FTLC9551REPM Finisar QSFP28 100G Transceiver 100m Parallel Mmf

Comprehensive Product Overview

The Finisar FTLC9551REPM 100Gigabit Transceiver is equipped with an impressive distance capability of 100m. This feature is of utmost importance for users who require reliable and high-speed data transmission over long distances.

Main Information

• Manufacturer: Finisar
• Part Number: FTLC9551REPM
• Product Type: High-speed Transceiver Module

Technical Information

• Form Factor: QSFP28
• Interface: 1 x MPO/MTP connector supporting 100GBase-SR4
• Ethernet Standard: 100 Gigabit Ethernet
• Network Protocol: 100GBase-SR4 technology

Media & Performance

• Transmission Medium: Optical Fiber
• Fiber Mode: Multi-mode compatibility

Performance Benefits

• Optimized for ultra-fast data transfer
• Reliable throughput for enterprise-grade networking

Physical Characteristics

• Form Factor: Hot-pluggable design for easy installation
• Usage: Tailored for optical networking and advanced data communication

Application Scope

• Ideal for large-scale data networking environments
• Supports high-bandwidth optical infrastructures

Finisar FTLC9551REPM QSFP28 Transceiver Module

The Finisar FTLC9551REPM 100Gbps 100GBase-SR4 QSFP28 Transceiver Module is engineered to provide high-speed optical connectivity for modern enterprise networks, hyperscale data centers, cloud computing environments, storage infrastructures, and high-performance computing platforms. Designed according to industry-standard QSFP28 specifications, this transceiver delivers 100Gbps Ethernet connectivity over multimode fiber cabling while maintaining excellent signal integrity, low latency characteristics, and energy-efficient operation.

Operating at an 850nm wavelength, the module utilizes parallel optical transmission technology to achieve 100Gbps throughput across multiple fiber lanes. The architecture incorporates advanced VCSEL laser technology and highly sensitive photodetector components, ensuring reliable optical communication while supporting demanding bandwidth requirements found in contemporary networking environments.

The compact QSFP28 form factor enables network administrators to maximize switch port density without sacrificing performance. This compact design is particularly beneficial in data center deployments where rack space optimization and cable management efficiency are critical considerations.

QSFP28 Form Factor Benefits

The QSFP28 design standard represents a significant advancement in high-speed networking technology. The Finisar FTLC9551REPM leverages this compact architecture to deliver 100Gbps performance within a hot-pluggable module format. The reduced physical footprint allows network equipment manufacturers to incorporate a larger number of high-speed ports into switches, routers, and networking appliances.

Hot-swappable functionality simplifies maintenance procedures and network upgrades. Administrators can install, replace, or upgrade modules without powering down associated networking equipment, reducing operational downtime and enhancing infrastructure availability.

Advanced Optical Technology

At the core of the FTLC9551REPM lies sophisticated optical transmission technology optimized for short-range multimode fiber applications. The module incorporates precision-engineered optical components that maintain signal quality across supported transmission distances while minimizing bit error rates and ensuring consistent network performance.

The integrated optical engine provides stable operation across varying environmental conditions, supporting enterprise-grade reliability requirements. Advanced manufacturing processes and stringent quality control measures contribute to long-term operational stability and predictable performance characteristics.

100GBase-SR4 Networking Performance Characteristics

The 100GBase-SR4 standard is specifically designed for high-speed Ethernet communication over multimode fiber infrastructure. The Finisar FTLC9551REPM fully supports this standard, enabling organizations to deploy 100Gbps networking solutions while utilizing existing multimode fiber cabling systems where appropriate.

Through parallel optical transmission, the module achieves aggregate bandwidth of 100Gbps by distributing traffic across multiple optical channels. This approach delivers exceptional throughput while maintaining compatibility with established data center fiber architectures.

100Gbps Data Transfer Capabilities

The transceiver supports full 100Gbps Ethernet throughput, enabling rapid data movement between servers, storage systems, aggregation switches, and core networking platforms. This performance level is particularly valuable in environments experiencing exponential growth in data traffic, virtualization workloads, and cloud-based services.

Applications benefiting from this bandwidth capability include large-scale database operations, real-time analytics, virtual machine migrations, distributed storage systems, artificial intelligence workloads, and high-frequency transaction processing environments.

