MMA1B00-E100 Nvidia QSFP28 Transceiver Ib Edr Up To 100GB/S Mpo 850nm 100m

Comprehensive Product Overview

The Nvidia MMA1B00-E100 is a high-performance transceiver designed for advanced networking applications. Offering cutting-edge capabilities, this transceiver excels in delivering rapid data rates and ensuring efficient communication across various systems.

General Information

• Manufacturer: Nvidia
• Model Number: MMA1B00-E100
• Product Type: Transceiver Module

Technical Highlights

• Module Type: QSFP28
• Interface: 1 x MPO connector supporting 100GBase-X
• Transmission Medium: Optical Fiber
• Ethernet Standard: 100 Gigabit Ethernet
• Network Protocol: 100GBase-X

Application & Usage

Deployment Scenarios

• Designed for advanced optical networking infrastructures
• Optimized for data networking environments requiring ultra-fast throughput

Key Advantages

• Reliable high-bandwidth connectivity for enterprise-grade systems
• Compact QSFP28 form factor ensures efficient space utilization
• Supports seamless integration into modern switching and routing platforms

Nvidia MMA1B00-E100 850nm Optical Transceiver

The Nvidia MMA1B00-E100 IB EDR QSFP28 MPO 850nm optical transceiver is a high-performance networking module engineered for InfiniBand Enhanced Data Rate (EDR) environments that require ultra-fast data transmission, low latency, and dependable optical connectivity. Designed for modern high-density data center architectures, high-performance computing clusters, cloud infrastructures, enterprise storage networks, and artificial intelligence environments, this transceiver delivers exceptional bandwidth capabilities of up to 100Gb/s while maintaining signal integrity across multimode fiber deployments.

Built around the QSFP28 form factor, the module provides a compact yet highly efficient optical interface capable of supporting demanding workloads. The use of MPO optical connectivity and 850nm wavelength technology allows organizations to establish reliable short-reach optical links while maximizing rack density and minimizing cable management complexity. The module is specifically optimized for environments where throughput, scalability, and operational efficiency are critical performance metrics.

100Gb/s EDR InfiniBand Performance

The Nvidia MMA1B00-E100 transceiver is designed to support InfiniBand EDR technology with aggregate throughput capabilities reaching 100Gb/s. This high-speed performance enables rapid transfer of large datasets, real-time analytics workloads, scientific simulations, machine learning processes, and storage communications. The transceiver supports modern infrastructure requirements where massive volumes of information must be exchanged continuously between servers, storage systems, accelerators, and networking devices.

EDR InfiniBand technology provides significant advantages in environments that require deterministic communication and low-latency operation. The optical design of the module helps maintain high transmission efficiency while supporting intensive network traffic loads. This allows organizations to reduce bottlenecks and improve overall system responsiveness.

QSFP28 Form Factor Architecture

The Quad Small Form-Factor Pluggable 28 (QSFP28) architecture provides a compact and hot-pluggable solution for high-speed networking deployments. The compact dimensions allow network administrators to maximize switch port density while minimizing physical space requirements. This is especially beneficial in modern data centers where rack utilization and scalability are essential operational considerations.

The QSFP28 interface supports four high-speed transmission channels integrated into a single module. This design simplifies deployment while enabling efficient bandwidth utilization. The hot-swappable nature of the transceiver allows maintenance activities and upgrades to occur without disrupting critical network operations.

Optical Technology and Transmission Characteristics

850nm VCSEL-Based Optical

The transceiver utilizes 850nm optical technology commonly associated with Vertical Cavity Surface Emitting Laser (VCSEL) implementations. This wavelength is optimized for multimode fiber environments and delivers reliable optical communication over short to medium distances commonly encountered within enterprise and data center facilities.

The 850nm operating wavelength provides a balance between performance, cost efficiency, and deployment flexibility. It supports high-speed communication while maintaining compatibility with established multimode fiber infrastructures. This enables organizations to leverage existing cabling investments while upgrading network performance.

Signal Integrity Advantages

Maintaining signal quality at 100Gb/s speeds requires sophisticated optical engineering. The MMA1B00-E100 incorporates advanced optical components that help preserve signal integrity across supported transmission distances. This capability reduces packet loss, minimizes retransmissions, and contributes to stable network performance.

