The Netgear GSM4210PD-100NAS AV Line M4250 GSM4210PD Ethernet Switch is a managed Layer 3 switch that utilizes Gigabit Ethernet technology for high-speed network connectivity. With 8 LAN ports and a 1000-Mbit/s data rate, this switch provides reliable and efficient data transmission. Designed by NETGEAR, this unit is part of the AV Line product line and is ideal for enterprise networking setups that require a manageable and secure network management system. Additionally, it is important to note that this product includes a California Prop 65 warning due to potential chemical hazards.