MMA1L30-CM Mellanox 100G QSFP28 CWDM4 LC Duplex 2km Optical Transceiver

The Mellanox MMA1L30-CM is a 100 Gigabit Ethernet optical transceiver designed to deliver high-speed data transmission over moderate distances. It’s built to operate over single-mode fiber with CWDM4 technology, enabling efficient use of wavelength division multiplexing for longer reach.

Often found in data centers and enterprise network environments, this transceiver fits into QSFP28 ports to provide reliable 100G connectivity. Network engineers and IT professionals rely on this module for upgrading network infrastructure or expanding bandwidth capacity.

Key Features

• Uses four CWDM wavelengths to support 2km transmission on single-mode fiber
• Compact QSFP28 form factor compatible with standard 100G ports
• Employs LC duplex connectors for easy fiber interface
• Operates within the 100G Ethernet standards ensuring broad device compatibility
• Low power consumption suitable for dense data center setups

This transceiver is typically deployed in campus networks and data center interconnects where medium-range optical links are needed. Its design helps network operators maintain high throughput while keeping fiber infrastructure simpler by using wavelength multiplexing.

In practice, it serves as a reliable link in high-performance networking gear, supporting large-scale data transfers without added complexity.