The ANT24-1400 from D-Link is a 14 dBi high gain directional panel antenna that connects to the DWL-900AP+, DI-614+, DI-714P+, DWL-900AP, DI-714 and DI-713P to extend the range of coverage for the wireless network. It provides extended coverage for an existing 802.11b wireless local area network (WLAN). The antenna comes with a conversion cable that allows connection directly to the D-Link DWL-900AP+ wireless access point, DI-614+ wireless router, DI-714P+ wireless router, DWL-900AP wireless access point, DI-714 wireless router and the DI-713P wireless router Rev C1 or later wireless broadband router. ANT24-1400 includes many other great features such as Mounting Kit, Lightning Surge Protector and Conversion Cable.