PU is an exaggerated pronunciation of pew, an interjection that is appropriate when you smell something foul.
Unimpeded Maximum. Currently, routers running the 802.11n standard have the longest range. The unimpeded range, at the same data rates, is roughly double that of the previous 802.11g standard.802.11g was widely regarded as having an effective range between 100 and 150 feet, meaning the 802.11n standard â the latest adopted standard available â covers roughly 200 to 300 feet.he unimpeded range, at the same data rates, is roughly double that of the previous 802.11g standard. 802.11g was widely regarded as having an effective range between 100 and 150 feet, meaning the 802.11n standard â the latest adopted standard available â covers roughly 200 to 300 feet.
Wireless Range. A routerâs Wi-Fi range depends on many factors â how many radios and antennas it has, what frequencies it broadcasts on, interference â the list goes on. All you really need to know, though, is Wireless AC routers provide the best connectivity at the farthest range, followed by Wireless N routers.ireless Range. A routerâs Wi-Fi range depends on many factors â how many radios and antennas it has, what frequencies it broadcasts on, interference â the list goes on. All you really need to know, though, is Wireless AC routers provide the best connectivity at the farthest range, followed by Wireless N routers.