In 108M mode, this router can hook up to IEEE 802.11b, 802.11g, and 108Mbps Super G devices all at once. The TL-WA601G is also equipped with 2x to 3x eXtended Range WLAN Transmission technology, which extends the wireless range of this router, up to two or three times the range of traditional IEEE 802.11b/IEEE 802.11 routers. The TL-WA601G was tested at a range of 855.36m. The AP, AP Client, AP+Bridge, Bridge, and Universal/WDS Repeater modes of this modem allow you a multitude of options for connecting to the internet with multiple users. The TP-Link TL-WA601G supports MAC address filtering.