Bandwidth Optimization for Modern Workloads

Modern enterprise applications generate substantial network traffic volumes that can quickly overwhelm legacy connectivity solutions. The FTLC9551REPM addresses these challenges by providing sufficient bandwidth capacity for demanding workloads while supporting future growth requirements.

Organizations implementing software-defined networking, network virtualization, and large-scale cloud deployments can leverage the module's performance characteristics to maintain responsive application delivery and efficient resource utilization.

Low Latency Data Transmission

Beyond raw bandwidth capabilities, the transceiver is optimized for low-latency operation. Rapid signal processing and efficient optical-electrical conversion contribute to minimal transmission delays, supporting latency-sensitive applications that require immediate data exchange.

Low-latency performance is particularly beneficial for financial services platforms, real-time collaboration systems, distributed computing environments, and mission-critical enterprise applications where response times directly impact operational effectiveness.

Multi-Mode Fiber Support and Optical Specifications

The Finisar FTLC9551REPM is specifically designed for multimode fiber deployment, making it an ideal solution for short-distance high-speed connectivity within data centers, enterprise campuses, and technology facilities. The module supports established multimode fiber standards while delivering consistent optical performance.

850nm Optical Wavelength Operation

Operating at an 850nm wavelength, the module utilizes optical characteristics optimized for multimode fiber transmission. This wavelength has become a widely adopted standard for short-range data center connectivity due to its compatibility with VCSEL technology and favorable cost-performance balance.

The 850nm operating window supports efficient optical transmission while enabling cost-effective deployment of high-density networking infrastructure. The wavelength selection contributes to reliable performance across supported fiber distances and environmental conditions.

100-Meter Transmission Reach

The FTLC9551REPM supports transmission distances up to 100 meters over appropriate multimode fiber cabling. This reach capability makes the module suitable for a wide range of data center and enterprise networking scenarios, including top-of-rack switching, end-of-row architectures, and inter-switch connectivity.

The 100-meter operational range provides sufficient flexibility for most intra-data-center connections while maintaining signal quality and performance consistency. This distance capability allows organizations to implement high-speed networking architectures without requiring more expensive long-reach optical solutions.

OM4 Fiber Compatibility

When deployed with high-quality OM4 multimode fiber infrastructure, the transceiver can achieve optimal performance across supported distances. OM4 fiber characteristics provide enhanced bandwidth capabilities and improved signal propagation properties that complement the module's advanced optical design.

Data Center Cabling Integration

The module integrates seamlessly into structured cabling systems commonly found in modern data centers. Compatibility with established multimode fiber standards simplifies deployment planning and reduces infrastructure complexity during network upgrades and expansions.

MPO Connector Technology and Cabling Efficiency

The FTLC9551REPM utilizes an MPO optical connector interface, supporting high-density fiber connectivity and efficient cable management within modern networking environments. MPO technology has become increasingly important as organizations deploy higher-speed networking infrastructure requiring multiple optical channels.

MPO Interface Advantages

MPO connectors enable multiple fiber connections within a single compact interface, reducing cabling complexity and improving installation efficiency. This design approach supports high-density deployments while minimizing the physical space required for fiber connectivity.

The connector architecture facilitates streamlined cable routing, simplified maintenance procedures, and enhanced scalability for future network growth. Data center operators benefit from improved organization and reduced congestion within equipment racks and cable pathways.

High-Density Deployment Support

As networking equipment continues to increase port density, efficient connector solutions become increasingly important. The MPO interface utilized by the FTLC9551REPM enables organizations to maximize connectivity within limited physical space while maintaining accessibility for installation and maintenance activities.

Optimized Fiber Management

Effective fiber management contributes significantly to overall infrastructure reliability and operational efficiency. MPO-based connectivity reduces cable bulk, simplifies documentation processes, and supports cleaner installation practices throughout networking environments.

Scalable Infrastructure Design

The MPO connector ecosystem supports scalable network architectures capable of accommodating future bandwidth growth. Organizations can implement structured cabling strategies that align with evolving networking requirements while preserving investment in underlying fiber infrastructure.

