WLAN Router produces says that apart reach can be 100m. In fact, it’s less than the theory because of the barrier such as wall, wood substance, or metal. The barrier will block the signal; hence it can’t be reach 100m. Signal just effective no more than 20-30m.
If you use WLAN Router for transferring big data in apart more than 100m or blocked by the wall, it much better if add external antenna like wireless router DI-514 from D-Link. With add this antenna, u can build wireless communication once floor up.
