networking - Micro Self-powered Gigabit splitter for wall outlet

We have a gigabit network and at each desk there is one outlet and a computer and a voip phone. The Voip phones have a 10/100 switch in them and then the computer needs to plug into the phone therefore eliminating the gigabit speeds.

Is there a small/micro device I can simply plug into the wall switch and have the ethernet power the device and then it gives me 2 gigabit ports?

I can't even find 2 port gigabit switches in my searches. I am thinking they are called something else.

Answer

HP IntelliJack Gigabit switches can be installed in a wall outlets and can be powered by PoE. They provide four switched Gigabit ports.

If the switch is powered by a 802.3at-2009 (PoE+) source (or a local DC supply), it can power up to two other devices.