StarTech.com QSFP40GSR4ES – QSFP+ Transceiver Module
The QSFP+ transceiver module is a high-speed networking solution designed for enterprise environments. This device is engineered to deliver reliable, high-bandwidth connections for data centers, cloud computing, and other high-performance applications. With its compact QSFP+ form factor, it provides a convenient and efficient way to upgrade existing infrastructure to support faster speeds. The module’s architecture is based on a quad small form-factor pluggable (QSFP+) design, which enables it to support multiple 10GbE or 40GbE connections over a single fiber optic cable. This makes it an ideal solution for applications where space is limited and high-density connectivity is required.
In enterprise environments, the QSFP+ transceiver module is commonly used to connect top-of-rack switches, aggregation switches, and core switches. It is also used in high-performance computing applications, such as data centers, cloud computing, and grid computing. The module’s high-speed connectivity and low latency make it an essential component for applications that require fast data transfer and processing.
The QSFP+ transceiver module is designed to support a range of protocols, including Ethernet, Fibre Channel, and InfiniBand. It is also compatible with a variety of fiber optic cables, including multimode and single-mode fibers. This makes it a versatile solution for a range of enterprise applications.
Technical Specifications
| Brand | StarTech.com |
| SKU | QSFP40GSR4ES |
| Category | Networking |
| Form Factor | QSFP+ |
| Data Rate | 40Gbps |
| Fiber Type | Multimode |
| Distance | Up to 400m |
| View all StarTech.com Products → | |
Challenges Solved by this Solution
For enterprise IT teams, deploying and managing high-speed networks can be a complex and time-consuming task. Bottlenecked deployment workflows, infrastructure scalability limits, and security compliance gaps can all impact network performance and productivity. The QSFP+ transceiver module helps to address these challenges by providing a reliable, high-bandwidth connectivity solution that can be easily integrated into existing infrastructure. By upgrading to a QSFP+ transceiver module, IT teams can improve network performance, reduce latency, and increase scalability. This can help to improve operational efficiency, mitigate risk, and reduce IT overhead.
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Frequently Asked Questions
What is the maximum data rate supported by this transceiver module?
This transceiver module supports a maximum data rate of 40Gbps.
What type of fiber optic cables is this transceiver module compatible with?
This transceiver module is compatible with multimode and single-mode fibers.
Can this transceiver module be used in high-performance computing applications?
Yes, this transceiver module is designed to support high-performance computing applications, including data centers, cloud computing, and grid computing.
What kind of support can I expect from the TECHOM Systems Sales team?
The TECHOM Systems Sales team can provide support with installation, design services, and consulting services to help you get the most out of your QSFP+ transceiver module.
What is the typical lead time for shipping this product?
Please contact the TECHOM Systems Sales team for information on shipping lead times.


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