Linksys has released a pair of Power over Ethernet wireless network extenders that need only be tethered to a router with networking cables to receive both data and juice. The WAP54GP and outdoor WAP54GPE (pictured) seem like good solutions for small offices, larger buildings, or cable-less homes with dead spots. Security is solid on these devices, with WEP, WPA, and upcoming WPA2 support via a firmware upgrade, along with MAC Address Filtering. Available immediately for what Pocket-lint claims is a pretty steep $332 for the WAP54GP and $648 for the WAP54GPE, although we saw them on Newegg for $200 and $400, respectively.