[Kajer] was doing some work with IP phones that use Power over Ethernet. While trying to get this to work with a network switch he decided to use PoE to power the switch itself. The best thing ...

and you might want to consider a more feature-laden managed switch. The main reason is Power-over-Ethernet (PoE), which means you can power devices like cameras from the Ethernet cable that supplies ...

The EKI-7720G-4FPI Gigabit managed PoE switch comes with 16 10/100/1000BaseT(X) ports with 802.3af/at supported and 4 Giga SFP ports. It features 16 IEEE802.3af/at PoE ports, -40~70 °C operating ...

The N-Tron series of industrial power-over-Ethernet plus (PoE+) gigabit products now include NT24k-16TX-POE, 1008TX-POE+, and 1000-POE4+. The switches are compliant with IEEE 802.3af/at. The PoE ...

Among those new products, unveiled last month, is a series of Linksys "smart" switches that are Power over Ethernet (PoE) and come with built-in network management and Quality of Service (QoS ...

PoE controllers have two main parts: PoE switches and PoE adapters. PoE switches are powered from an integral DC terminal block and can send both power and data through an Ethernet cable. PoE adapters ...

In a similar vein, we’ll have used power over Ethernet, or PoE, to power devices such as webcams. Buy a PoE router or switch, plug in a cable, and away you go! But what lies behind PoE ...

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 ...

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 ...

Cisco’s Catalyst C1300-8MGP-2X enterprise-class Ethernet switch manages small and medium-sized networks at speeds up to 10Gb.