MMA1B00-C100.2 Mellanox Compatible, 100G QSFP28 SR1.2 Transceiver - 100m
Warranty: Lifetime
Quick answer: The MMA1B00-C100.2 Mellanox-compatible module is a 100G QSFP28 SR1.2 BiDi optic that runs 100 Gigabit Ethernet over a single pair of multimode fibers with a duplex LC connector, up to 70 m on OM3, 100 m on OM4 and 150 m on OM5, with DOM. It is coded for NVIDIA/Mellanox switches and ConnectX adapters. Resilient Tec sells it new, with a lifetime warranty and free US shipping from Knoxville, TN.
Mellanox Compatible 100G QSFP28 SR1.2 Transceiver - 100 Meters
This third-party 100G QSFP28 SR1.2 transceiver is fully compatible with Mellanox MMA1B00-C100.2, delivering 100GbE connectivity over multimode fiber (MMF) up to 150 meters over OM5 MMF. Ideal for enterprise networking, AI/HPC clusters, hyperscale data centers, and high-bandwidth Ethernet deployments requiring reliable high-speed optical interconnects.
Built to MSA standards, it features an LC Duplex UPC connector and digital diagnostics (DOM) support. Backed by our lifetime warranty and rigorous testing—enjoy significant savings versus genuine Mellanox OEM optics while maintaining reliable, high-performance connectivity.
Key Features
- Massive Cost Savings: Premium compatible optics at a fraction of OEM pricing—ideal for scaling enterprise and AI networking environments affordably.
- Plug-and-Play Compatibility: Pre-programmed EEPROM enables seamless deployment with Mellanox/NVIDIA networking platforms.
- High-Speed 100GbE Performance: Delivers reliable 100Gb Ethernet connectivity for enterprise networks, AI clusters, and data center fabrics.
- Extended Multimode Reach: Supports up to 150m over OM5 MMF / 100m over OM4 MMF / 70m over OM3 MMF.
- Optimized for Data Centers: Ideal for hyperscale deployments, spine-leaf architectures, and high-throughput storage fabrics.
- Digital Optical Monitoring: DOM/DDM support enables real-time monitoring of transceiver health and performance.
Technical Specifications
- Data Rate: 100GbE
- Form Factor: QSFP28
- Wavelength: 855nm, 908nm
- Connector: LC Duplex UPC
- Reach: Up to 150m over OM5 MMF / 100m over OM4 MMF / 70m over OM3 MMF
- Fiber Type: Multimode Fiber (MMF)
- Power Consumption: 3.5W
- 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 systems, including:
- Mellanox/NVIDIA networking platforms
- NVIDIA/Mellanox ConnectX adapters
- Enterprise Ethernet networks
- AI and HPC cluster environments
- Hyperscale and cloud data center deployments
Requires LC Duplex 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
Can I reuse my existing duplex LC multimode fiber?
Yes. That is the main reason to choose SR1.2: it runs 100G over the same two-fiber LC cabling used for 10G and 40G, so no MPO trunks are needed.
SR1.2 or SR4: which do I need?
SR4 needs an 8-fiber MPO trunk but the optics usually cost less. SR1.2 costs more per optic but reuses duplex LC fiber. Both ends of a link must use the same type.
Is it for Ethernet or InfiniBand?
Ethernet (100GbE). For 100G EDR InfiniBand over MPO fiber, use an EDR SR4 optic such as the MMA1B00-E100.
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-C100.2 Mellanox-compatible module is a 100G QSFP28 SR1.2 BiDi optic that runs 100 Gigabit Ethernet over a single pair of multimode fibers with a duplex LC connector, up to 70 m on OM3, 100 m on OM4 and 150 m on OM5, with DOM. It is coded for NVIDIA/Mellanox switches and ConnectX adapters. Resilient Tec sells it new, with a lifetime warranty and free US shipping from Knoxville, TN.
Mellanox Compatible 100G QSFP28 SR1.2 Transceiver - 100 Meters
This third-party 100G QSFP28 SR1.2 transceiver is fully compatible with Mellanox MMA1B00-C100.2, delivering 100GbE connectivity over multimode fiber (MMF) up to 150 meters over OM5 MMF. Ideal for enterprise networking, AI/HPC clusters, hyperscale data centers, and high-bandwidth Ethernet deployments requiring reliable high-speed optical interconnects.
Built to MSA standards, it features an LC Duplex UPC connector and digital diagnostics (DOM) support. Backed by our lifetime warranty and rigorous testing—enjoy significant savings versus genuine Mellanox OEM optics while maintaining reliable, high-performance connectivity.
Key Features
- Massive Cost Savings: Premium compatible optics at a fraction of OEM pricing—ideal for scaling enterprise and AI networking environments affordably.
- Plug-and-Play Compatibility: Pre-programmed EEPROM enables seamless deployment with Mellanox/NVIDIA networking platforms.
- High-Speed 100GbE Performance: Delivers reliable 100Gb Ethernet connectivity for enterprise networks, AI clusters, and data center fabrics.
- Extended Multimode Reach: Supports up to 150m over OM5 MMF / 100m over OM4 MMF / 70m over OM3 MMF.
- Optimized for Data Centers: Ideal for hyperscale deployments, spine-leaf architectures, and high-throughput storage fabrics.
- Digital Optical Monitoring: DOM/DDM support enables real-time monitoring of transceiver health and performance.
Technical Specifications
- Data Rate: 100GbE
- Form Factor: QSFP28
- Wavelength: 855nm, 908nm
- Connector: LC Duplex UPC
- Reach: Up to 150m over OM5 MMF / 100m over OM4 MMF / 70m over OM3 MMF
- Fiber Type: Multimode Fiber (MMF)
- Power Consumption: 3.5W
- 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 systems, including:
- Mellanox/NVIDIA networking platforms
- NVIDIA/Mellanox ConnectX adapters
- Enterprise Ethernet networks
- AI and HPC cluster environments
- Hyperscale and cloud data center deployments
Requires LC Duplex 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
Can I reuse my existing duplex LC multimode fiber?
Yes. That is the main reason to choose SR1.2: it runs 100G over the same two-fiber LC cabling used for 10G and 40G, so no MPO trunks are needed.
SR1.2 or SR4: which do I need?
SR4 needs an 8-fiber MPO trunk but the optics usually cost less. SR1.2 costs more per optic but reuses duplex LC fiber. Both ends of a link must use the same type.
Is it for Ethernet or InfiniBand?
Ethernet (100GbE). For 100G EDR InfiniBand over MPO fiber, use an EDR SR4 optic such as the MMA1B00-E100.
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-E100 compatible, 100G EDR InfiniBand SR4 transceiver
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