See one power-over-Ethernet product and you’ve seen ‘em all, right? Not quite. Here is a Tycon Passive PoE injector teardown.

Worry not, [Spencer Maroukis] has got you covered with the USB Sleuth Cable Tester! The cable tester is a beautiful black circular PCB, with USB ports of nearly every type on the edges.

In today’s times, where almost everything is connected to the Internet, having fast and reliable internet is vital. Nobody ...

A device that adds power to an Ethernet cable for Power over Ethernet (PoE) equipment. Although Ethernet switches are available with PoE capability, millions of regular "non-PoE" switches are in ...

His solution makes it extra cheap by using so-called passive PoE, which injects a voltage onto the conductors of the network cable being used for PoE, without bothering with any kind of handshake.

Regular Ethernet switches transmit data signals only; however, a powered version transmits electrical power to remote devices such as security cameras (see PoE). Gigabit switches support 10 ...

What is the best cheap home security camera? Home security systems are essential for peace of mind, whether you’re away or ...

Our Top PicksBest Outdoor Wired Security CameraLorexLorex makes high quality security cameras and security camera systems — ...

Take this test to see where you fall on the optimism/pessimism continuum. This test is made up of two types of questions: scenarios and self-assessment. For each scenario, answer according to how ...

In today’s fast-paced business environment, effective communication tools are essential. IP phones have become a cornerstone ...

Learn how to test your VPN, from checking for DNS leaks and WebRTC leaks ... Cause an unexpected internet interruption by disconnecting your Wi-Fi on your computer, unplugging an ethernet cable hooked ...

The best "big kid" toys of 2024 are things we would want to give our own children.Elementary-aged kids are incredibly easy to shop for because, well, almost everything delights them. They are sponges ...