StarTech QSFP40LR4ST 40GBPS Transceiver Module QSFP+ Fiber New

In the ever-evolving landscape of networking technology, the StarTech QSFP40LR4ST 40Gbps transceiver module stands out as a formidable solution for high-speed data transmission. This module is designed to operate over single-mode fiber, offering a reliable and efficient means of communication in modern network infrastructures. This comprehensive guide aims to delve into the intricate details of the QSFP40LR4ST, exploring its key features, specifications, and the technology that powers it.

At the core of the QSFP40LR4ST's appeal is its remarkable data rate of 40Gbps. This speed ensures swift and seamless data transmission, making it a suitable choice for demanding applications that require high bandwidth.

One standout feature of the QSFP40LR4ST is its ability to cover long distances without compromising performance. With a reach of 10 kilometers, this transceiver module excels in scenarios where data needs to traverse extensive network infrastructures.

The 1310nm wavelength is a key specification of the QSFP40LR4ST. This wavelength aligns with the optimal range for single-mode fiber, ensuring efficient signal transmission and minimizing signal degradation over extended distances.

The QSFP40LR4ST is equipped with an LC connector, a standard for high-performance optical connections. The LC connector facilitates quick and secure connectivity, contributing to the overall reliability of the transceiver module.

Compliance with the Multi-Source Agreement (MSA) is a testament to the QSFP40LR4ST's interoperability and adherence to industry standards. This ensures that the module is compatible with a wide range of networking equipment, promoting seamless integration into existing setups.

The 40 Gbps data rate of the QSFP40LR4ST positions it as a high-speed solution for data centers, enterprise networks, and telecommunications infrastructure. This level of performance is crucial for meeting the ever-increasing demand for bandwidth in modern networking applications.

StarTech has engineered the QSFP40LR4ST with durability in mind. The transceiver module is built to withstand the rigors of demanding networking environments, ensuring reliable performance over its operational lifespan. This robust design enhances the module's suitability for deployment in diverse and challenging conditions.

Single-mode fiber is known for its ability to transmit data over long distances with minimal signal loss. The QSFP40LR4ST's compatibility with single-mode fiber makes it suitable for use in scenarios where data needs to traverse extended distances, such as point-to-point connections between data centers or across metropolitan areas.

The QSFP40LR4ST adheres to the 40GBase-LR4 standard, which defines the parameters for 40Gbps Ethernet over single-mode fiber. This standard ensures compatibility with other devices following the same specifications, fostering a cohesive and standardized networking environment.

Single-mode fiber optics play a pivotal role in the performance of the QSFP40LR4ST. Unlike multi-mode fiber, single-mode fiber allows for the transmission of signals over longer distances with minimal signal attenuation. This is crucial for applications that demand reliable connectivity over extended reaches.

The choice of a 1310nm wavelength aligns with the sweet spot for single-mode fiber optics. This specific wavelength offers a balance between signal integrity and distance coverage, making it an optimal choice for long-range data transmission.

The QSFP40LR4ST is designed to excel in challenging environments where signal integrity and reliability are paramount. Its compatibility with single-mode fiber optics ensures stable performance, even in scenarios with high interference or signal loss.

Whether deployed in data centers, enterprise networks, or telecommunications infrastructure, the QSFP40LR4ST showcases its versatility. Its 40Gbps data rate, long-range capability, and MSA compliance make it suitable for a diverse range of applications.

The long-range capability of the QSFP40LR4ST eliminates the need for additional signal repeaters or amplifiers over extended distances. This not only simplifies the network architecture but also contributes to cost savings in the deployment and maintenance of the network.

The 40 Gbps data rate of the QSFP40LR4ST provides a scalable solution for organizations experiencing growing data requirements. Whether upgrading existing infrastructure or implementing new networking solutions, the module's high-speed capabilities offer the scalability needed to accommodate increasing data loads.

By adhering to MSA standards, StarTech ensures that the QSFP40LR4ST is compatible with a wide range of networking equipment from different manufacturers. This interoperability simplifies the integration process, allowing organizations to mix and match components from various vendors without compatibility concerns.

Investing in the QSFP40LR4ST represents a commitment to future-proofing networking infrastructure. The 40 Gbps data rate aligns with the current demands of high-performance applications, and the MSA compliance ensures compatibility with evolving industry standards. This forward-looking approach helps organizations stay ahead of the curve as technology advances.

In data center environments where high-speed and reliable connectivity are non-negotiable, the QSFP40LR4ST finds its niche. Its 40Gbps data rate and long-range capability make it ideal for interconnecting servers, storage arrays, and networking equipment within the data center.

Telecommunications networks, which often span vast geographical areas, benefit from the QSFP40LR4ST's ability to transmit data over 10 kilometers without compromising performance. This makes it an excellent choice for connecting network nodes, switches, and routers in the telecommunications backbone.

Enterprise networks, especially those with demanding bandwidth requirements, leverage the QSFP40LR4ST for seamless and high-speed communication. Its compatibility with existing networking equipment ensures a smooth integration process, making it an attractive option for enterprises looking to upgrade their network infrastructure.

• Manufacturer: StarTech
• Part Number or SKU# QSFP40LR4ST
• Product Type: QSFP+ Transceiver Module

• Media Type Supported: Optical Fiber
• Ethernet Technology: 40 Gigabit Ethernet
• Connector Type: LC Connector
• Network Technology: 40GBase-LR4

• Interfaces/Ports Details 1 x LC Female Duplex 40GBase-LR4 Network

• Data Transfer Rate: 40 GBPS
• Fiber Mode Supported: Single-mode Fiber (SMF)
• Maximum Distance: 10KM
• Wavelength: 1310NM

In short, the StarTech QSFP40LR4ST 40Gbps transceiver module stands as a testament to the advancements in networking technology. With its impressive data rate, long-range capability, and adherence to industry standards, the QSFP40LR4ST is a reliable and versatile solution for various networking environments. Whether deployed in data centers, enterprise networks, or the telecommunications sector, this transceiver module excels in providing high-speed and stable connectivity. Its plug-and-play design and robust build further contribute to its appeal, making it a valuable asset for organizations seeking to enhance their network infrastructure. As technology continues to evolve, the StarTech QSFP40LR4ST remains at the forefront, driving the future of high-performance networking.