Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: I have a switch providing PoE. Does this item provide power to USB output? Note that the Input is PoE itself
Document: I purchased this to provide power to a wall-mounted tablet (iPad mini) used for controlling my whole-house audio system. There was already CAT5 cable running to the table mounting location, but no power. This kit worked well for this purchase, with no issues.
So I said OK, I'll use the supplied breakout USB charge cable that they supply in the other USB port in the tablet. Well for whatever reason, not sure if it's product or tablet related, the tablet discharges faster than the POE adapter can charge it. I turned off every single thing in the tablet hoping I could get the current draw low enough but to no avail, all I could do is make it discharge slower.
I ended up having to use the A/C charger that came with it and run an extra wire to power.
I was so excited to hear about this product. I have a chinese 10.1&#34; Android Tablet that I am using flush mounted in the wall at my house and when I was running the wiring I thought how cool it would be to not have to run power, and just use POE.
For my iPad 4, this charges my in-wall mount all the time. It won't provide 100% full charge (no lightning cable does) with full screen brightness, but so long as the iPad is set to go to sleep after 2 hours of inactivity, it'll go off at night and that is plenty to keep it charged all the time. Recommend this.
:)
Answer: This is a complete kit with injector and splitter.  You do not need a PoE switch - our injector is included.   The splitter is not designed for PoE switches.