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How to install and remove a SFP / SFP+ Transceiver

SFP, SFP+, QSFP, XFP, QSFP28 and SPF28 transceiver modules are hot-swappable I/O devices, which are the key components in today’s transmission network.


Where do the ultra-cheap Transceivers come from?

Have you heard the latest news today? It says that a product in the European Union (EU) was assembled with components, thought to be from within the EU, but it may actually be a counterfeit!

DAC vs Transceiver

What is the advantage of a 40GB QSFP Direct Attach Cable compared to a Transceiver?

As the demand for simpler and more secure network architectures grows, Datacenters must find a solution to accommodate the large number of devices and at the same time deploy a cost-effective solution. The key extension component of a data center that saves money on the long run and that would provide a stable and easier to maintain and upgrade data center networks are Direct Attach Cables.

QSFP28 Intro

What Ethernet standards can be used with QSFP28?

The fact that 40 GB Ethernet is slowly being replaced by the 100 GB is undeniable. From day to day more and more leading IT and telecommunications vendors are trying to seize the opportunity to launch their own 100 GB Ethernet solutions. 100 GB Ethernet is the latest technology which provides a stable ground for future high bandwidth requiring applications.