... MHZ HSPA/WCDMA Data rate: uplink 2Mbps, Dow 3 in 1 PSTN,WIFI,HSPUA Router with 3G sim ... IPSEC, PPTP,L2TPOther: Static routing,Qoz, DDNS, DHCP server/Client NTP. Antenna:WIFI/HSUPA main antenna: EmbeddedHSUPA R ... dIVERSITY Antenna: Embedded.3G External Antenna port: Optional. 3 in 1 PSTN,WIFI,HSPUA Router with 3G sim card ... slot3 3 in 1 PSTN,WIFI,HSPUA Router with 3G ...