H7921 3G маршрутизатор VPN

H7921 3G VPN Router Wireless connections based on 3G Ultra rugged, Built to last Ultra security, VPN support RS-232 transparent communications Persistent network connectivity Friendly installation Specifications Mobile network (optional) CDMA 2000 EVDO compatible with CDMA 1x WCDMA (HSDPA, HSUPA) compatible with GPRS and EDGE TD-SCDMA compatible with GPRS and EDGE Ethernet Standard IEEE 802.3 IEEE 802.3u VPN PPTP L2TP IPSEC Interface 1× 10/100Mb LAN interface 1× SMA-K 3G antenna interface 1× Standard SIM/R-UIM interface 1× Standard DC power interface 1× RS-232 interface Communications LAN data transmission RS-232 data transmission Security IP packets filter MAC filter Device management Web browser (IE v5 or above) Telnet LED indication LAN NET System Power supply +5 26VDC Power consumption Idle: 40mA@+12VDC Communications: 240mA@+12VDC Others Size: 98×100×23mm (not including antenna) Weight: 320g Operation temperature: -20 +60°C Store temperature: -30 +70°C Related humidity: 10% 95% (non-condensing) Guarantee: one year Function Features Embedded industrial wireless module Support VPN: PPTP, L2TP, IPSEC Supports APN and the VPDN wireless private network Supports always online technology Supports transparent RS-232 communications Supports DHCP Server and IP address binding Supports NAT and DMZ Supports automatic timing operation Supports idle model Supports DNS proxy and Dynamic DNS (DDNS) Supports NTP Supports data flow statistics Supports LED status indication Supports firmware update via Web