NVIDIA Mellanox MMA2P00-ASHT Compatible 25G SFP28 SR Optical Transceiver
Save on enterprise-grade 25GbE connectivity with this Reef Optics MMA2P00-ASHT compatible SFP28 transceiver. Designed as a cost-effective, fully compatible replacement for the original NVIDIA Mellanox module, it delivers reliable 25 Gigabit Ethernet performance for data center and high-performance computing environments.
Key Specifications
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Data Rate: 25Gb/s (25GBASE-SR)
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Wavelength: 850nm VCSEL transmitter
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Max Distance: 100m over OM4 MMF / 70m over OM3 MMF
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Connector: Duplex LC/UPC
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Form Factor: Hot-pluggable SFP28
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Temperature Range: Extended high-temp up to 85°C
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Diagnostics: Built-in Digital Optical Monitoring (DOM/DDM)
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Compliance: SFP28 MSA, IEEE 802.3by, RoHS
Why Buy from Reef Telecom?
- 🛡️ 10-Year Warranty — Industry-leading coverage on all Reef Optics transceivers
- 🚚 Free Shipping on orders over $300
- ✅ 100% compatibility guaranteed with NVIDIA Mellanox ConnectX-4/5/6 NICs, Spectrum switches, and other Mellanox SFP28 ports
Ideal Use Cases
Deploy in 25GbE data center top-of-rack connections, server-to-switch links, high-performance computing clusters, and storage networks. Compatible with Mellanox ConnectX adapter cards, Spectrum switches, routers, and line cards requiring SFP28 25G SR modules.
