QSFP28 100Gbps LR4

 

 

Form Factor	QSFP28	Max. Data Rate	103.125Gbps(4x25.78Gbps)
Wavelength	1310nm	Max. Cable Distance	10km
Tx Power	-4.3~4.5dBm	Minimum Receiver Power	-10.6dBm
Transmitter Type	4 x LAN WDM EML	Receiver Type	PIN
Connector	Duplex LC	Media	SMF

 

 

Part Number	Description
FBL-QSFP28-SR	QSFP28 100Gbps SR 850nm 100m MPO
FBL-QSFP28-CSR	QSFP28 100Gbps CSR 850nm 500m MPO
FBL-QSFP28-PSM4-2	QSFP28 100Gbps 1310nm 2km PSM4 MPO
FBL-QSFP28-PSM4-2T	QSFP28 100Gbps 1310nm 2km PSM4 MPO Tx only
FBL-QSFP28-PSM4-2R	QSFP28 100Gbps 1310nm 2km PSM4 MPO Rx only
FBL-QSFP28-PSM4-10	QSFP28 100Gbps 1310nm 10km PSM4 MPO
FBL-QSFP28-IR4	QSFP28 100Gbps 1310nm 2km LC CWDM4
FBL-QSFP28-CLR4	QSFP28 100Gbps 1310nm 10km LR4 LC CWDM4
FBL-QSFP28-LR4	QSFP28 100Gbps 1310nm 10km LR4 LC LAN-WDM4 1295~1310
FBL-QSFP28-LR4T	QSFP28 100Gbps 1310nm 10km LR4 LC LAN-WDM4 1295~1310 Tx only
FBL-QSFP28-LR4R	QSFP28 100Gbps 1310nm 10km LR4 LC LAN-WDM4 1295~1310 Rx only
FBL-QSFP28-DR4	QSFP28 100Gbps 1310nm 10km LR4 Dual Rate
FBL-QSFP28-20	QSFP28 100Gbps 1310nm 20km LC LAN-WDM4
FBL-QSFP28-ER4-Lite	QSFP28 100Gbps 1310nm 40km LR4 LC Lite
FBL-QSFP28-ER4	QSFP28 100Gbps 1310nm 40km LR4 LC
FBL-QSFP28-80	QSFP28 100Gbps 1310nm 80km LR4 LC

 

Transform Your Network Infrastructure with Advanced Optical Transceivers

In today's data-driven world, reliable and high-speed connectivity is no longer optional-it's essential. FB-LINK delivers enterprise-grade optical transceivers that power the backbone of modern data centers, cloud infrastructure, and telecommunications networks worldwide. Our comprehensive portfolio of optical transceiver solutions enables seamless data transmission across short, medium, and long-range applications.

What Are Optical Transceivers?

Optical transceivers are sophisticated devices that convert electrical signals into optical signals for transmission over fiber optic cables, and vice versa. These compact modules serve as the critical interface between networking equipment and fiber optic infrastructure, enabling high-speed data communication across vast distances with minimal signal loss.

Modern optical transceivers integrate both transmitter and receiver components into a single hot-pluggable module, providing flexibility and ease of maintenance for network administrators. As bandwidth demands continue to surge, these devices have evolved to support data rates from 1Gbps to 400Gbps and beyond.

Why Choose FB-LINK Optical Transceivers?

Comprehensive Range of Solutions

FB-LINK offers an extensive selection of optical transceivers engineered to meet diverse networking requirements. Whether you're building a hyperscale data center, upgrading enterprise infrastructure, or deploying telecommunications systems, our product line includes solutions for every distance and bandwidth requirement.

Proven Reliability and Performance

Our optical transceivers undergo rigorous quality control testing to ensure consistent performance in demanding environments. Each module is manufactured to meet or exceed industry standards, including IEEE, MSA, and ITU specifications. This commitment to quality translates into reduced downtime, lower maintenance costs, and enhanced network reliability.

Cost-Effective Connectivity

Investing in high-quality optical transceivers from FB-LINK means investing in long-term network performance. Our competitive pricing structure, combined with exceptional durability and energy efficiency, delivers superior total cost of ownership compared to alternative solutions.

Technical Excellence

FB-LINK optical transceivers incorporate cutting-edge technology including advanced modulation formats, wavelength division multiplexing capabilities, and intelligent digital diagnostics. These features enable real-time monitoring of critical parameters such as temperature, voltage, optical power, and bias current.

Key Applications of Optical Transceivers

Data Center Interconnects

Modern data centers rely on optical transceivers to create high-bandwidth connections between servers, storage systems, and networking equipment. Our transceivers support various architectures including spine-leaf topologies, enabling efficient east-west traffic flow and seamless scalability.

Cloud Infrastructure

Cloud service providers depend on optical transceivers to deliver the massive bandwidth required for contemporary cloud applications. From compute clusters to storage networks, our solutions provide the speed and reliability that cloud infrastructure demands.

Enterprise Networks

Organizations upgrading from legacy copper infrastructure benefit significantly from optical transceivers. These modules enable longer transmission distances, higher bandwidth, and immunity to electromagnetic interference, making them ideal for campus networks and building interconnections.

