980-9I055-00H000 Mellanox FR4 200GB/S QSFP56 Gigabit LAN Transceiver

Overview of Mellanox 980-9I055-00H000 QSFP56 Transceiver

The Mellanox 980-9I055-00H000 FR4 200GB/S QSFP56 Gigabit LAN Transceiver is a cutting-edge networking component designed for high-speed data transmission. With advanced features and compliance standards, it ensures reliable connectivity for enterprise and data center applications.

General Information

• Brand: Mellanox
• Part Number: 980-9I055-00H000
• Category: Optical Transceiver

Technical Specifications

• Hot-pluggable QSFP56 design

Performance Metrics

• Aggregate Bit Rate: 212.5 Gb/s
• Reach: Up to 2 km (OS2 fiber)
• Electrical Interface: 4x 50G PAM4 (200GAUI-4)
• Transmitter: 4x 50Gb/s CWDM
• Retimed Electrical Interface: 4x 50Gb/s
• Maximum Power Consumption: 5.5W

Compliance & Standards

• RoHS Compliant
• Operating Temperature: 0°C to 70°C
• Power Supply: Single 3.3V

Connectivity Features

• Duplex-LC UPC receptacles
• I2C management interface

Applications

Networking Use Cases

• 200Gb/s FR4 Infiniband HDR deployments
• High-performance computing clusters
• Enterprise-grade data centers

Key Advantages

• Ultra-fast data transmission for demanding workloads
• Energy-efficient design with low power consumption
• Reliable operation across wide temperature ranges

Mellanox 980-9I055-00H000 FR4 200G Transceiver Overview

The Mellanox 980-9I055-00H000 FR4 200 200GB/S QSFP56 Gigabit LAN Transceiver category represents a highly specialized segment of high-speed optical networking components designed for next-generation data center interconnectivity. This category focuses on ultra-high bandwidth optical transceiver modules engineered to deliver consistent, low-latency, and energy-efficient data transmission across enterprise and hyperscale network infrastructures. Built on QSFP56 form factor technology, this class of transceivers supports 200Gb/s Ethernet connectivity optimized for modern distributed computing environments, artificial intelligence workloads, cloud-scale architectures, and high-performance computing clusters.

Advanced QSFP56 Optical Transceiver Architecture

High-Density Form Factor Engineering

The QSFP56 form factor is a compact, hot-pluggable interface designed to maximize port density while maintaining exceptional data throughput performance. In the context of the Mellanox 980-9I055-00H000 FR4 module, this architecture enables seamless integration into high-density switches, routers, and network interface cards without compromising airflow efficiency or thermal stability. The mechanical design ensures precise alignment and robust physical connectivity, supporting continuous operation in mission-critical environments where downtime is not acceptable.

FR4 Optical Transmission Technology

FR4 optical signaling within this transceiver category provides optimized four-lane electrical-to-optical conversion, enabling reliable 200Gb/s aggregate bandwidth transmission. Each lane operates at high modulation efficiency to minimize signal degradation over fiber links. This enables consistent performance in both short-range and medium-range deployments within data centers. The FR4 architecture is particularly valuable in environments requiring cost-effective fiber utilization while maintaining enterprise-grade transmission quality.

Signal Encoding and Modulation Efficiency

The encoding mechanisms utilized in this transceiver category ensure efficient spectral utilization, allowing high data density transmission without introducing excessive noise or jitter. Advanced modulation techniques enhance signal integrity, reducing bit error rates across complex networking environments. This is critical in maintaining deterministic performance across distributed workloads.

200GB/s Data Rate Performance Optimization

Ultra-High Bandwidth Capabilities

The defining feature of the Mellanox 980-9I055-00H000 FR4 transceiver category is its 200GB/s transmission capability. This high throughput is essential for data-intensive applications such as machine learning model training, large-scale database replication, and real-time analytics processing. The transceiver ensures that bandwidth bottlenecks are minimized, enabling seamless data flow between compute nodes and storage systems.

