Features - optional lte /wcdma/hsdpa/hspa+/ev-do module, backward compatible with gprs, edge, cdma 1x network - support tcp/ip, ppp, telnet, ssh, http (s) network protocol - vpn optional, gre over ipsec, ipsec over pptp/l2tp. - 802.11b/g/n wi-fi support, 150mbps data rate - wan port support pppoe, static ip, dhcp client. - wan and cellular back up each other - gps, dtu function alternative - support apn and vpdn wireless private network access in - lcp/icmp/flow/heartbeat check, ensure network usability - web/cli/ssh/management platform support, easy configure - snmp network management, ntp support - local & remote management (configuration, status, upgrade firmware) - supports dhcp server - supports dns proxy and dynamic dns (ddns) - supports timing operation - supports led status indication - supports customize Specification Optional supports mobile network A) lte B) wcdma/umts/hspa/hspa+ C) edge/gprs D) cdma2000 evdo/cdma 1x Ethernet standard A) ieee 802.3 B) ieee 802.3u Interface A) 1× 10/100mb lan interface B) 1× 10/100mb wan interface C) 1× rs-232 console port(rj45) D) 2× sma-k antenna interface E) 1× standard sim/r-uim interface F) 1× standard dc power interface Led instruction A) system B) power C) wlan D) wan E) lan (lan1~lan2) Route protocol A) static route B) ripv2/ospf dynamic route Power supply 5~26vdc Device management A) local or remote web browser (ie v8 or above) B) cli/telnet command C) m2m management platform (optional) D) ssh configure (optional) Wi-fi A) standard: ieee 802.11b/g/n B) wep, wpa and wpa2 encryption C) wps key D) ap, client, station, bridge mode support Firewall & filter A) ip packet/domain/mac filter B) nat C) dmz Vpn