Telecommunications Networks

Service providers utilize optical transceivers to build metro, regional, and long-haul networks. Our extended-range solutions support carrier-grade applications requiring maximum reach and reliability.

Understanding Optical Transceiver Technologies

Form Factors

FB-LINK provides optical transceivers in industry-standard form factors including QSFP28, QSFP+, SFP28, and SFP+. Each form factor is designed for specific bandwidth and density requirements, ensuring optimal performance for your application.

Wavelength Options

Our product portfolio spans multiple wavelength technologies, from short-wavelength multimode solutions using 850nm optics to long-wavelength single-mode options operating at 1310nm and beyond. This variety ensures you can select the ideal transceiver for your fiber infrastructure and distance requirements.

Distance Capabilities

Whether you need connectivity across a single rack, between buildings on a campus, or across metropolitan areas, FB-LINK offers optical transceivers optimized for every distance requirement-from short-reach applications of 100 meters to extended-reach solutions exceeding 80 kilometers.

Selecting the Right Optical Transceivers

Choosing appropriate optical transceivers requires careful consideration of several factors:

Network Architecture: Understand your current topology and future expansion plans to ensure your transceivers can accommodate growth.

Distance Requirements: Accurately measure the distances between connection points to select transceivers with adequate reach and power budget.

Fiber Type: Determine whether you're using single-mode or multimode fiber, as this significantly impacts transceiver selection.

Data Rate Needs: Calculate current and anticipated bandwidth requirements to avoid premature obsolescence.

Budget Constraints: Balance upfront costs against long-term operational expenses including power consumption and maintenance.

Compatibility: Verify that selected optical transceivers are compatible with your existing networking equipment and meet relevant industry standards.

Advanced Features of Modern Optical Transceivers

Digital Diagnostics Monitoring

Contemporary optical transceivers include sophisticated digital diagnostic monitoring (DDM) capabilities. These features provide real-time insight into transceiver health and performance, enabling proactive maintenance and troubleshooting before issues impact network operations.

Low Power Consumption

Energy efficiency is paramount in modern data centers. FB-LINK optical transceivers are designed to minimize power consumption while maintaining exceptional performance, reducing operational costs and supporting sustainability initiatives.

Hot-Pluggable Design

Our optical transceivers feature hot-pluggable designs, allowing installation and replacement without powering down networking equipment. This capability minimizes network disruption and simplifies maintenance procedures.

Extended Temperature Range

For deployment in challenging environments, FB-LINK offers optical transceivers with extended temperature range specifications, ensuring reliable operation across diverse conditions.

Quality Assurance and Standards Compliance

FB-LINK maintains strict quality control protocols throughout the manufacturing process. Our optical transceivers are tested against industry standards and specifications to guarantee compatibility and performance. This commitment includes:

Comprehensive electrical and optical testing

Environmental stress screening

Burn-in procedures to identify early failures

Compliance verification with IEEE, MSA, and ITU standards

Compatibility testing with major networking equipment vendors

Technical Support and Expertise

Deploying optical transceivers successfully requires more than just quality products-it demands expert support. FB-LINK provides comprehensive technical assistance including:

Pre-sales consultation to identify optimal solutions

Installation guidance and best practices

Troubleshooting support from experienced engineers

Detailed documentation and specifications

Responsive customer service teams

Future-Proofing Your Network Infrastructure

As network bandwidth demands continue to accelerate, selecting the right optical transceivers today positions your infrastructure for tomorrow's requirements. FB-LINK remains at the forefront of transceiver technology, continuously developing next-generation solutions that support emerging standards and higher data rates.

Our investment in research and development ensures that our optical transceivers incorporate the latest technological advances, from improved modulation schemes to enhanced power efficiency. By partnering with FB-LINK, you gain access to both current solutions and a roadmap for future network evolution.

Global Availability and Delivery

FB-LINK maintains strategic inventory positions to ensure rapid delivery of optical transceivers worldwide. Our efficient supply chain management and quality logistics partners enable timely fulfillment whether you need a handful of transceivers or thousands of modules for large-scale deployments.

Environmental Responsibility

We recognize our responsibility to minimize environmental impact. FB-LINK optical transceivers are manufactured using processes that reduce waste and energy consumption. Our modules comply with international environmental regulations including RoHS directives, and we actively work to improve the sustainability of our products and operations.

Partner with FB-LINK for Optical Transceiver Excellence

Selecting the right optical transceivers is a critical decision that impacts network performance, reliability, and total cost of ownership. FB-LINK combines technical expertise, manufacturing excellence, and customer-focused service to deliver optical transceiver solutions that exceed expectations.

Whether you're building a new network infrastructure, upgrading existing systems, or expanding capacity to meet growing demands, our comprehensive portfolio of optical transceivers provides the foundation for reliable, high-performance connectivity. Contact our team today to discuss your specific requirements and discover how FB-LINK optical transceivers can transform your network infrastructure.

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Experience the difference that professional-grade optical transceivers make. Contact FB-LINK for technical specifications, compatibility information, and customized recommendations for your networking environment.

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