Low-Latency Networking Performance

Latency optimization is a core design principle of this transceiver category. By minimizing serialization delays and improving optical conversion efficiency, the module supports ultra-low latency communication across network fabrics. This makes it ideal for high-frequency trading systems, distributed AI inference engines, and real-time cloud applications where microsecond-level delays can significantly impact performance.

Deterministic Data Flow Characteristics

Deterministic data flow is achieved through precise clock synchronization and signal conditioning techniques. These capabilities ensure that packet delivery remains stable under heavy network load conditions, maintaining consistent performance even in multi-tenant cloud environments.

Enterprise Data Center Integration

Scalability in Cloud Infrastructure

Modern cloud data centers require scalable networking components capable of handling exponential growth in traffic. The Mellanox 980-9I055-00H000 FR4 transceiver category supports scalable architecture designs by enabling high-speed interconnects between top-of-rack, end-of-row, and spine-leaf switching layers. This ensures that network expansion does not degrade performance or increase latency.

High-Performance Computing Environments

High-performance computing (HPC) clusters rely on ultra-fast interconnects to synchronize distributed workloads. This transceiver category plays a crucial role in ensuring efficient node-to-node communication, reducing computational delays, and improving parallel processing efficiency. Scientific simulations, genomic sequencing, and AI model training benefit significantly from this level of connectivity performance.

AI and Machine Learning Acceleration

AI workloads require continuous data streaming between GPUs, CPUs, and storage systems. The 200Gb/s capability of this transceiver ensures that training datasets are delivered without interruption, reducing idle compute cycles and maximizing hardware utilization efficiency.

Thermal Efficiency and Power Optimization

Low Power Consumption Design

Energy efficiency is a key characteristic of the Mellanox 980-9I055-00H000 FR4 transceiver category. The module is engineered to deliver high throughput while maintaining low power consumption levels, reducing overall operational costs in large-scale deployments.

Heat Dissipation Engineering

Effective thermal management ensures consistent performance under continuous operation. The transceiver incorporates optimized heat dissipation pathways that allow efficient cooling when installed in dense networking environments.

Data Center Cooling Compatibility

This category is compatible with advanced data center cooling systems, including hot aisle and cold aisle containment strategies. Its thermal profile ensures that it can operate efficiently without contributing excessive heat load to the infrastructure.

Network Compatibility and Interoperability

Multi-Vendor Ecosystem Integration

The Mellanox 980-9I055-00H000 FR4 transceiver category is designed for interoperability across multi-vendor networking environments. It supports standardized Ethernet protocols, enabling seamless integration into heterogeneous network infrastructures.

Switch and Router Compatibility

Compatibility extends across a wide range of high-performance switches and routers used in enterprise and hyperscale deployments. This ensures that organizations can deploy the transceiver without requiring proprietary hardware dependencies.

Backward and Forward Compatibility Considerations

While optimized for 200Gb/s Ethernet environments, the transceiver maintains compatibility with evolving networking standards, ensuring long-term deployment viability and infrastructure protection.

Deployment Scenarios and Industry Applications

Cloud Service Providers

Cloud providers rely heavily on high-bandwidth transceivers to maintain service-level performance across distributed infrastructure. This category supports rapid scaling of cloud workloads while ensuring consistent network throughput.

Telecommunications Infrastructure

Telecom operators utilize high-speed optical transceivers for backbone network expansion and data aggregation layers. The 200Gb/s capability supports next-generation communication services, including 5G backhaul and edge computing.

Financial Trading Systems

In financial environments, microsecond-level latency differences can impact trading outcomes. This transceiver category supports ultra-low latency communication required for algorithmic trading systems and market data distribution.

Enterprise Storage Networks

Storage area networks benefit from high-throughput interconnects that reduce data retrieval times and enhance redundancy mechanisms across distributed storage systems.