Description
The NVIDIA MMA2P00-AS is a hot-pluggable SFP28 optical transceiver designed for high-performance 25GbE Ethernet connectivity over multimode fiber. Operating at a nominal wavelength of 850 nm, it supports transmission distances of up to 100 meters over OM4 and 70 meters over OM3 multimode fiber at 25Gb/s.
Built with Mellanox integrated circuit technology, the MMA2P00-AS delivers high performance with low power consumption of up to 1.0W. It features selectable retiming for both transmit and receive paths, programmable transmitter input equalization, receiver output emphasis, and digital diagnostic monitoring.
The transceiver uses a duplex LC/UPC optical interface and supports a standard SFP28 electrical connection to the host system. It is compliant with IEEE 802.3 10/25GBASE-SR, SFF-8402, and SFF-8472 specifications, making it suitable for reliable high-speed data center and networking applications.
Key Features
- Up to 25Gb/s data rate
- 850 nm nominal wavelength
- Up to 100 m on OM4 multimode fiber
- Up to 70 m on OM3 multimode fiber
- Duplex LC/UPC optical receptacle
- Standard SFP28 form factor
- Selectable Tx and Rx retiming
- Programmable Rx output emphasis
- Programmable Tx input equalizer
- Digital diagnostic monitoring
- 3.3V power supply
- Maximum power consumption: 1.0W
- SFP28 Power Level 1
- Hot-pluggable design
- Class 1 laser safety
- RoHS compliant
- IEEE 802.3 10/25GBASE-SR compliant
- SFF-8402 compliant
- SFF-8472 compliant management interface
Technical Specifications
| Specification | Details |
|---|---|
| Brand | NVIDIA |
| Part Number / SKU | MMA2P00-AS |
| Product Type | Optical Transceiver |
| Form Factor | SFP28 |
| Network Standard | 10/25GbE |
| Maximum Data Rate | Up to 25Gb/s |
| Optical Technology | Multimode Fiber (MMF) |
| Nominal Wavelength | 850 nm |
| Optical Connector | Duplex LC/UPC |
| Maximum Distance – OM4 | Up to 100 m at 25Gb/s |
| Maximum Distance – OM3 | Up to 70 m at 25Gb/s |
| Electrical Interface | Standard SFP28 |
| Retiming | Selectable Tx and Rx retiming at 25Gb/s |
| Tx Features | Programmable input equalizer and input squelch |
| Rx Features | Programmable output amplitude and pre-emphasis |
| Digital Diagnostics | Temperature, supply voltage, and optical power monitoring |
| Management Interface | Two-wire I²C interface |
| Supply Voltage | 3.3V |
| Maximum Power Consumption | 1.0W |
| Power Level | SFP28 Power Level 1 |
| Hot-Pluggable | Yes |
| Laser Safety | Class 1 |
| RoHS Compliant | Yes |
| IEEE Compliance | IEEE 802.3 10/25GBASE-SR |
| SFP28 Compliance | SFF-8402 |
| Management Compliance | SFF-8472 |
Payment & Security
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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 products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
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
- Technology lifecycle & refresh planning
- Long-term service level agreements
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