MMA1L10-CR Mellanox Compatible 100GBASE-LR4 QSFP28 Ethernet Optical Transceiver Module.

Mellanox MMA1L10-CR Compatible -Transceiver 

The Mellanox MMA1L10-CR Compatible 100GBASE-LR4 QSFP28 Ethernet Optical Transceiver Module is an advanced, high-performance solution designed for data centers, enterprise networks, and service providers. This optical transceiver module ensures seamless data transmission over long distances, supporting 100 Gigabit Ethernet (100GbE) standards. With its high-density QSFP28 form factor, this module offers low power consumption and excellent performance, making it ideal for high-speed network environments.

Understanding the QSFP28 Form Factor

The QSFP28 (Quad Small Form-Factor Pluggable 28) is a compact, hot-pluggable transceiver used for 100G, 40G, and sometimes even 25G Ethernet applications. Its key advantage is its ability to support high-density networks, offering four lanes of data transmission in a single module. Each lane can transmit at a rate of 25Gbps, giving a combined data rate of 100Gbps.

Hot-Pluggable Design for Maximum Flexibility

The hot-swappable feature of the QSFP28 module ensures that network administrators can replace or upgrade transceivers without powering down the entire system. This is crucial for maintaining network uptime, particularly in large-scale data centers where even minimal downtime can have significant financial impacts.

100GBASE-LR4: Long-Range Data Transmission

The Mellanox MMA1L10-CR compatible 100GBASE-LR4 QSFP28 module is designed for long-range communication, supporting distances of up to 10 kilometers over single-mode fiber (SMF). The "LR" in 100GBASE-LR4 stands for "long reach," indicating its ability to maintain high-speed data transmission over long distances without signal degradation.

How 100GBASE-LR4 Works

The 100GBASE-LR4 standard uses four separate wavelengths for transmitting data across SMF. These wavelengths, typically ranging from 1264.5 nm to 1337.5 nm, are multiplexed and demultiplexed to ensure that all lanes operate efficiently, providing 25 Gbps per wavelength, thus achieving a total of 100 Gbps.

Wavelength Division Multiplexing (WDM) Technology

WDM is a core technology in the 100GBASE-LR4 module that allows multiple data streams to be transmitted simultaneously over a single fiber strand. By using different wavelengths, the module can optimize the fiber bandwidth, providing high-capacity data transmission with minimal interference.

Compatibility and Interoperability

The Mellanox MMA1L10-CR Compatible 100GBASE-LR4 QSFP28 transceiver module is designed to be fully interoperable with a wide range of network equipment from major manufacturers. Its compatibility with Mellanox devices, as well as third-party switches and routers from Cisco, Arista, Juniper, and others, makes it a versatile choice for network expansion.

Seamless Integration with Existing Network Hardware

One of the key advantages of using a compatible optical transceiver module is the ease of integration into existing network environments. This QSFP28 transceiver is engineered to work seamlessly with a variety of network switches and routers, providing flexibility for network administrators to deploy or upgrade systems without worrying about vendor lock-in or proprietary hardware limitations.

Cost-Effective Solution for High-Performance Networks

As a third-party compatible transceiver, the Mellanox MMA1L10-CR alternative offers significant cost savings compared to OEM modules. Despite the lower price, it maintains strict quality standards, ensuring that performance, reliability, and longevity are not compromised.

Performance and Reliability

The Mellanox MMA1L10-CR Compatible 100GBASE-LR4 QSFP28 module is engineered for optimal performance in high-demand environments. Its low power consumption, high data rates, and long-distance capabilities make it ideal for use in mission-critical applications, including cloud data centers, enterprise core networks, and service provider backbone networks.

Low Power Consumption and Efficient Operation

This transceiver module is designed with power efficiency in mind, consuming less than 3.5 watts. This not only helps reduce operational costs but also supports green data center initiatives by minimizing the environmental impact of high-speed network hardware.

Quality Assurance and Industry Standards Compliance

Each Mellanox MMA1L10-CR compatible module undergoes rigorous testing to ensure compliance with industry standards, including IEEE 802.3 and MSA (Multi-Source Agreement) guidelines. This guarantees that the module delivers consistent performance under real-world conditions, making it a dependable choice for long-term network deployments.

Importance of Digital Diagnostics Monitoring (DDM)

The built-in Digital Diagnostics Monitoring (DDM) capabilities allow network administrators to monitor real-time parameters such as optical output power, receiver signal strength, temperature, and transceiver voltage. This data helps in predictive maintenance and ensures that the transceiver operates at optimal levels, preventing potential failures before they affect network performance.

Use Cases for the Mellanox MMA1L10-CR Compatible 100GBASE-LR4 QSFP28 Module

The Mellanox MMA1L10-CR Compatible 100GBASE-LR4 QSFP28 module is highly suitable for various high-performance networking environments, especially where long-distance communication and high-speed data transfers are required.

Data Center Applications

In modern data centers, the demand for higher bandwidth and faster data transmission is constantly growing. This QSFP28 module is ideal for connecting different segments of a data center infrastructure, allowing for high-speed, long-range communication between servers, storage systems, and core networking devices.

Enterprise Network Backbone

For enterprise networks with multiple campuses or office locations, this 100GBASE-LR4 transceiver can facilitate robust and reliable communication between core switches. Its long-range capability ensures that data flows smoothly across different geographical locations without the need for signal repeaters or additional infrastructure.

Telecommunications and Service Providers

Telecom operators and service providers often rely on long-range transceivers to maintain their core network infrastructure. The Mellanox MMA1L10-CR Compatible 100GBASE-LR4 QSFP28 module is an ideal solution for these applications, where long-distance data transmission is crucial for maintaining high-quality service delivery to customers.