Dell optics
Dell optics provide stable and fast network connections between switches, servers, and storage solutions. These fiber optic modules are suitable for a wide range of applications, from office environments to enterprise data centers. Dell offers a wide range of SFP, SFP+, QSFP, and DAC modules. Qualified Networks offers these transceivers both new and refurbished, always thoroughly tested and ready for immediate use.
Why Qualified Networks?
- New and refurbished Dell optics available
- Technically tested and reliable
- Lifetime warranty on refurbished modules
- Fast delivery and personal advice
Popular Dell optics
Below you’ll find a selection of popular Dell transceivers. These modules are often used with Dell Networking switches and servers.
Gigabit single-mode transceiver. Supports distances up to 10 kilometers, commonly used in campus networks.
1G multimode module for distances up to approximately 550 meters. Ideal for connections within the same location.
10G multimode module for short connections, such as between servers or within the data center.
Long-range transceiver for single-mode connections up to 10 kilometers. Widely used in core networks.
40G module for fast backbone connections between network devices. Suitable for distances up to 150 meters.

Not found what you're looking for?
Looking for a specific model? We can supply virtually any Dell transceiver, often within one business day. Feel free to contact us for availability or advice.
question and answer
We supply Dell SFP, SFP+, QSFP, and DAC modules, among others. Other types are available upon request.
Yes, all our refurbished optics come with a lifetime warranty as standard.
In some cases, yes. Contact us, and we’ll find out what’s possible.
Absolutely. We offer a good residual value and ensure safe and sustainable processing.
Many models are in stock. Delivery is usually possible within one business day.
