FTLX8571D3BCL Finisar 10GBase-SR SFP+ Transceiver - 1 X 10GBase-Sr by

Overview of Finisar FTLX8571D3BCL SFP+ Transceiver

The Finisar FTLX8571D3BCL is a high-performance SFP+ optical transceiver module designed to deliver reliable 10 Gigabit Ethernet connectivity over multimode fiber networks. This compact plug-in transceiver solution is engineered for enterprise networking environments, data centers, storage systems, and high-speed communication infrastructures that require fast, stable, and efficient optical data transmission.

General Information

• Manufacturer: Finisar
• Part Number: FTLX8571D3BCL
• Product Type: SFP+ Optical Transceiver Module

Technical Specifications

• Ethernet Standard: 10GBASE-SR / 10GBASE-SW
• Data Rate: 10.3 Gbps
• Optical Operation: 850nm
• Connector: Duplex LC Multimode
• Reach Distance: Approximately 980 ft
• Network Interface: 10 Gigabit Ethernet
• Slot Compatibility: SFP+

Key Networking Features

• Supports 10 Gigabit Ethernet data transmission
• Compatible with 10GBASE-SR and 10GBASE-SW networking standards
• Provides high-speed wired optical connectivity
• Designed for short-distance multimode fiber applications
• Suitable for enterprise and data center networking environments

Fiber Transmission Specifications

• Optical Wavelength: 850nm
• Fiber Type: Multimode Fiber
• Connector Type: Duplex LC Connector
• Maximum Transfer Distance: Up to 980 feet
• Transmission Technology: Optical Fiber Communication

Multimode Fiber Advantages

• Optimized for short-range optical connections
• Supports high-speed data movement within network infrastructures
• Provides improved bandwidth compared with traditional copper connections
• Helps reduce electromagnetic interference concerns

Supported Expansion Interface

• Interface: 1 x Ethernet 10GBASE-SR / 10GBASE-SW LC Multimode Connection
• Compatible Slot: 1 x SFP+ Port
• Installation Method: Hot-swappable Plug-in Module Design

Common Application Areas

• Enterprise Ethernet networks
• Data center switching environments
• High-performance server connectivity
• Fiber-based network infrastructure upgrades
• Storage and communication systems

Benefits of Choosing Finisar FTLX8571D3BCL

• High-performance 10Gbps optical networking solution
• Compact SFP+ design for space-saving installations
• Reliable multimode fiber communication
• Compatible with industry-standard Ethernet applications
• Efficient solution for short-distance fiber links
• Designed for professional networking environments

Finisar FTLX8571D3BCL 10GBase-SR SFP+ Transceiver

The Finisar FTLX8571D3BCL 10GBase-SR SFP+ Transceiver is a high-performance optical networking solution designed to support reliable 10 Gigabit Ethernet connectivity across modern fiber optic infrastructures. This compact Small Form-factor Pluggable Plus (SFP+) module delivers high-speed data transmission with excellent signal integrity, making it suitable for enterprise networks, data centers, telecommunications environments, and high-bandwidth storage applications. Built around the 10GBase-SR standard, this optical transceiver provides short-range multimode fiber communication using an LC duplex connector interface, enabling efficient and cost-effective network expansion.

Designed for demanding networking environments, the Finisar FTLX8571D3BCL optical module combines advanced optical technology with a compact hot-pluggable design. It allows network administrators to upgrade or maintain their infrastructure without powering down connected systems. The module provides a dependable connection between switches, routers, servers, storage systems, and other compatible networking equipment that require 10 Gigabit Ethernet performance.

Understanding the 10GBase-SR SFP+ Transceiver Technology

The 10GBase-SR specification represents one of the most widely adopted short-range 10 Gigabit Ethernet optical standards. It is engineered specifically for multimode fiber networks where high-speed data transfer is required over relatively short distances. The Finisar FTLX8571D3BCL 10GBase-SR SFP+ Transceiver operates using optical signaling technology to convert electrical data signals into optical signals and transmit them through fiber optic cables with minimal interference and excellent reliability.

Unlike traditional copper-based networking solutions, optical transceivers provide greater bandwidth capacity, lower electromagnetic interference, and improved transmission stability. The 10GBase-SR SFP+ architecture is optimized for applications where data center efficiency, reduced latency, and dependable connectivity are essential. This makes the Finisar FTLX8571D3BCL an ideal component for organizations upgrading from Gigabit Ethernet to faster 10 Gigabit networking environments.

High-Speed 10 Gigabit Ethernet Performance

The Finisar FTLX8571D3BCL supports a 10Gbps data transmission rate, allowing networks to handle large volumes of information quickly and efficiently. With increasing demands from cloud computing, virtualization, video processing, artificial intelligence workloads, and enterprise applications, high-speed optical connections have become a critical part of modern infrastructure. This SFP+ transceiver helps maintain consistent network performance while supporting bandwidth-intensive operations.

The module is engineered for stable operation in professional networking environments where continuous data flow and low transmission errors are required. Its advanced optical components provide accurate signal conversion, helping reduce downtime and maintain reliable communication between network devices.

Compact SFP+ Form Factor for Flexible Deployment

One of the primary advantages of the Finisar FTLX8571D3BCL is its compact SFP+ form factor. The smaller size allows network equipment manufacturers and system administrators to install more high-speed ports within limited rack space. This is particularly valuable in modern data centers where maximizing equipment density and improving energy efficiency are important considerations.

