Dell Q28-128GFC-SW4 Quad 32GFC QSFP28 Optical Module Short-Reach Up To 100m Over 8 Parallel MMFs
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Q28-128GFC-SW4
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Q28-128GFC-SW4 Overview
DELL Q28-128GFC-SW4 Quad 32gfc Qsfp28 Optical Module Short-reach Up To 100m Over 8 Parallel Mmfs
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Frequently Asked Questions
What is the primary function of the Dell Q28-128GFC-SW4 module in a data center environment? +
The Q28-128GFC-SW4 is a high-performance QSFP28 transceiver designed to facilitate 128Gbps Fibre Channel connectivity. It is specifically engineered to handle the rigorous demands of modern storage area networks, providing the necessary bandwidth for high-speed data transmission between core switches and storage arrays within enterprise-grade infrastructure.
Which interface type does the Q28-128GFC-SW4 support for fiber cabling? +
This module utilizes a QSFP28 form factor and is designed for high-density optical networking. It requires compatible multi-mode fiber cabling to maintain signal integrity over the specified distance. Users should ensure their patch panels and cabling infrastructure are rated for the appropriate OM4 or equivalent standards to achieve peak performance.
Is the Dell Q28-128GFC-SW4 compatible with standard QSFP28 ports? +
Yes, this transceiver is built to be compliant with standard QSFP28 port specifications. It is intended for integration into Dell networking hardware that supports 128G Fibre Channel speeds. While the physical port is standard, ensure your switch firmware is updated to recognize this specific transceiver model for optimal link stability and monitoring.
How does the Q28-128GFC-SW4 perform in high-density storage applications? +
The module is optimized for low-latency, high-throughput environments where data loss is unacceptable. By leveraging 128G Fibre Channel technology, it significantly reduces bottlenecking in congested SAN environments. It provides the reliable, consistent performance needed for virtualization, database management, and large-scale backup operations that define modern enterprise networking requirements.
What are the power consumption characteristics of this QSFP28 transceiver? +
The Q28-128GFC-SW4 is designed with power efficiency in mind, adhering to strict industry standards for thermal management and electrical usage. It operates within the typical thermal envelope for QSFP28 transceivers, ensuring that it does not cause overheating in densely populated switch line cards when multiple modules are deployed simultaneously.
Does the Q28-128GFC-SW4 support digital optical monitoring? +
This transceiver includes advanced diagnostic features, allowing administrators to monitor real-time parameters such as temperature, optical transmit/receive power, and laser bias current. These features are critical for proactive troubleshooting, enabling network engineers to identify potential degradation in fiber links before they lead to service interruptions or performance latency.
What is the expected transmission distance for the Q28-128GFC-SW4? +
The module is optimized for short-reach applications, typically within a data center rack or between adjacent rows. By focusing on short-range optical optimization, it delivers the speed required for backbone connectivity while maintaining the signal clarity essential for 128Gbps data rates. Consult your specific cabling guide to verify reach limits based on fiber grade.
Can the Q28-128GFC-SW4 be deployed in non-Dell networking switches? +
While the Q28-128GFC-SW4 is engineered specifically for the Dell ecosystem to ensure seamless interoperability, its compatibility with third-party switches depends on the switch manufacturer's coding policies. For the most stable and reliable network performance, we strongly recommend deploying this module within supported Dell networking equipment to avoid potential handshake issues or interface errors.
How can I request a bulk quote for the Q28-128GFC-SW4 from BuyRouterSwitch.com? +
Procuring large quantities for data center expansion is streamlined through our dedicated sales team. Simply add the required number of units to your inquiry or contact us directly with your bill of materials. Our experts are prepared to offer competitive pricing and project-based quotes to help you scale your networking infrastructure efficiently and cost-effectively.
Why should I source my Dell networking hardware from BuyRouterSwitch.com? +
We specialize in providing genuine enterprise-grade networking equipment, ensuring that every product you receive meets strict quality standards. When you purchase from BuyRouterSwitch.com, you benefit from our deep industry expertise, secure procurement processes, and commitment to authentic hardware. We make it easy for IT departments to source high-performance components like the Q28-128GFC-SW4 with confidence.
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