MMA1B00-E100 Mellanox Compatible, 100G QSFP28 EDR SR4 Transceiver - 100m
Warranty: Lifetime
Quick answer: The MMA1B00-E100 Mellanox-compatible module is a 100G EDR InfiniBand QSFP28 SR4 optic that runs over multimode fiber at 850 nm, up to 70 m on OM3 and 100 m on OM4, through one MPO-12 (UPC) connector, with DOM. It is coded to work in NVIDIA/Mellanox EDR switches and ConnectX adapters that call for MMA1B00-E100. Resilient Tec sells it new, with a lifetime warranty and free US shipping from Knoxville, TN.
Mellanox Compatible 100G QSFP28 EDR SR4 Transceiver - 100 Meters
This third-party 100G QSFP28 EDR SR4 transceiver is fully compatible with Mellanox MMA1B00-E100, delivering 100Gbps InfiniBand EDR connectivity over multimode fiber (MMF) up to 100 meters. Designed for AI/HPC clusters, InfiniBand fabrics, enterprise networking, and hyperscale data center deployments requiring ultra-low latency and high-bandwidth interconnects.
Built to MSA standards, it features an MPO-12 optical interface and digital diagnostics monitoring (DOM) support. Backed by our lifetime warranty and rigorous compatibility testing—enjoy significant savings versus genuine Mellanox OEM optics while maintaining reliable, high-performance connectivity.
Key Features
- Ultra-Low Latency InfiniBand Performance: Engineered for 100Gbps EDR InfiniBand environments supporting AI, HPC, and GPU-intensive workloads.
- Seamless Mellanox Compatibility: Pre-programmed EEPROM enables plug-and-play deployment with Mellanox/NVIDIA networking platforms.
- Optimized for High-Density Data Centers: Ideal for spine-leaf architectures, storage fabrics, and hyperscale cluster interconnects.
- Cost-Effective OEM Alternative: Reduce infrastructure costs while maintaining enterprise-grade optical performance and reliability.
- Reliable Multimode Fiber Connectivity: Supports up to 100m over OM4 MMF and 70m over OM3 MMF using MPO-12 connectivity.
- DOM/DDM Support: Enables real-time optical diagnostics and module performance monitoring.
Technical Specifications
- Data Rate: 100Gbps InfiniBand EDR
- Form Factor: QSFP28
- Wavelength: 850nm
- Connector: MPO-12 UPC
- Reach: Up to 100m over OM4 MMF / 70m over OM3 MMF
- Fiber Type: Multimode Fiber (MMF)
- DOM Support: Yes
- Operating Temperature: 0°C to 70°C
- Standards Compliance: QSFP28 MSA compliant
Compatibility
Programmed for compatibility with Mellanox/NVIDIA and MSA-compliant platforms, including:
- Mellanox/NVIDIA networking platforms
- NVIDIA/Mellanox ConnectX adapters
- AI and HPC cluster environments
- InfiniBand EDR fabrics
- Enterprise and hyperscale data center deployments
Requires MPO-12 multimode fiber cabling (not included).
Need different reach options, compatible optics, or bulk quotes? Contact us—we specialize in high-performance networking solutions for AI, HPC, and data center environments.
Frequently Asked Questions
Is it for InfiniBand or Ethernet?
It is coded as an EDR InfiniBand part. For 100GbE Ethernet links, NVIDIA's matching SR4 part is the MMA1B00-C100D.
What cable does it need?
A 12-fiber MPO trunk with flat (UPC) endfaces on OM3 or OM4 multimode fiber, female on both ends. Angle-polished (APC) MPO cables, such as those built for NVIDIA NDR optics, will not mate with it.
Compatible module or genuine NVIDIA: what is the difference?
This is a new third-party module programmed (coded) to be recognized by NVIDIA/Mellanox equipment that calls for this part number, at a fraction of the NVIDIA-branded price. Choose the genuine NVIDIA part only if your support contract or internal policy requires NVIDIA-branded parts.
What warranty and shipping come with it?
Resilient Tec's lifetime warranty. US standard shipping is free with no minimum, and orders typically arrive in 3 to 5 days.
