D-Link introduced its first commercial grade 802.11n WLAN solution that targets small and medium-sized businesses. This new offering has a built-in heater and rugged exterior chassis so that it can be used in outdoor environments. The new D-Link AirPremier N Selectable Dual-Band Access Point (DAP-3520) features integrated 802.3af PoE support so the device can be mounted in locations where power outlets are not easily available. The new access point provides maximum wireless signal rates of up to 300Mbps in either