... , WPA2.6.LED Show: link or activity. Model: GWF-3E31Ralink RT3070(DC/DC) MAC/BBP Main Features:802.11b: 1, 2 ... , WPA, WPA2, WMM, WMM-PSWHQL, Cisco CCX, USB-IF HardwareChipset :Ralink RT3070Host interface: USB2.0/1.1 type A (4 pin ... % (Non-Condensing)Storage Humidity: RH 95% (Non-Condensing) DVR USB WiFi Adapter wireless network card with Ralink RT3070 Chipset