... , GPRS ROUTER, EDGE ROUTER, EF3223 CDMA ROUTER SPECIFICATIONEF3223 wireless router adopts high-powered ARM9 CPU and embedded real time ... DHCP server and client,DDNS (dynamic DNS),firewall,NAT and DMZ host.It provides a secure,high speed,reliable wireless ... environment protection, electric power system,post and weather fields.Wireless SpecificationCompliant with S-95 A/B and CDMA2000 1xRTTSupport ...