entry-level WIFI Router
Models Ports Network
YF325 Series1xWan/Lan, 1xLan, 1*RS232/RS485GPRS/3G/4G
R340 Series4 x LAN, 1 x Wan GPRS/3G/4G
R320 Series2 x Lan, 1 x RS232GPRS/3G/4G