Wireless-N ADSL2+ Modem/Router 300Mbps300Mbps High-Speed WirelessSimple & Easy SetupAdvanced Firewall SecurityPROLiNKｮ PRS1240 Wireless-N 4-Port ADSL2+ Modem Router 300Mbps is the ideal wireless solution most suited for home and small-businesses. With its 2T2R MIMO Technology, this device is not only able to deliver greater throughput and performance, but also able to support fast transfer speeds of up to 300Mbps. This High-speed wireless device makes streaming videos, surfing internet and online gaming enjoyable and pleasurable.Also, this device comes with an advanced firewall security system where it supports IP/Port filtering, MAC filtering, DoS, parental control and URL blocking.