Have you ever seen a yellow network cable and wondered what its for? It turns out they have a specific purpose used by IT ...

The connection light should be a solid, unblinking light indicating that your router is successfully connected to your laptop or other device via the Ethernet cable. On most routers, it's a green ...

The connection light should be a solid, unblinking light indicating that your router is successfully connected to your laptop or other device via the Ethernet cable. On most routers, it's a green ...

Those lights on your router or cable modem aren't just there for show. They convey information about the status of your internet connection. Here's how you can use them to troubleshoot problems.

The indicator lights for active Ethernet connections might help you troubleshoot problems with a Wi-Fi router. While Wi-Fi and Ethernet may seem like two utterly different pieces of technology ...

This is a multifunction RJ45 network cable tester. It is the design of the network cable (RJ45) test, and telephone (RJ11). It is cheap and easy to use. It works for network, telephone, cable with ...

It can be used to check all kinds of signal cables like Ethernet cable, Modem cable, Dish TV cable etc. The circuit lights an LED at the moment it accepts RF energy around the cable. Schematic of the ...

Fiber optic cables are commonly used for core network lines and connections that must span long distances, such as those used by Internet service providers. This is due to the fact that fiber ...

Simplifying studio setups and minimising cable runs is always a good thing, and the forthcoming Lyra PoE range promises to do just that. The new lights, which come initially in either a 1x1 or ...

An Ethernet cable lets you physically wire your internet to your computer, rather than having to rely on a more finicky Wi-Fi connection. Business Insider Subscribe Newsletters ...