Precision optical alignment, advanced manufacturing standards, and stringent quality control procedures contribute to reliable transmission characteristics under demanding operating conditions.

Multimode Fiber Compatibility

The module is designed for operation across multimode fiber infrastructure, making it an ideal choice for short-range high-bandwidth connectivity requirements. Multimode fiber provides cost-effective deployment advantages in data centers where distances typically remain below long-haul networking thresholds.

Support for multimode fiber cabling allows organizations to implement high-speed optical links between servers, switches, storage arrays, and computational resources while maintaining efficient deployment economics.

OM3 Fiber Support

OM3 multimode fiber compatibility enables dependable high-speed optical communication for numerous enterprise networking scenarios. The transceiver leverages the characteristics of laser-optimized multimode fiber to deliver stable performance while supporting demanding workloads.

OM4 Fiber Optimization

When deployed with OM4 multimode fiber, the transceiver can achieve enhanced optical performance and maximum supported transmission distances. OM4 infrastructure offers improved modal bandwidth characteristics, helping organizations maximize network efficiency.

MPO Optical Connector Technology

High-Density MPO Interface Design

The Nvidia MMA1B00-E100 incorporates an MPO connector interface designed to support high-density optical networking environments. MPO technology allows multiple optical fibers to be integrated into a single connector assembly, reducing cable congestion and simplifying infrastructure management.

High-density MPO connectivity is particularly valuable in hyperscale facilities, cloud data centers, and enterprise environments where efficient cable routing and space utilization are critical operational requirements.

Streamlined Cable Management

The MPO interface helps reduce the number of individual cable assemblies required within network installations. By consolidating multiple optical pathways into a single connector, administrators can simplify deployment processes and improve overall infrastructure organization.

Improved cable management contributes to easier maintenance procedures, enhanced airflow, and more efficient equipment accessibility within rack environments.

Support for Structured Cabling Architectures

The transceiver integrates effectively with structured cabling systems commonly deployed throughout modern data centers. MPO connectivity facilitates scalable network expansion while supporting standardized infrastructure practices.

Up to 100-Meter Transmission Capability

Short-Reach Data Center Connectivity

The Nvidia MMA1B00-E100 supports transmission distances of up to 100 meters, making it highly suitable for intra-data-center networking applications. This reach capability addresses common deployment scenarios involving top-of-rack switches, aggregation layers, server clusters, storage systems, and computational resources.

The ability to maintain high-performance communication across distances reaching 100 meters enables flexible infrastructure planning without compromising network speed or reliability.

Inter-Rack Connectivity Applications

Many enterprise and cloud environments require reliable optical communication between racks located throughout the same facility. The module's reach specifications support these deployment requirements while delivering consistent performance characteristics.

Inter-rack communication benefits from the module's low-latency optical architecture, allowing applications to exchange information rapidly and efficiently.

Aggregation Layer Connectivity

Network aggregation layers often require high-bandwidth links capable of supporting multiple traffic streams simultaneously. The MMA1B00-E100 provides the optical performance needed to facilitate these demanding workloads.

Data Center Infrastructure Applications

Cloud Computing Environments

Cloud infrastructure platforms depend on high-speed interconnects to support virtualized workloads, distributed applications, storage systems, and orchestration frameworks. The 100Gb/s capabilities of the MMA1B00-E100 make it an effective component within cloud architectures that demand scalable and predictable network performance.

By supporting rapid data exchange between physical and virtual resources, the transceiver contributes to efficient workload distribution and improved service delivery.

Enterprise Networking Deployments

Enterprise organizations increasingly require network infrastructures capable of handling large-scale data processing, collaboration platforms, database workloads, and digital transformation initiatives. The transceiver supports these requirements through its combination of high throughput, optical reliability, and compact design.

Its compatibility with modern networking equipment enables seamless integration into enterprise data center environments.

Storage Networking Infrastructure

Storage systems generate significant network traffic due to backup operations, replication processes, data migration activities, and transactional workloads. The MMA1B00-E100 supports high-bandwidth storage communications by delivering rapid and dependable optical connectivity.

High-speed optical transport helps reduce storage access delays and improves overall system responsiveness.

High-Performance Computing Integration

Scientific Computing Environments

Scientific research facilities frequently rely on high-performance computing clusters that process extensive computational workloads. The low-latency characteristics of InfiniBand EDR networking make the MMA1B00-E100 particularly suitable for these environments.