The hot-pluggable design allows the transceiver to be inserted or removed from compatible networking equipment while the system remains operational. This simplifies maintenance procedures, reduces service interruptions, and provides greater flexibility when managing network upgrades or replacements.

Optical Specifications and Fiber Compatibility

The Finisar FTLX8571D3BCL 10GBase-SR SFP+ Transceiver is designed for use with multimode fiber optic cabling, commonly used in short-distance high-speed network connections. Multimode fiber provides an efficient pathway for transmitting large amounts of data within server rooms, data centers, and enterprise facilities. The module typically works with OM1, OM2, OM3, and OM4 multimode fiber types, with performance depending on the cable quality and network design.

The optical design of this transceiver supports short-range communication while maintaining dependable signal quality. Its wavelength technology enables efficient transmission through multimode fiber, making it a practical solution for connecting switches, servers, and storage devices located within the same facility or nearby network areas.

LC Duplex Connector Interface Benefits

The Finisar FTLX8571D3BCL features an LC duplex connector interface, a widely used connection method in modern fiber optic networks. LC connectors are known for their small size, secure locking mechanism, and reliable optical performance. The duplex configuration supports simultaneous transmission and reception through separate fiber strands, enabling full-duplex communication.

This connector type helps simplify cable management in high-density networking environments. Its compact structure allows more fiber connections to be installed within patch panels, switches, and optical distribution systems. The combination of SFP+ technology and LC duplex connectivity provides a streamlined solution for building scalable 10 Gigabit Ethernet networks.

Reliable Fiber Optic Data Transmission

Fiber optic communication offers significant advantages compared with conventional electrical connections. The Finisar FTLX8571D3BCL uses optical transmission to deliver data with reduced signal degradation and improved resistance to environmental interference. This makes it suitable for environments where stable, high-quality connectivity is required.

The optical transceiver is designed to maintain consistent performance during extended operation. Its reliable construction helps support business-critical networking applications, including enterprise data exchange, storage area networking, virtualization platforms, and high-performance computing environments.

Data Center Networking Applications

Modern data centers rely heavily on high-speed interconnections to support servers, storage platforms, and network switches. The Finisar FTLX8571D3BCL helps provide efficient 10 Gigabit connectivity between critical infrastructure components. It supports fast data movement, reduced network congestion, and improved overall system responsiveness.

As organizations continue adopting cloud services and virtualization technologies, data centers require scalable networking solutions capable of handling increasing traffic levels. This SFP+ transceiver provides a practical upgrade path for facilities moving from lower-speed connections to 10 Gigabit Ethernet environments.

Enterprise Network Infrastructure

Enterprise organizations often require reliable backbone connections between network switches, server rooms, and communication hubs. The Finisar FTLX8571D3BCL provides a high-performance optical link that supports business applications requiring fast access to shared resources and centralized systems.

Its compatibility with standard SFP+ networking environments makes it easier for businesses to integrate this module into existing infrastructure. Whether used for network aggregation, server connectivity, or switch-to-switch communication, the module provides dependable performance for professional networking requirements.

Storage and High-Bandwidth Computing Environments

Storage systems and high-performance computing platforms require rapid data exchange between connected devices. The Finisar FTLX8571D3BCL supports these environments by providing fast optical communication with low latency and stable transmission characteristics.

Applications involving large databases, multimedia processing, scientific computing, and virtualization benefit from the increased bandwidth provided by 10 Gigabit Ethernet connections. The transceiver helps ensure that data-intensive workloads can operate efficiently without unnecessary network limitations.

Advantages of Using Finisar FTLX8571D3BCL Optical Transceiver

The Finisar FTLX8571D3BCL 10GBase-SR SFP+ Transceiver provides multiple advantages for organizations seeking reliable fiber optic networking solutions. Its combination of performance, compatibility, and efficient design makes it a valuable component for modern Ethernet infrastructure.

The module enables faster communication speeds compared with traditional Gigabit networking equipment. By supporting 10 Gigabit Ethernet, it helps organizations improve network capacity and prepare their infrastructure for future growth. The optical design also contributes to improved reliability by reducing issues commonly associated with electrical signal transmission.

Efficient Network Upgrades and Scalability

One of the key benefits of SFP+ technology is the ability to upgrade network performance without replacing entire systems. Organizations can integrate higher-speed optical modules into compatible switches and networking devices, allowing gradual infrastructure improvements.

The Finisar FTLX8571D3BCL supports flexible deployment strategies by providing a standardized optical interface. This allows network administrators to expand connectivity based on current requirements while maintaining compatibility with future networking needs.

Compatibility

The Finisar FTLX8571D3BCL 10GBase-SR SFP+ Transceiver is designed to operate with compatible networking hardware that supports SFP+ optical interfaces. Proper compatibility between the transceiver, network equipment, and fiber cabling ensures optimal performance and reliable operation.

When deploying this optical module, network designers should consider factors such as fiber type, transmission distance requirements, connector standards, and equipment compatibility. Proper planning helps maximize the benefits of the transceiver and ensures stable long-term network performance.

Professional Fiber Networking

The Finisar FTLX8571D3BCL represents a dependable solution for organizations requiring high-speed optical connectivity. Its 10GBase-SR capability, SFP+ form factor, and multimode fiber support make it a practical choice for data centers, enterprise networks, and high-performance computing applications.

With its combination of advanced optical performance, compact design, and flexible deployment options, this transceiver supports the growing demand for faster and more reliable network communication. It provides the foundation required for efficient 10 Gigabit Ethernet connectivity in modern fiber-based networking environments.