Description
The NVIDIA MMS4X00-NM16 is an 800Gb/s Ethernet twin-port OSFP DR8 single-mode transceiver. It uses eight 100G-PAM4 channels over a single MPO-16/APC connector and 8 single-mode fibers. It reaches up to 500m, a figure that assumes two optical patch panels in the link. Its twin internal transceiver engines enable 64 ports of 800Gb/s in a 64-cage Spectrum-4 switch, and the finned-top shell provides the extra cooling these air-cooled switches require. Its main use is linking Spectrum-4 switches together.
Technical Specifications:
| Specification | Details |
|---|---|
| Brand | NVIDIA |
| MPN | MMS4X00-NM16 |
| NVIDIA SKU | 980-9I30J-F4NM00 |
| Product Type | Twin-Port OSFP Optical Transceiver, Single-Mode |
| Protocol | Ethernet |
| Data Rate | 800Gb/s |
| Optical Interface | DR8, 8 x 100G-PAM4 |
| Signaling Rate per Lane | 53.125 GBd |
| Laser | 1310nm EML |
| Optical Connector | Single MPO-16/APC |
| Reach | Up to 500m |
| Form Factor | OSFP, finned top (OSFP MSA Rev 1.12) |
| Max Power | 17W (1.5W low-power sleep mode) |
| Supply Voltage | 3.3V |
| Operating Case Temperature | 0Β°C to 70Β°C |
| Storage Temperature | -40Β°C to 85Β°C |
| Management | CMIS |
| Laser Safety | Class 1 |
| Hot Pluggable | Yes |
| Compliance | RoHS |
| Typical Use | Linking air-cooled Spectrum-4 switches |
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some productsβsuch as custom orders, special-order items, audio gear, software, and LED video wallsβare non-returnable. Non-defective returns may be subject to a 20β30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
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- Authorized procurement & logistics coordination
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Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
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