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Reef Optics

Reef Optics 100GBASE-CWDM4 QSFP28 Optical Transceiver MMA1L30-CM 1310nm 2km LC SMF - NVIDIA Mellanox Compatible

Regular price $299.06 USD
Regular price Manufacturer list price for new Sale price $299.06 USD
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In Stock Ships in 48 Hours 10-Year Warranty
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Description

100GBASE-CWDM4 QSFP28 Optical Transceiver — NVIDIA Mellanox Compatible

Save up to 80% versus OEM pricing without sacrificing performance. This Reef Optics 100G QSFP28 CWDM4 transceiver is a drop-in replacement for the NVIDIA Mellanox MMA1L30-CM, delivering reliable 100Gbps connectivity over single-mode fiber — backed by Reef Telecom's industry-leading 10-year warranty.

Key Specifications

  • Data Rate: 100Gbps (4x 25.78Gbps NRZ lanes)
  • Form Factor: QSFP28, hot-pluggable, MSA compliant
  • Wavelength: CWDM4 — 1271nm, 1291nm, 1311nm, 1331nm
  • Max Distance: Up to 2km over single-mode fiber (SMF)
  • Connector: Duplex LC/UPC
  • Power Consumption: ≤3.5W
  • DDM/DOM: Digital Diagnostic Monitoring supported via I2C
  • Standards: IEEE 802.3bm, CWDM4 MSA, SFF-8665, SFF-8636
  • Compatible Part: NVIDIA Mellanox MMA1L30-CM

Applications

Ideal for data center interconnects (DCI), high-performance computing (HPC), InfiniBand EDR links, enterprise core and distribution networks, and campus backbone connections. Supports 100G-to-100G switch-to-switch and switch-to-adapter deployments on ConnectX-5 adapters and Switch-IB 2 platforms.

Free shipping on orders over $300. Every Reef Optics transceiver is tested for compatibility and ships with our 10-year warranty for total peace of mind.

Specs & Details

Condition--
Warranty10 Years
UPC
Part NumberMMA1L30-CMT

Shipping & Warranty

Free ground shipping on orders over $300. Same-day shipping on orders placed before 4PM EST.

All products include our industry-leading 10 Year Warranty backed by Reef Telecom.

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