FTLF8538P4BCL Finisar SFP+ Transceiver 25.78GB/S, Short Wavelength, Rohs Compliant

Finisar FTLF8538P4BCL SFP+ Optical Transceiver

The Finisar FTLF8538P4BCL is a high-performance SFP+ optical transceiver engineered for high-speed networking environments that require dependable data transmission, low power consumption, and seamless integration. Designed to support demanding data center and enterprise networking applications, this module delivers exceptional optical connectivity for short-range multimode fiber deployments.

Product Identification

• Brand: Finisar
• Model Number: FTLF8538P4BCL
• Product Type: SFP+ Hot-Pluggable Module

Technical Specifications

• Supports bi-directional communication speeds up to 25.78 Gb/s.
• Optimized for high-speed Ethernet and advanced networking platforms.
• Delivers stable signal integrity across supported fiber distances.
• Designed for low-latency optical networking applications.

Optical Interface Characteristics

• Operates using an 850nm oxide VCSEL laser transmitter.
• Utilizes a duplex LC optical interface for secure fiber connectivity.
• Provides efficient optical signal transmission over multimode fiber infrastructure.
• Ensures dependable operation in enterprise and data center environments.

Transmission Distances

• Up to 100 meters over OM4 50/125µm multimode fiber.
• Up to 70 meters over OM3 50/125µm multimode fiber.
• Up to 20 meters over OM2 50/125µm multimode fiber.
• Suitable for short-reach optical links within high-density networking environments.

Benefits of Multimode Fiber Connectivity

• Cost-effective optical networking solution.
• Ideal for server rooms, switch interconnections, and data centers.
• Supports reliable communication between network devices.
• Reduces signal degradation over supported distances.

Advantages of Hot-Swap Functionality

• Enables quick installation and replacement.
• Reduces maintenance-related service interruptions.
• Simplifies network upgrades and expansion projects.
• Enhances operational efficiency in mission-critical environments.

Monitoring Capabilities

• Optical transmit power monitoring.
• Optical receive power measurements.
• Temperature tracking.
• Supply voltage monitoring.
• Laser bias current reporting.

Benefits of Digital Diagnostics

• Improves network visibility.
• Supports predictive maintenance strategies.
• Helps identify performance anomalies early.
• Reduces troubleshooting time and operational costs.

Environmental and Industry Compliance

• Fully RoHS compliant.
• Manufactured using environmentally responsible materials.
• Supports regulatory requirements for modern IT infrastructure.
• Suitable for organizations seeking sustainable networking solutions.

Compatible Networking Environments

• Enterprise LAN infrastructures.
• Cloud computing platforms.
• High-performance computing clusters.
• Storage area networks (SANs).
• Data center switching environments.
• Server-to-switch optical connections.

Network Infrastructure Benefits

• Scalable optical connectivity.
• High bandwidth support.
• Simplified network expansion.
• Reliable short-range fiber communication.

Performance Highlights

• Up to 25.78 Gb/s bi-directional data transmission.
• 850nm VCSEL-based optical technology.
• Duplex LC optical connector interface.
• Hot-pluggable SFP+ footprint.
• Integrated digital diagnostic monitoring.
• Low power consumption design.
• Metal enclosure for reduced EMI.
• Commercial operating temperature range.
• RoHS-compliant manufacturing.
• Support for OM2, OM3, and OM4 multimode fiber.

Finisar FTLF8538P4BCL 25.78GB/S SFP+ Transceiver

The Finisar FTLF8538P4BCL 25.78GB/S SFP+ Transceiver is engineered to support high-bandwidth optical communication environments that demand exceptional reliability, stable signal transmission, and efficient data throughput. Designed for modern networking infrastructures, this short-wavelength optical transceiver enables seamless connectivity between switches, routers, storage systems, and enterprise networking equipment. Its advanced architecture allows organizations to maintain low-latency communications while supporting increasingly demanding workloads generated by cloud computing, virtualization, data analytics, and high-performance computing applications.

Advanced 25.78GB/S Data Transmission Performance

The 25.78GB/S transmission capability of the Finisar FTLF8538P4BCL provides the bandwidth necessary to support next-generation networking environments. Organizations implementing high-speed Ethernet, Fibre Channel, and data center interconnect solutions benefit from rapid data movement between critical infrastructure components. The module is specifically developed to deliver consistent performance under demanding network conditions where uninterrupted communication is essential.

High-speed transmission capabilities contribute significantly to improved network responsiveness. Applications involving large-scale database synchronization, cloud-based services, virtualization clusters, and enterprise storage environments require optical modules capable of maintaining data integrity while handling substantial traffic volumes. This transceiver delivers dependable throughput that supports these operational requirements.

25.78 Gb/s Single-Lane 100G Ethernet Connectivity

The Finisar FTLF8538P4BCL is specifically designed for high-speed optical communication applications requiring dependable short-range connectivity. Its performance characteristics make it an excellent choice for 25.78 Gb/s single-lane 100GE SR4 environments and other bandwidth-intensive networking scenarios.

Optimized Signal Integrity

Signal integrity remains one of the most critical considerations in optical networking. The Finisar FTLF8538P4BCL incorporates advanced optical and electronic components that help reduce transmission errors and maintain stable connectivity. By minimizing signal degradation and ensuring accurate data delivery, the module contributes to overall network efficiency and reliability.

Enhanced signal quality is particularly valuable in environments where network downtime can impact productivity, customer experiences, or business continuity. Stable optical transmission allows organizations to maximize infrastructure performance while reducing maintenance concerns associated with unreliable connections.

