NVIDIA/Mellanox MMA1B00-E100 Compatible 100G EDR QSFP28 SR4 Optical Transceiver
Upgrade your InfiniBand EDR infrastructure with this high-performance 100Gb/s QSFP28 SR4 optical transceiver from Reef Optics — fully compatible with NVIDIA/Mellanox MMA1B00-E100. Designed for data center and high-performance computing environments, this transceiver delivers reliable 100GbE connectivity at a fraction of OEM cost, backed by Reef Telecom's industry-leading 10-year warranty.
Key Specifications
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Data Rate: 100Gb/s (4x 25.78Gbps channels)
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Form Factor: QSFP28
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Wavelength: 850nm
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Connector: MPO-12/MTP
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Fiber Type: Multimode Fiber (MMF)
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Max Distance: 70m (OM3) / 100m (OM4)
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Protocol: InfiniBand EDR, 100GBASE-SR4
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Compliance: QSFP28 MSA, SFF-8665, SFF-8636
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DOM/DDM: Digital Diagnostic Monitoring supported
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Temperature: Commercial 0°C to 70°C
Compatibility & Use Cases
Drop-in replacement for NVIDIA/Mellanox MMA1B00-E100. Compatible with Mellanox SB7800 Switch-IB 2 switches, ConnectX-5 HCAs, and other InfiniBand EDR platforms. Supports 100G to 4x25G breakout applications. Ideal for supercomputing clusters, HPC networks, data center interconnects, and storage infrastructure.
Free shipping on orders over $300. Every Reef Optics transceiver is tested for 100% compatibility and backed by our 10-year warranty.
