Specification Optional supports mobile network A) lte/wcdma/umts/hspa/hspa+ B) edge/gprs C) cdma2000 evdo/cdma 1x Ethernet standard A) ieee 802.3 B) ieee 802.3u Interface A) 4× 10/100mb lan interface B) 1× 10/100mb wan interface C) 1× rs-232 console port(rj45) D) 2× sma-k antenna interface E) 2× standard sim/r-uim interface F) 1× standard dc power interface Led instruction A) system B) power C) wlan D) wan E) lan (lan1~lan4) 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 A) ipsec B) pptp/l2tp client C) gre/ipip D) openvpn optional A) dimension: 150mm x 102mm x 25.5mm B) weight: 530g C) operation temperature: -30~+70 D) store temperature: -40~+85 E) related humidity: < 95% (non-condensing) F) guarantee: one year