 106.25Gbps) |
| Wavelength | 1310nm | Max Distance | 2km |
| Modulation Format | PAM4 | Host Required | FEC |
| Connector | Dual MTP/MPO-12 APC | Voltage Supply | 3.3V |
| Cable Type | SMF | DDM Support | Yes |
| Transmitter Type | EML | Receiver Type | PIN |
| TX Power | -3.1~+4dBm | RX Power | -7.1~+4dBm |
| Operation Temperature | 0 to 70°C (32 to 158°F) | Maximum Power | < 16W |
| Protocols | CMIS Rev 5.0, IEEE P802.3ck and IEEE 802.3cu | Application | 800G Ethernet, Data Center Interconnect, Infiniband Interconnects |
Worldwide FREE Shipping on orders over US$179
We offer FREE shipping on orders over US$179 WORLDWIDE by FedEx, DHL or UPS! We ship orders Monday through Friday from our warehouses. Most of the orders will be processed and shipped within 1~2 business days, excluding some custom items. The specific shipping time varies on the destination, shipping service you choose, and customs clearance. If you have a strict delivery time requirement, you may contact the sales representative before your purchase, and we will recommend you an appropriate shipping method. According to shipping methods, delivery time around the world is estimated as follows:
- FedEx Estimated 3-6 business days
- DHL Estimated 3-6 business days
- UPS Estimated 3-6 business days
Extended 30-day, no-questions-asked Return Policy
We have a 30-day, no-questions-asked return policy for all of our products. If you aren’t satisfied, please contact our team within 30 days of receipt for a refund or replacement. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original and unopened packaging. To initiate a return please contact our customer success team who will issue an RMA number and provide return shipping instructions.
How to Track your orders
Once your package leaves our warehouse, we'll send you a shipment notification email. This email includes the carrier name, tracking number, shipping date and items' details. You can click the tracking number to track your package on the carrier's website, like DHL, FedEx or UPS.