TP-Link TL-WA501G 54Mbps Wireless Access Point / Repeater, 802.11 b/g, WDS, eXtended Range Supports ap/ap client/wds modes Adopts 2x to 3x extended range Detachable reverse sma connector antenna Supports 54/48/36/24/18/12/9/6/11/55/3/2/1mbps wireless lan data transfer rates Supports 64/128/152-bit wep, complies with 128 bit wpa standard(tkip/aes), supports mic, iv expansion, shared key authentication, ieee 8021x