Data Center Deployment Applications

The Finisar FTLC9551REPM is extensively suited for deployment within contemporary data center environments where high bandwidth, reliability, and operational efficiency are essential. The module's performance characteristics align closely with the requirements of cloud computing platforms, enterprise data centers, and colocation facilities.

Server Connectivity Solutions

High-performance servers increasingly require 100Gbps connectivity to support virtualization, storage access, application delivery, and distributed computing workloads. The FTLC9551REPM provides a robust optical interface capable of meeting these demanding connectivity requirements.

By enabling high-speed server-to-switch communication, the module supports efficient workload distribution, accelerated data access, and enhanced overall infrastructure performance.

Leaf-Spine Network Architectures

Modern data centers frequently utilize leaf-spine networking architectures to achieve predictable latency and scalable bandwidth distribution. The FTLC9551REPM serves as an effective connectivity solution within these architectures, facilitating high-speed communication between leaf and spine switching layers.

The module's 100Gbps capability supports east-west traffic patterns commonly observed in virtualized and cloud-based environments, ensuring efficient data exchange between interconnected resources.

Network Fabric Expansion

As organizational requirements evolve, network fabrics must accommodate increasing traffic volumes and additional infrastructure components. The FTLC9551REPM enables seamless expansion by providing high-capacity optical connectivity compatible with industry-standard networking equipment.

Reliability and Operational Stability

Enterprise and data center environments demand networking components capable of delivering consistent performance over extended operational lifecycles. The Finisar FTLC9551REPM is engineered with reliability-focused design principles that support continuous operation in demanding conditions.

Industrial-Grade Manufacturing Quality

The module benefits from precision manufacturing processes designed to ensure consistent optical performance and long-term reliability. Comprehensive testing procedures verify compliance with performance specifications and quality standards prior to deployment.

Stringent quality assurance methodologies contribute to reduced failure rates, improved operational predictability, and enhanced infrastructure dependability.

Environmental Performance Characteristics

The transceiver is designed to operate effectively across a range of environmental conditions commonly encountered within enterprise networking facilities. Stable optical output, consistent receiver sensitivity, and robust electronic design contribute to dependable performance under varying operational circumstances.

Continuous Network Availability

Maintaining network availability is a critical objective for organizations supporting business-critical applications and services. The FTLC9551REPM contributes to this objective through reliable operation, predictable behavior, and compatibility with redundancy-focused infrastructure designs.

Compatibility with Enterprise Networking Equipment

The Finisar FTLC9551REPM is designed for integration with a broad range of QSFP28-compatible networking platforms. Its adherence to industry standards facilitates interoperability across diverse networking environments while simplifying procurement and deployment processes.

Switch and Router Integration

Modern enterprise switches and routers frequently incorporate QSFP28 interfaces to support high-speed optical connectivity. The FTLC9551REPM enables these platforms to establish reliable 100Gbps links while maintaining compliance with Ethernet networking standards.

Compatibility with standardized interfaces reduces deployment complexity and supports flexible infrastructure planning strategies.

Storage Network Connectivity

High-performance storage systems increasingly depend upon 100Gbps networking technologies to accommodate growing data volumes and performance expectations. The FTLC9551REPM provides an effective optical connectivity solution for storage networking applications requiring substantial throughput and low-latency communication.

Cloud Infrastructure Applications

Cloud service providers and enterprise cloud deployments require networking components capable of supporting dynamic workloads, large-scale virtualization, and continuous service delivery. The module's bandwidth capabilities and operational reliability make it well suited for cloud-oriented networking architectures.

Energy Efficiency

The QSFP28 platform represented by the FTLC9551REPM incorporates energy-efficient design principles intended to minimize power consumption while delivering high-speed networking performance. Reduced power requirements contribute to lower operational costs and improved sustainability within large-scale deployments.

Power Consumption Characteristics

Efficient optical and electronic component integration allows the module to maintain strong performance while controlling power utilization. Lower power consumption supports higher port densities within networking equipment by reducing cumulative thermal loads and power delivery requirements.

High-Density Switching Environments

In high-density switch deployments, thermal efficiency becomes increasingly important as numerous optical modules operate within confined physical spaces. The module's optimized thermal profile supports reliable performance in these demanding environments while helping maintain overall equipment stability.