Your question is a little unclear, so you might want to restate it... But I am going to make some assumptions.
You were asking about a wireless print server, but you seem to be wanting to use it as a wired print server... those do exist. If it is really a wireless print server you are looking for, you will have to clear it with the network guys, for security reasons. In general it would be a good idea to talk with them to make sure they are happy... trust me, angry network engineers are not a pretty sight (not that them happy is necessarily a pretty sight... think plumbers, but geekier...).
More details would be helpful.