The circuit in Figure 1 allows you to verify fiber-optic strands, especially in cases in which a link goes through several patch panels. It uses two high-intensity LEDs that you can see at the far end ...

Everyone loves LED matrices, and even if you can’t find what you like commercially, it’s pretty easy to make just what you want. Need it big? No problem; just order a big PCB and some WS2812s. Need ...

Dolan-Jenner Industries announced availability of its Fiber-Lite® model LMI-6000 LED Fiber Optic Illuminator, designed to support a variety of microscopy, medical research and general in-laboratory ...

[Brainiac75] is a fan of fiber optic lamps, except for one thing—they’re often remarkably dim. Thus, they set out to hack the technology to deliver terrifying amounts of light while still retaining ...

Fiber-optic services are becoming more popular, and networks are expanding to cover more areas for faster data transfer speeds. Fiber-optic data transfer differs from traditional methods like ...

The Covid-19 crisis has tested every industry’s strengths and weaknesses, and then put them under a microscope and displayed them for the world to see. This has been especially true for the ...