...such as IP telephones, wireless access points, Web cameras, and audio speakers. • Recently, the basic 802.3af standard was joined by the IEEE 802.3at PoE standard, ratified on September 11, 2009, which supplies up to 25 watts to larger, more power-...

...stream. • Serial to Wireless is about transmitting your connection without using cables. • Modbus or Profibus • Certain equipment is able to deal with protocols like Modbus or Profibus which are based on standard interfaces like RS485. In specia...

...an Ethernet port or a wireless access point. • Even though a NAC appliance may also monitor network activity, enforce policies, control resources, and document security, the core function of NAC is to authenticate trusted devices and control who c...

...You have set up Wireless LAN access in your office? Or you are running a complete hot spot for people to access the internet. Maybe some of these people accessing the internet and your network you do not like. An Access Controller will contr...

...connection for USB wireless devices, such as RF- or Bluetooth® supported keyboards and mice. You can wirelessly access your attached targets, without even opening the cabinet door! • Another feature is the front-panel USB port, which provides c...

...Sourcing Equipment): This device is providing Power over Ethernet according to 802.3af. So administrators can power Wireless and VoIP devices without additional power supplies. • PD (Powered Device): This device can be powered by 802.3af. •