VDSL2 industrial wireless 300Mbps b/g/n converter (CPE or slave) with 4x 10/100 Mbps RJ45 port, 1x RJ11 port for ISDN/Pots and 1x RJ11 port for VDSL2, router function, management via HTTP, ADSL backwards compatible, supports IPv6, firewall functions such as packet filtering, DMZ, and MAC address filtering, IGMG snooping, HTTPS (SSL), protection class IP30, surge protection, DIN rail mounting, dual power with a voltage range of 12V DC to 48V DC, extended temperature range of -20°C up to 70°C, alarm contacts