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Quick answer: The MMA1B00-E100 Mellanox-compatible module is a 100G EDR InfiniBand QSFP28 SR4 optic that runs over multimode fiber at 850 nm, up to 70 m on OM3 and 100 m on OM4, through one MPO-12 (UPC) connector, with DOM. It is coded to work in NVIDIA/Mellanox EDR switches and ConnectX adapters that call for MMA1B00-E100. Resilient Tec sells it new, with a lifetime warranty and free US shipping from Knoxville, TN.
Mellanox Compatible 100G QSFP28 EDR SR4 Transceiver - 100 Meters
This third-party 100G QSFP28 EDR SR4 transceiver is fully compatible with Mellanox MMA1B00-E100, delivering 100Gbps InfiniBand EDR connectivity over multimode fiber (MMF) up to 100 meters. Designed for AI/HPC clusters, InfiniBand fabrics, enterprise networking, and hyperscale data center deployments requiring ultra-low latency and high-bandwidth interconnects.
Built to MSA standards, it features an MPO-12 optical interface and digital diagnostics monitoring (DOM) support. Backed by our lifetime warranty and rigorous compatibility testing—enjoy significant savings versus genuine Mellanox OEM optics while maintaining reliable, high-performance connectivity.
Key Features
- Ultra-Low Latency InfiniBand Performance: Engineered for 100Gbps EDR InfiniBand environments supporting AI, HPC, and GPU-intensive workloads.
- Seamless Mellanox Compatibility: Pre-programmed EEPROM enables plug-and-play deployment with Mellanox/NVIDIA networking platforms.
- Optimized for High-Density Data Centers: Ideal for spine-leaf architectures, storage fabrics, and hyperscale cluster interconnects.
- Cost-Effective OEM Alternative: Reduce infrastructure costs while maintaining enterprise-grade optical performance and reliability.
- Reliable Multimode Fiber Connectivity: Supports up to 100m over OM4 MMF and 70m over OM3 MMF using MPO-12 connectivity.
- DOM/DDM Support: Enables real-time optical diagnostics and module performance monitoring.
Technical Specifications
- Data Rate: 100Gbps InfiniBand EDR
- Form Factor: QSFP28
- Wavelength: 850nm
- Connector: MPO-12 UPC
- Reach: Up to 100m over OM4 MMF / 70m over OM3 MMF
- Fiber Type: Multimode Fiber (MMF)
- DOM Support: Yes
- Operating Temperature: 0°C to 70°C
- Standards Compliance: QSFP28 MSA compliant
Compatibility
Programmed for compatibility with Mellanox/NVIDIA and MSA-compliant platforms, including:
- Mellanox/NVIDIA networking platforms
- NVIDIA/Mellanox ConnectX adapters
- AI and HPC cluster environments
- InfiniBand EDR fabrics
- Enterprise and hyperscale data center deployments
Requires MPO-12 multimode fiber cabling (not included).
Need different reach options, compatible optics, or bulk quotes? Contact us—we specialize in high-performance networking solutions for AI, HPC, and data center environments.
Frequently Asked Questions
Is it for InfiniBand or Ethernet?
It is coded as an EDR InfiniBand part. For 100GbE Ethernet links, NVIDIA's matching SR4 part is the MMA1B00-C100D.
What cable does it need?
A 12-fiber MPO trunk with flat (UPC) endfaces on OM3 or OM4 multimode fiber, female on both ends. Angle-polished (APC) MPO cables, such as those built for NVIDIA NDR optics, will not mate with it.
Compatible module or genuine NVIDIA: what is the difference?
This is a new third-party module programmed (coded) to be recognized by NVIDIA/Mellanox equipment that calls for this part number, at a fraction of the NVIDIA-branded price. Choose the genuine NVIDIA part only if your support contract or internal policy requires NVIDIA-branded parts.
What warranty and shipping come with it?
Resilient Tec's lifetime warranty. US standard shipping is free with no minimum, and orders typically arrive in 3 to 5 days.
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MMA1B00-C100.2 compatible, 100G SR1.2 BiDi transceiver (duplex LC)
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