Short Wavelength Optical Technology Benefits

The Finisar FTLF8538P4BCL utilizes short wavelength optical technology, making it particularly suitable for multimode fiber deployments commonly found in enterprise and data center environments. Short wavelength optical solutions offer a practical balance between performance, efficiency, and deployment flexibility.

Many organizations rely on multimode fiber infrastructures because they provide cost-effective support for high-speed communications across short to medium distances. The transceiver's short wavelength operation complements these environments by enabling reliable data transfer while leveraging existing fiber investments.

Modern Data Center Architectures

Data centers require networking components capable of supporting dense, high-performance connectivity. The Finisar FTLF8538P4BCL is designed to function effectively within server farms, storage networks, cloud platforms, and virtualized infrastructures where rapid data movement is essential. Its ability to maintain consistent optical performance contributes to efficient workload distribution and resource utilization.

As organizations increasingly adopt software-defined networking, hyperconverged infrastructure, and cloud-native applications, optical modules become vital components in maintaining communication between distributed resources. This transceiver supports those objectives by providing dependable optical connectivity within demanding operational environments.

Enhanced Multimode Fiber Compatibility

Compatibility with multimode fiber cabling enables organizations to deploy the transceiver within existing infrastructures while minimizing costly upgrades. This flexibility helps businesses maximize return on investment and extend the useful life of installed cabling systems. The module's design supports smooth integration into networking environments that rely on established multimode fiber standards.

SFP+ Form Factor Advantages

The Small Form-Factor Pluggable Plus design of the Finisar FTLF8538P4BCL delivers significant benefits for network administrators seeking efficient deployment and scalability. The compact form factor supports high-density networking environments while simplifying installation and maintenance procedures.

Modern switches and routers often contain numerous SFP+ ports to accommodate growing connectivity demands. The transceiver's compact dimensions allow network engineers to maximize available port capacity without sacrificing performance or accessibility.

Hot-Pluggable Functionality

One of the most valuable characteristics of the SFP+ platform is hot-pluggable operation. The Finisar FTLF8538P4BCL can typically be installed or replaced without requiring system shutdowns, reducing service interruptions and simplifying maintenance activities. This capability helps organizations maintain continuous operations while performing upgrades or component replacements.

Reduced downtime contributes directly to improved operational efficiency and enhanced service availability. Enterprises, cloud providers, and data center operators benefit significantly from this flexibility when managing mission-critical infrastructure.

Space-Efficient Network Expansion

As network requirements grow, maximizing rack space becomes increasingly important. The compact SFP+ design supports greater port density, enabling organizations to expand network capacity within existing infrastructure footprints. This efficiency contributes to improved resource utilization and lower facility-related expenses.

Sustainable Technology Initiatives

Many enterprises incorporate environmental responsibility into their technology procurement strategies. Selecting RoHS-compliant networking components can contribute to broader sustainability goals while ensuring compliance with applicable standards and regulations.

The Finisar FTLF8538P4BCL supports environmentally conscious infrastructure planning without compromising operational performance. This combination of sustainability and technical excellence makes it an attractive solution for organizations seeking responsible technology investments.

Regulatory Confidence

RoHS compliance provides assurance that the transceiver aligns with recognized environmental standards governing electronic products. Organizations deploying global networking infrastructure often prioritize components that support regulatory consistency across multiple regions and operational environments.

Enterprise Networking Deployments

Corporate networks require reliable connectivity to support collaboration platforms, business applications, security systems, and data services. The transceiver enables high-speed communication between network segments while supporting scalability requirements associated with organizational growth.

Reliable optical connections contribute to improved productivity by ensuring consistent access to business-critical resources. The module's performance characteristics support demanding enterprise workloads while maintaining operational stability.

Storage Area Network Integration

Storage infrastructures depend heavily on low-latency, high-bandwidth communication channels. The Finisar FTLF8538P4BCL supports efficient connectivity between storage arrays, servers, and backup systems, helping organizations maintain rapid access to critical data resources.

Support for High-Availability Environments

Organizations implementing high-availability architectures require networking components capable of sustaining continuous operation. The transceiver's dependable optical performance contributes to resilient network designs that minimize disruptions and support uninterrupted service delivery.

Reliability and Stability

Reliability remains a fundamental requirement for networking infrastructure. The Finisar FTLF8538P4BCL is developed to operate consistently within demanding environments where performance stability directly influences business outcomes. Quality manufacturing processes, rigorous testing procedures, and adherence to industry standards contribute to long-term operational dependability.

Network administrators prioritize components that reduce maintenance requirements and support predictable performance over extended deployment periods. The transceiver addresses these priorities through robust design characteristics and proven optical communication technologies.

Reduced Maintenance Requirements

Reliable optical modules help decrease the frequency of troubleshooting activities and replacement cycles. Consistent performance enables IT teams to focus on strategic initiatives rather than recurring connectivity issues. This operational efficiency contributes to lower total ownership costs and improved infrastructure management.

The Finisar FTLF8538P4BCL supports stable network operation while helping organizations maintain high service levels across critical communication environments.

Consistent Performance Under Demanding Conditions

Modern networks often experience fluctuating traffic patterns, increasing bandwidth requirements, and continuous operational demands. The transceiver is designed to maintain dependable optical communication despite these challenges, ensuring network resources remain accessible and responsive.

Organizations investing in high-performance networking infrastructure require components capable of supporting current workloads while accommodating future growth. The Finisar FTLF8538P4BCL delivers the optical performance, scalability, environmental compliance, and operational reliability necessary for advanced enterprise, cloud, telecommunications, and data center deployments.