I am delighted with the product purchased except that I bought this switch in party for its functionality PoE ... ERROR !! There is no standard PoE but lets be fed through another PoE switch / equipment capable of providing the power required for its operation. I wanted to connect my wireless terminal above and RATE! :-( Otherwise, easy to install, fanless (thus not heating and no noise), therefore quite simple to configure 4 stars for this product!