Description
The NVIDIA Mellanox MMS1V00-WM is a single-mode, 4-channel (DR4) QSFP-DD optical transceiver for 400GbE links of up to 500m over single-mode fiber. It converts 8 channels of 50Gb/s PAM4 electrical data into 4 channels of 100Gb/s PAM4 optical signals at a nominal 1310nm wavelength. The optical interface uses four fibers in each direction through a standard MPO-12 connector.
The module complies with IEEE 802.3bs-2017 (400GBASE-DR4 optical and 400GAUI-8 electrical interfaces), QSFP-DD MSA Hardware Rev 5.0 Type 2 housing, and QSFP-DD CMIS Rev 4.0. It provides a two-wire serial interface with digital diagnostic monitoring and is RoHS compliant.
Technical Specifications:
| Specification | Details |
|---|---|
| Brand | NVIDIA Mellanox |
| MPN | MMS1V00-WM |
| Product Type | QSFP-DD Optical Transceiver |
| Protocol | 400GbE (IEEE 802.3bs-2017 400GBASE-DR4 / 400GAUI-8) |
| Electrical Interface | 8 x 50Gb/s PAM4 |
| Optical Interface | 4 x 100Gb/s PAM4 |
| Signaling Rate per Lane | 53.125 GBd (typical) |
| Wavelength | 1310nm |
| Fiber Type | Single-mode, parallel |
| Operating Distance | 2m to 500m |
| Optical Connector | MPO-12 |
| Housing | QSFP-DD MSA HW Rev 5.0, Type 2 |
| Management | QSFP-DD CMIS Rev 4.0, two-wire serial interface with DDM |
| Max Power Dissipation | 12W (1.5W in low-power mode) |
| Supply Voltage | 3.135β3.465V (3.3V typical) |
| Operating Case Temperature | 0Β°C to 70Β°C |
| Storage Temperature | -40Β°C to 85Β°C |
| Relative Humidity | 5% to 95% non-condensing |
| Compliance | RoHS (EU Directive 2011/65/EU) |
| Warranty | 1-year limited hardware warranty |
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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.
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