Firewall ZYXEL ZyWALL 310 - a miniature device for organizing and protecting the internal network of a home or office from external threats. The model is equipped with 8 ports of Ethernet bandwidth up to 1 Gb / s each. The switch takes into account the priority of traffic over distribution and guarantees a stable communication channel for broadcasts. The administrator can use the web interface to configure dynamic DNS, manage VPN settings and UPnP connections. Each port supports individual operation parameters. Firewall ZYXEL ZyWALL 310 is equipped with two USB-connectors for connecting flash-drives as network drives. All network clients can work with them. The source of the Internet signal can be a 3G or 4G modem. The model is designed for the future and supports the specification of IPv6.