NVIDIA Mellanox MMA1T00-C100D 100GBASE-LR4 QSFP28 Optical Transceiver
Save significantly on the genuine NVIDIA Mellanox MMA1T00-C100D 100G LR4 transceiver — fully tested, certified refurbished, and backed by Reef Telecom's industry-leading 10-year warranty. This QSFP28 single-mode fiber optic module delivers 100 Gigabit Ethernet connectivity over distances up to 10km, ideal for inter-building links, campus backbone networks, and metro-area data center interconnects.
Technical Specifications
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Part Number: MMA1T00-C100D
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Form Factor: QSFP28
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Data Rate: 100Gbps (4x 25Gbps LAN WDM channels)
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Standard: IEEE 802.3ba 100GBASE-LR4 / CAUI-4
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Wavelength: 1310nm (LAN WDM: 1271, 1291, 1311, 1331nm)
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Max Distance: 10km over single-mode fiber (SMF / OS2)
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Connector: Duplex LC/UPC
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Digital Diagnostics: DDM/DOM via I2C interface
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Power Consumption: ≤3.5W typical
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Operating Temperature: 0°C to 70°C (commercial)
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Compliance: QSFP28 MSA, SFF-8636, RoHS-6
Compatibility
NVIDIA-validated for use in Mellanox Spectrum SN2000, SN3000, and SN4000 series switches, as well as ConnectX-5 and ConnectX-6 network adapters. Also compatible with any standards-compliant QSFP28 100G port from third-party vendors.
Why Buy Refurbished from Reef Telecom?
- 10-year warranty on all refurbished transceivers
- Free shipping on orders over $300
- 100% functionality tested before shipment
- Significant cost savings vs. new OEM pricing
