... 1.RS232/RS485/RS422 port 2.double link two WCDMA network 3.WIFI AP 4.Industrial module 5.dual port router WCDMA ROUTER, ... dual sim 3g router, dual Card, dual network, dual sim router, ... bpsIndicator"Power", "System", "Online-1", "Online-2", " Local Network ", "WAN", "WLAN"AntennaCellular: 2 standard SMA female interfaces, 50 ohm, lightning protection ...