Applications involving physics simulations, climate modeling, genomic analysis, computational chemistry, and engineering design benefit from rapid node-to-node communication supported by high-speed optical interconnects.

Parallel Computing Optimization

Parallel computing architectures require efficient communication pathways between processing nodes. The transceiver facilitates rapid information exchange, helping maintain computational efficiency and minimizing communication overhead.

Reliability and Operational Stability

Enterprise-Class Manufacturing Standards

The Nvidia MMA1B00-E100 is manufactured to meet rigorous quality standards associated with enterprise and data center networking products. Precision assembly processes and extensive validation procedures help ensure dependable operation under continuous workload conditions.

Reliable transceiver performance is essential for mission-critical infrastructures where downtime can impact productivity, service availability, and operational efficiency.

Consistent Optical Output Characteristics

Stable optical output levels contribute to predictable communication performance. The transceiver is engineered to maintain transmission quality across supported operating conditions while minimizing performance fluctuations.

Environmental Durability

Data center environments often operate continuously, requiring networking components capable of sustained performance over extended periods. The module is designed to function reliably within enterprise operating environments while supporting long-term infrastructure objectives.

Power Efficiency

Optimized Thermal Characteristics

High-speed optical transceivers generate heat during operation, making thermal management an important design consideration. The MMA1B00-E100 incorporates engineering features that support efficient heat dissipation and stable operation.

Proper thermal performance contributes to component longevity and helps maintain consistent optical transmission characteristics during demanding workloads.

Energy-Efficient Operation

Modern data centers increasingly prioritize energy efficiency as part of broader sustainability and operational cost management initiatives. The transceiver's design emphasizes efficient power utilization while delivering high-speed networking performance.

Reduced power consumption can contribute to lower cooling requirements and improved overall infrastructure efficiency.

Compatibility with Advanced Networking Platforms

InfiniBand Switching Infrastructure

The MMA1B00-E100 is designed for integration with InfiniBand switching platforms supporting EDR connectivity. These environments benefit from the module's ability to deliver high-bandwidth optical communication while supporting advanced network architectures.

Compatibility with modern InfiniBand ecosystems allows organizations to deploy scalable networking infrastructures capable of supporting evolving computational requirements.

High-Density Network Fabric Deployments

Network fabrics used in hyperscale and enterprise environments rely on large numbers of high-speed interconnects. The compact QSFP28 design enables dense port configurations while supporting simplified infrastructure scaling.

The module's combination of bandwidth, optical efficiency, and compact physical dimensions makes it suitable for large-scale deployments requiring extensive connectivity.

Leaf-Spine Architecture Support

Modern leaf-spine network designs benefit from high-capacity optical interconnections capable of supporting east-west traffic patterns. The MMA1B00-E100 facilitates these architectures by providing rapid communication pathways throughout the network fabric.

Scalable Infrastructure Expansion

As organizational requirements grow, network infrastructures must expand without introducing performance limitations. The transceiver supports scalable deployment strategies through standardized QSFP28 connectivity and high-speed optical transport capabilities.

Advanced Optical Networking Benefits

Low Latency Communication

Low latency remains one of the most significant advantages of InfiniBand-based networking environments. The MMA1B00-E100 contributes to reduced communication delays by enabling efficient optical transmission between network endpoints.

Applications sensitive to latency, including real-time analytics, AI model training, distributed databases, and scientific computing workloads, benefit from rapid data movement and predictable communication performance.

High Bandwidth Density

The integration of 100Gb/s performance within a compact QSFP28 form factor allows organizations to achieve substantial bandwidth density across networking infrastructures. This capability helps maximize utilization of valuable rack space while supporting increasing traffic demands.

Bandwidth density is particularly important in environments where physical expansion opportunities may be limited but performance requirements continue to grow.

High Connectivity

Organizations investing in advanced networking technologies require infrastructure components capable of supporting future growth. The MMA1B00-E100 provides a robust foundation for evolving high-performance networking environments through its combination of EDR capability, MPO connectivity, multimode fiber support, and enterprise-grade reliability.

The transceiver's architecture aligns with the demands of modern data centers, HPC environments, AI infrastructures, enterprise storage networks, and cloud computing platforms where dependable 100Gb/s optical connectivity remains a critical requirement for operational success.