... mode PPPoE PPTP Fixed IP addressIndustrial StandardStandard802.11b/g (Wireless), 802.3 (10BaseT), 802.3u (100BaseT)InterfaceOne ... MAC filtering, port forwarding and DMZ hostingRFFrequency Band2.4GHz – 2.4846GHz ISM Band, DSSSSignal Type & ModulationCCK (802.11b), ... SDRAM chips)Flash2MBBuilt-In LED Indicators1 Power, 2(Wireless), 1(WLAN), 4(Ethernet) 2 (GPIO)Environment0 – 50° C ambient temperaturePower ...